A plant species of the genus PINUS that contains isocupressic acid.
A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are evergreen trees mainly in temperate climates.
Chemical substances that interrupt pregnancy after implantation.
The geographic designation for states bordering on or located in the Pacific Ocean. The states so designated are Alaska, California, Hawaii, Oregon, and Washington. (U.S. Geologic Survey telephone communication)
Premature expulsion of the FETUS in animals.
A plant species of the genus PINUS which is the source of pinosylvin. It is sometimes called Scotch pine or Scots pine, which is also a common name for other species of this genus.
Poisoning by the ingestion of plants or its leaves, berries, roots or stalks. The manifestations in both humans and animals vary in severity from mild to life threatening. In animals, especially domestic animals, it is usually the result of ingesting moldy or fermented forage.
A plant species of the genus PINUS which is the subject of genetic study.
A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are coniferous evergreen trees with long, flat, spirally arranged needles that grow directly from the branch.

Abortifacient effects of a unique class of vasoactive lipids from Pinus ponderosa needles. (1/19)

Pinus ponderosa needle (PN) ingestion by late pregnant cows results in decreased uterine blood flow, premature parturition, and retained placentae. Further, plasma from PN-fed cows increases caruncular arterial tone (i.e., induces prolonged contraction) in an isolated perfused bovine placentome. A novel class of vasoactive lipids was isolated and identified using a bovine placentome assay-guided fractionation of CH2Cl2 extracts of PN. Placentome perfusion tests indicated that 1-12-dodecanedioyl-dimyristate (14-12-14) was the most potent of the PN lipids for increasing caruncular arterial tone. Late pregnant guinea pigs (GP) were used to evaluate the abortifacient activity of these vasoactive lipids. In Study 1, on d 50 of gestation, part of the control diet was replaced with chopped PN (Diet A) or chopped PN subjected to sequential extraction with diethyl ether (Et2O; Diet B); Et2O and CH2Cl2 (Diet C); and Et2O, CH2Cl2, and methanol (Diet D). The GP on Diets A and B exhibited shorter (P<.01) gestation lengths and reduced (P<.01) pig birth weights than GP on the control diet or Diets C and D. Further, only GP on Diets A and B exhibited retained placentae. In Study 2, on d 50 of gestation, part of the control diet was replaced with chopped PN that had been subjected to exhaustive CH2Cl2 extraction and then infiltrated with either CH2Cl2 alone (Diet E), CH2Cl2 containing 14-12-14 (Diet F), or CH2Cl2 containing isocupressic acid (Diet G); then solvents were evaporated. The GP consuming Diet F had shorter (P<.05) gestation lengths and reduced (P<.05) pig birth weights than did GP consuming Diets E or G. The GP consuming Diet F also exhibited a high incidence of retained placentae. These data provide evidence that a unique class of vasoactive lipids in PN exhibit abortifacient activity in guinea pigs.  (+info)

Induction of Listeria monocytogenes infection by the consumption of ponderosa pine needles. (2/19)

An infectious microorganism, identified as Listeria monocytogenes, has been isolated from the bloodstream of pregnant mice fed a diet containing Pinus ponderosa needles. When the isolate was injected into pregnant mice, reproductive dysfunction and other changes, including speckled livers, spleen atrophy, and hemorrhagic intestines, appeared to mimic the signs of the disease in pregnant mice fed pine needles. Moreover, these pathological changes are similar to those observed in cattle and other mammals experiencing abortions or toxemia, or both, attributed to the ingestion of P. ponderosa needles, suggesting that L. monocytogenes may be a part of the etiology of "pine needle abortion."  (+info)

Cytonuclear disequilibrium and genetic drift in a natural population of ponderosa pine. (3/19)

We measured the cytonuclear disequilibrium between 11 nuclear allozyme loci and both mitochondrial and chloroplast DNA haplotypes in a natural population of ponderosa pine (Pinus ponderosa, Laws). Three allozyme loci showed significant associations with mtDNA variation, while two other loci showed significant association with cpDNA. However, the absolute number of individuals involved in any of the associations was small, such that in none of the nuclear-organellar combinations was the difference between observed and expected numbers >11 individuals. Patterns of association were not consistent across loci or organellar genomes, suggesting that they are not the result of mating patterns, which would act uniformly on all loci. This pattern of disequilibria is consistent with the action of genetic drift and with existing knowledge of the structure of this population and thus does not imply the action of other evolutionary processes. The overall magnitude (normalized disequilibrium) of associations was greater for maternally inherited mtDNA than for paternally inherited cpDNA, though this difference was neither large nor significant. Such significant disequilibria involving the paternally inherited organelle indicate that not only are there a limited number of seed parents, but the effective number of pollen parents is also limited.  (+info)

A throughfall collection method using mixed bed ion exchange resin columns. (4/19)

Measurement of ionic deposition in throughfall is a widely used method for measuring deposition inputs to the forest floor. Many studies have been published, providing a large database of throughfall deposition inputs to forests. However, throughfall collection and analysis is labor intensive and expensive because of the large number of replicate collectors needed and because sample collection and chemical analyses are required on a stochastic precipitation event-based schedule. Therefore we developed and tested a throughfall collector system using a mixed bed ion exchange resin column. We anticipate that this method will typically require only one to three samplings per year. With this method, bulk deposition and bulk throughfall are collected by a funnel or snow tube and ions are retained as the solution percolates through the resin column. Ions retained by the resin are then extracted in the same column with 2 N KCl and analyzed for nitrate and ammonium. Deposition values in throughfall from conventional throughfall solution collectors and colocated ion exchange samplers were not significantly different during consecutive 3- and 4-month exposure periods at a high (Camp Paivika; >35 kg N ha(-1) year(-1)) and a low deposition (Barton Flats; 5-9 kg N ha(-1) year(-1)) site in the San Bernardino Mountains in southern California. N deposition in throughfall under mature pine trees at Camp Paivika after 7 months of exposure was extremely high (87 and 92 kg ha-1 based on the two collector types) compared to Barton Flats (11 and 13 kg ha(-1)). A large proportion of the N deposited in throughfall at Camp Paivika occurred as fog drip, demonstrating the importance of fog deposition as an input source of N at this site. By comparison, bulk deposition rates in open areas were 5.1 and 5.4 kg ha(-1) at Camp Paivika based on the two collector types, and 1.9 and 3.0 kg ha(-1) at Barton Flats.  (+info)

Effects of feeding ponderosa pine needles during pregnancy: comparative studies with bison, cattle, goats, and sheep. (5/19)

Four experiments were conducted to determine the effect of feeding dried pine needles (Pinus ponderosa; PN) on the abortion rate of ruminants. In Exp. 1, cattle were fed 5.4 kg of PN daily for 21 d starting at 116, 167, 215, or 254 d of pregnancy. The PN did not cause abortions when started at 116 d; thereafter, the percentage of cows that aborted increased linearly, and the interval to abortion decreased linearly (both P < .01); all cows fed PN beginning at 254 d aborted. In Exp. 2, cattle were fed .7, 1.4, or 2.7 kg of PN for 21 d or 2.7 kg for 1 or 3 d. Sheep and goats were fed .8 and .5 kg of PN, respectively, starting at 121 d of pregnancy. The PN induced some abortions in cattle when fed for 1 (11%) or 3 (30%) d, but the abortion rate was greater (P < .01) when the PN were fed for longer periods of time (80, 90, and 100% aborted in 19, 17, and 10 d for .7-, 1.4-, and 2.7-kg doses, respectively). No goats or sheep aborted in response to PN feeding. Pregnancy rates during the next breeding season for cows that aborted in response to the PN were slightly higher than rates for control cows (94 vs 87%). In Exp. 3, buffalo (Bison bison) and cattle were fed 2.25 kg of PN from the same collection. Abortions were induced in all buffalo and cattle that were fed PN.(ABSTRACT TRUNCATED AT 250 WORDS)  (+info)

Ponderosa pine needle-induced parturition in cattle. (6/19)

Needles of the Ponderosa pine (Pinus ponderosa) induce premature parturition in cattle when ingested during late pregnancy, especially during the third trimester. The closer to term, the more likely that pine needles will induce parturition. Experiments were designed to describe the clinical signs and behavior associated with ingestion of pine needles. Pine needles adversely affected only pregnant cows and did not seem to affect nonpregnant, cycling cows, sheep, goats, or rabbits. Premature parturition was more likely if cows ingested the needles after the 8th mo of pregnancy, if they ingested pine needles over a period of 3 d or more, and if cows ate a relatively large amount of pine needles (about 2.2 to 2.7 kg/d). A synthetic progesterone, melangesterol acetate, and a prostaglandin inhibitor (ketoprofen) seemed to be of some prophylactic benefit; however, further research is required to assess the practicality of the approach and the magnitude of the benefit. Ponderosa pine bark and new-growth branch tips, which seem to be more potent inducers of premature parturition, may be useful in the extraction and identification of the parturifacient component(s).  (+info)

Effects of Ponderosa pine needle ingestion of uterine vascular function in late-gestation beef cows. (7/19)

Consumption of Ponderosa pine (Pinus ponderosa) needles (PN) by beef cows during late gestation results in premature delivery in association with profound constriction of the caruncular arterial bed. Further, PN extracts and plasma from PN-fed cows increase uterine arterial tone in vitro. Uterine arterial tone is a measure of the arterial resistance to stretch and controls the baseline rate of flow through the vascular bed. Uterine arterial tone results from the uptake of extracellular Ca2+ into smooth muscle cells through specific membrane channels called potential sensitive channels. Functional potential sensitive channels remain open for prolonged periods after activation, allowing a continuous uptake of Ca2+ and the maintenance of uterine arterial tone. Recent evidence from our laboratory has demonstrated that a group of estrogen metabolites produced by the placenta and(or) endometrium, called catechol estrogens, inhibits Ca2+ uptake through the potential sensitive channels. During gestation, progressive decreases in uterine arterial tone are observed, with resultant increases in uterine arterial blood flow. Thus, the continuous production of catechol estrogens may be necessary to maintain the pronounced uterine vasodilation that is required for fetal survival. Ponderosa pine needle extracts exhibit antiestrogenic activity, as evidenced by their inhibition of estrogen-induced uterine hyperemia. Data from our laboratory show that after consumption of PN by beef cows during late gestation, uterine arterial blood flow progressively decreased to less than 50% of prefeeding rates before premature delivery of a live calf.(ABSTRACT TRUNCATED AT 250 WORDS)  (+info)

Storage versus substrate limitation to bole respiratory potential in two coniferous tree species of contrasting sapwood width. (8/19)

Two coniferous tree species of contrasting sapwood width (Pinus ponderosa L., ponderosa pine and Pseudotsuga menziesii Mirb., Douglas-fir) were compared to determine whether bole respiratory potential was correlated with available storage space in ray parenchyma cells and/or respiratory substrate concentration of tissues (total nitrogen content, N; and total non-structural carbohydrate content, TNC). An increment core-based, laboratory method under controlled temperature was used to measure tissue-level respiration (termed respiratory potential) from multiple positions in mature boles (>100-years-old). The most significant tissue-level differences that occurred were that N and TNC were two to six times higher for inner bark than sapwood, TNC was about two times higher in ponderosa pine than Douglas-fir and there was significant seasonal variation in TNC. Ray cell abundance was not correlated with sapwood respiratory potential, whereas N and TNC often were, implying that respiratory potential tended to be more limited by substrate than storage space. When scaled from cores to whole boles (excluding branches), potential net CO2 efflux correlated positively with live bole volume (inner bark plus sapwood), live bole ray volume, N mass, and TNC mass (adjusted R2 > or =0.4). This relationship did not differ between species for N mass, but did for live bole volume, live bole ray volume, and TNC mass. Therefore, N mass appeared to be a good predictor of bole respiratory potential. The differences in net CO2 efflux between the species were largely explained by the species' relative amounts of whole-bole storage space or substrate mass. For example, ponderosa pine's inner bark was thinner than Douglas-fir's, which had the greater concentration of ray cells and TNC compared with the sapwood. This resulted in ponderosa pine boles having 30-60% less ray volume and 10-30% less TNC mass, and caused ponderosa pine net CO2 efflux/ray volume and net CO2 efflux/TNC mass to be 20-50% higher than Douglas-fir. In addition, because inner bark respiratory potential was 2-25 times higher than that of sapwood, ponderosa pine's thinner inner bark and deeper sapwood (relative to Douglas-fir) caused its bole net CO2 efflux/live bole volume to be 20-25% lower than that of similarly-sized Douglas-fir trees.  (+info)

I apologize for any confusion, but "Pinus ponderosa" is not a medical term. It is the scientific name for a species of pine tree commonly known as the western yellow pine or ponderosa pine. This tree is native to North America and is one of the most widely distributed pine species in the continent.

Here's a brief overview of its botanical characteristics:

Kingdom: Plantae
Division: Pinophyta
Class: Pinopsida
Order: Pinales
Family: Pinaceae
Genus: Pinus
Species: P. ponderosa

The ponderosa pine is a large evergreen tree, reaching heights of 150-250 feet (46-76 meters) tall and trunk diameters up to 8 feet (2.4 meters). Its needle-like leaves are grouped in bundles of three, and its cones are long and slender, typically 3-6 inches (7.6-15.2 cm) in length.

If you have any questions related to medical terminology or healthcare topics, please feel free to provide them, and I'd be happy to help.

I apologize for any confusion, but "Pinus" is not a medical term. It is the genus name for a group of plants commonly known as pine trees, which belong to the family Pinaceae in the kingdom Plantae. These evergreen coniferous resinous trees are widely distributed throughout the Northern Hemisphere, with some species also found in the Southern Hemisphere.

If you have any medical terms or concepts that you would like me to define or explain, please feel free to ask!

An abortifacient agent is a substance or drug that causes abortion by inducing the uterus to contract and expel a fetus. These agents can be chemical or herbal substances, and they work by interfering with the implantation of the fertilized egg in the uterine lining or by stimulating uterine contractions to expel the developing embryo or fetus.

Examples of abortifacient agents include misoprostol, mifepristone, and certain herbs such as pennyroyal, tansy, and black cohosh. It is important to note that the use of abortifacient agents can have serious health consequences, including infection, bleeding, and damage to the reproductive system. Therefore, it is essential to consult with a healthcare provider before using any abortifacient agent.

I'm sorry for any confusion, but there seems to be a mistake in your question. "Pacific States" is not a recognized medical term or concept. The term "Pacific" usually refers to the Pacific Ocean or regions near it, and "states" typically refers to political divisions like countries or states within a country. If you're referring to a specific medical term that includes these words, could you please provide more context or clarify your question? I'm here to help!

I. Definition:

An abortion in a veterinary context refers to the intentional or unintentional termination of pregnancy in a non-human animal before the fetus is capable of surviving outside of the uterus. This can occur spontaneously (known as a miscarriage) or be induced through medical intervention (induced abortion).

II. Common Causes:

Spontaneous abortions may result from genetic defects, hormonal imbalances, infections, exposure to toxins, trauma, or other maternal health issues. Induced abortions are typically performed for population control, humane reasons (such as preventing the birth of a severely deformed or non-viable fetus), or when the pregnancy poses a risk to the mother's health.

III. Methods:

Veterinarians may use various methods to induce abortion depending on the species, stage of gestation, and reason for the procedure. These can include administering drugs that stimulate uterine contractions (such as prostaglandins), physically removing the fetus through surgery (dilation and curettage or hysterectomy), or using techniques specific to certain animal species (e.g., intrauterine infusion of hypertonic saline in equids).

IV. Ethical Considerations:

The ethics surrounding veterinary abortions are complex and multifaceted, often involving considerations related to animal welfare, conservation, population management, and human-animal relationships. Veterinarians must weigh these factors carefully when deciding whether to perform an abortion and which method to use. In some cases, legal regulations may also influence the decision-making process.

V. Conclusion:

Abortion in veterinary medicine is a medical intervention that can be used to address various clinical scenarios, ranging from unintentional pregnancy loss to deliberate termination of pregnancy for humane or population control reasons. Ethical considerations play a significant role in the decision-making process surrounding veterinary abortions, and veterinarians must carefully evaluate each situation on a case-by-case basis.

"Pinus sylvestris" is the scientific name for a species of tree, not a medical term. It is commonly known as the Scotch Pine or Scots Pine and is native to Eurasia, ranging from Western Europe to Eastern Siberia. The tree can also be found in other parts of the world as an introduced species.

Here's some information about Pinus sylvestris that you might find interesting:
* Pinus sylvestris is a coniferous evergreen tree that typically grows to a height of 30-40 meters (98-131 feet) but can reach up to 60 meters (197 feet) in some cases.
* The bark of the tree is thick, scaly, and orange-reddish in color, while the leaves are needle-shaped, green, and grow in clusters of two.
* Pinus sylvestris produces both male and female cones, with the male cones releasing pollen and the female cones producing seeds.
* The tree is an important source of timber and is commonly used for construction, pulp and paper production, and as a Christmas tree.
* Pinus sylvestris has several medicinal uses, including as a treatment for respiratory conditions such as bronchitis and asthma, as well as for skin conditions like eczema and psoriasis. The needles and bark of the tree contain compounds with anti-inflammatory, antimicrobial, and antioxidant properties that are believed to be responsible for these therapeutic effects.

Plant poisoning is a form of poisoning that occurs when someone ingests, inhales, or comes into contact with any part of a plant that contains toxic substances. These toxins can cause a range of symptoms, depending on the type and amount of plant consumed or exposed to, as well as the individual's age, health status, and sensitivity to the toxin.

Symptoms of plant poisoning may include nausea, vomiting, diarrhea, abdominal pain, difficulty breathing, skin rashes, seizures, or in severe cases, even death. Some common plants that can cause poisoning include poison ivy, poison oak, foxglove, oleander, and hemlock, among many others.

If you suspect plant poisoning, it is important to seek medical attention immediately and bring a sample of the plant or information about its identity if possible. This will help healthcare providers diagnose and treat the poisoning more effectively.

"Pinus taeda," also known as Loblolly Pine, is not a medical term. It is a species of tree in the family Pinaceae that is native to the southeastern United States. The tree is commonly used in the production of timber, paper, and pulp, and it has some medicinal uses as well.

The bark, leaves (needles), and sap of the Loblolly Pine have been used traditionally by indigenous peoples for various medicinal purposes, such as treating skin conditions, wounds, and respiratory ailments. However, there is limited scientific evidence to support these uses, and they should not be attempted without consulting a healthcare professional.

"Pseudotsuga" is not a medical term. It is a genus of coniferous trees in the family Pinaceae, commonly known as Douglas firs or Douglas trees. They are native to western North America and eastern Asia. The most widely known species is Pseudotsuga menziesii, which is often simply called the Douglas fir. These trees have important economic value for timber and pulp production.

... ponderosa pine) Gymnosperm Database: Pinus ponderosa Calflora Database: Pinus ponderosa (ponderosa pine, western yellow pine) ... Pinus ponderosa, commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a ... "Ponderosa pine (Pinus ponderosa)". vro.agriculture.vic.gov.au. Retrieved 2022-03-11. "Ponderosa Pines (Pinus ponderosa) as a ... Pinus ponderosa subsp. ponderosa Douglas ex C. Lawson - Columbia ponderosa pine, North plateau ponderosa pine. Southeast ...
Quaking aspen and lodgepole pine are early-seral associates of ponderosa pine on these sites.: 6 These ponderosa pine forests ... Ponderosa pine forest is the largest western forest type in the United States. Ponderosa pine is the principal species on over ... pinyon pine (Pinus edulis), sugar pine (Pinus lambertiana), incense-cedar (Calocedrus decurrens), western larch, Jeffrey pine ( ... Ponderosa pine forest is a plant association and plant community dominated by ponderosa pine and found in western North America ...
Ponderosa Pine is a census-designated place (CDP) in Bernalillo County, New Mexico, United States. The population was 1,195 at ... Ponderosa Pine is located in southeastern Bernalillo County. It is bordered to the north by the Cedro census-designated place, ... According to the United States Census Bureau, the Ponderosa Pine CDP has a total area of 8.1 square miles (20.9 km2), all land ... "Geographic Identifiers: 2010 Demographic Profile Data (G001): Ponderosa Pine CDP, New Mexico". U.S. Census Bureau, American ...
The Willamette Valley ponderosa pine is a population of the ponderosa pine (Pinus ponderosa) native to the Willamette Valley in ... The Nature of Cedar Mill: Willamette Valley Ponderosa Pine "Ponderosa Returns to the Willamette Valley". OSU Extension Service ... Ryan, Catherine (March 28, 2012). "Loggers Give Unique Oregon Ponderosa Pine a Lifeline". High Country News. Retrieved March 12 ... Bark Beetles and Willamette Valley Ponderosa Pine: Populations, Geographical Distribution and Management Recommendations ...
There is less canopy cover in a ponderosa pine community compared to a lodgepole pine (Pinus contorta) and spruce/fir community ... Pinus ponderosa) habitat. Ponderosa pine occurs as a mid-seral species and Douglas-fir is the climax forest in the Rocky ... Ponderosa Pine Ecosystems. Proceedings of the Symposium on Ponderosa Pine: Issues, Trends, and Management. US Forest Service. ... are also adapted to ponderosa pine woodlands. Another species that can be supported by ponderosa pine is the Colorado chipmunk ...
The maritime coast range ponderosa pine forests, also known as ponderosa sand parklands and ponderosa pine sandhills, are a ... The forests occur on less than 200 acres (81 ha), consisting of open stands of Ponderosa Pine with occasional Knobcone Pine and ... Ponderosa pine forest Bonny Doon Ecological Reserve Henry Cowell Redwoods State Park High conservation value forest Endangered ... U.S. listing document for two endangered insects within maritime coast range ponderosa pine forests v t e (Use mdy dates from ...
Oliver, William W.; Ryker, Russell A. (1991). "Pinus ponderosa". In Burns, Russell M.; Honkala, Barbara H. (eds.). Silvics of ... Pinus x murraybanksiana) and three varieties (Pinus contorta var. contorta, Pinus contorta var. latifolia, and Abies bifolia, ... Steele, Robert (1991). "Pinus flexilis". In Burns, Russell M.; Honkala, Barbara H. (eds.). Silvics of North America, Volume 1. ... Rudolph, T. D.; Laidly, P. R. (1991). "Pinus banksiana". In Burns, Russell M.; Honkala, Barbara H. (eds.). Silvics of North ...
Pinus griffithii/P.wallichiana, Bhutan pine (long needles, 20-30 cm cone, curved, hanging); P.ponderosa, Western yellow pine; ... In the areas surrounding the garden are stands of Pinus radiata, Pinus macrocarpa and Pinus ponderosa. In addition, the garden ... Pinus ponderosa; Cupressus macrocarpa, Monterey cypress (avenue/former windbreak?) adjoining the stables/central drive on hill ... top); C.m.'Aurea', golden Monterey cypress Araucaria bidwillii, Bunya Bunya pine (2); Arbutus unedo, Mediterranean /'Irish' ...
"Pinus ponderosa subsp. benthamiana". Gymnosperm Database. Hemp, Andreas (2016). "Africa's highest mountain harbours Africa's ... "Pinus lambertiana". Gymnosperm Database. "Looking for the Chinese Giant Tree - 83.4 meters! China's first giant tree climbing ...
... is closely related to Pinus ponderosa (ponderosa pine) and is similar in appearance. One way to distinguish ... Pinus jeffreyi, also known as Jeffrey pine, Jeffrey's pine, yellow pine and black pine, is a North American pine tree. It is ... Pinus jeffreyi can hybridize with Pinus ponderosa and the Coulter pine, however this occurrence is rare due to the fact that ... Pinus jeffreyi wood is similar to ponderosa pine wood, and is used for the same purposes. Crystallized sap of Pinus jeffreyi ...
ponderosa Pinus massoniana var. hainanensis Podocarpus sellowii var. angustifolius There are 1895 species, 78 subspecies, and ... Veitch's spruce Pinus cernua Pinus squamata Pinus torreyana, Torrey pine Podocarpus costaricensis Podocarpus decumbens ... Wollemi pine Subspecies Abies delavayi subsp. fansipanensis, Fansipan fir Pinus torreyana subsp. torreyana Varieties ... Farjon, A. (2013). "Pinus torreyana subsp. torreyana". IUCN Red List of Threatened Species. 2013: e.T34015A2840365. doi:10.2305 ...
Pinus ponderosa 'Mary Ann Heacock', a dwarf pine Opuntia debreczyi, a prickly pear Penstemon grandiflorus 'P010S', Prairie ... "Pinus ponderosa Mary Ann Heacock". Gardens Navigator. Denver Botanic Gardens. Retrieved 8 July 2016. Szutorisz, Gyula (2002). " ...
Western yellow pine (Pinus ponderosa); golden willow (Salix matsudana 'Aurea' ); NZ flax (Phormium tenax); strawberry tree ( ... stone pine (Pinus pinea) and bull bay/ evergreen magnolia (M.grandiflora) both near Spencer Road; Algerian oak (Quercus ... It also has a specimen of blue/Himalayan pine (P.wallichiana). Tree plantings that are among the oldest remaining today include ... macrocarpa); two large Himalayan cedars (Cedrus deodara); Bunya pine (Araucaria bidwillii); Arizona cypress (Cupressus glabra/C ...
ponderosa, Pinus ponderosa subsp. benthamiana, Pinus jeffreyi, Pinus monticola, and Pinus contorta. Pinus washoensis also has ... Other sources list it as a synonym of Pinus ponderosa var. ponderosa (or Pinus ponderosa subsp. ponderosa), with no ... They believe that the Washoe pine evolved through a hybrid between Pinus ponderosa subsp. ponderosa and Pinus ponderosa var. ... "Pinus ponderosa var. washoensis". ucjeps.berkeley.edu. Retrieved 2023-06-21. "About Washoe pine, Pinus ponderosa var washoensis ...
"Ponderosa Pine Capital of the World Crook County Oregon" Archived December 14, 2012, at the Wayback Machine, digital exhibit, A ... Trees, such as the ponderosa pine, have thicker bark and do not bleed sap as profusely as trees to the west. Likewise, this ... "Ponderosa Pine - DesertUSA". Retrieved 2009-04-18. "Mammals", Deschutes and Ochoco National Forests, United States Forest ... In fact, the ponderosa requires small brush fires to burn through, as their cones are opened by the heat of the passing fires. ...
The larvae feed on Pinus ponderosa. They mine the outer bark of their host plant at the base of the trunk. The larvae are ... Givira lotta, the pine carpenterworm moth, is a moth in the family Cossidae. The species was first described by William Barnes ... The habitat consists of pine forests. The wingspan is about 30 mm. Adults are gray with brown markings. They have been recorded ... Heiman, Maury J. (October 24, 2013). "Species Givira lotta - Pine Carpenterworm Moth - Hodges#2670". BugGuide. Retrieved June ...
The larva feeds on Pinus ponderosa. Species info v t e (Articles with short description, Short description is different from ...
The larvae feed on Pinus ponderosa. Coleotechnites at funet mothphotographersgroup Proc. Ent. Soc. Wash. 31 (1) : 13 Western ...
The larvae feed on Pinus ponderosa. Schmidt, B. Christian (2009): Revision of the "Aemilia" ambigua (Strecker) species-group ( ...
... strength properties similar to ponderosa pine; Kraft pulps high in bursting with tensile strength comparable to some northern ... with vernacular names including towani pine, foothill pine, gray pine, bull pine, and digger pine, is a pine endemic to ... 3 (2). Chase, J. Smeaton (1911). "Pinus sabiniana (Digger-pine, Gray-pine, Piñon-pine, Nut-pine)". Cone-bearing Trees of the ... "Discovering Gray Pine (Pinus sabiniana) in Oregon" (PDF). Npsoregon.org. Retrieved 24 March 2022. "Pinus sabiniana (gray pine) ...
... , the ponderosa pine needleminer, is a moth of the family Gelechiidae. It is found in the United ... The larvae feed on Pinus ponderosa. Young larvae bore into young needles of their host plant. Larvae complete development in a ... Coleotechnites at funet mothphotographersgroup Two New Pine Feeding species of Coleotechnites BugWood Wikispecies has ...
The larvae feed on Pinus ponderosa. They bore in the cambium under the bark of the host plant, producing pitch masses on the ... Dioryctria ponderosae, the ponderosa twig moth, is a moth of the family Pyralidae. The species was first described by Harrison ...
The ponderosa pine needleminer (Coleotechnites moreonella) is a moth of the family Gelechiidae. It is found in the United ... The larvae feed on Pinus ponderosa. Coleotechnites at funet mothphotographersgroup Proc. U.S. Nat. Mus. 57 (2305) : 65 This ...
The larvae feed on Pinus ponderosa. Coleotechnites at funet mothphotographersgroup Can. Ent. 38 (6) : 212 Wikispecies has ...
"Ponderosa Pine Restoration Project". Idaho State Parks & Recreation. Retrieved November 28, 2020. "Census of Population and ... Ponderosa State Park and the community of McCall hosted the 2008 Masters World Cup. The Harshman Skate Park is Idaho's largest ... In 1965, a 1,000 acres (4.0 km2) peninsula 2 miles (3 km) outside of McCall became Ponderosa State Park, home to large old- ... Brown, Warren Harrington Brown (1999). It's Fun to Remember: A King's Pine Autobiography. ISBN 0-9676957-0-8 Ingraham, Beverly ...
SH-21 - Ponderosa Pine Scenic Byway SH-75 - Sawtooth Scenic Byway (southbound), Salmon River Scenic Byway (northbound) On March ... "Ponderosa Pine Scenic Byway". Visit Idaho. Archived from the original on September 6, 2015. Retrieved October 26, 2015. " ...
State Highway 21 (SH-21), also known as the Ponderosa Pine Scenic Byway, is a state highway in Idaho. It runs from Boise to ... "Ponderosa Pine Scenic Byway". Visit Idaho. Archived from the original on September 6, 2015. Retrieved October 24, 2015. "SH-21 ... KML file (edit • help) Template:Attached KML/Idaho State Highway 21 KML is from Wikidata Visit Idaho - Ponderosa Pine Scenic ... leaving the sagebrush to enter the Ponderosa pine forest of the Boise National Forest. After Idaho City, the highway continues ...
Eighty miles (130 km) from Boise on State Highway 21, the "Ponderosa Pine Scenic Byway," Lowman is at the junction with the 33- ... "Ponderosa Pine Scenic Byway". Visit Idaho. Archived from the original on September 6, 2015. Retrieved October 26, 2015. " ... Sagebrush gives way to gentle pine slopes leading to historic Idaho City, then over Mores Creek Summit at 6,117 ft (1,864 m). ...
Vegetation of the state includes lodgepole pine, ponderosa pine, Douglas fir, larch, spruce, aspen, birch, red cedar, hemlock, ... "State Tree Ponderosa Pine". Montana Department of Tourism. 2007. Retrieved April 28, 2013. "Statewide Fisheries Management Plan ...
"Ponderosa Pine Scenic Byway". Visit Idaho. Archived from the original on September 6, 2015. Retrieved October 24, 2015. "Salmon ... At Stanley, the highway intersects with the northern terminus of State Highway 21, the Ponderosa Pine Scenic Byway from Boise, ...
... ponderosa pine) Gymnosperm Database: Pinus ponderosa Calflora Database: Pinus ponderosa (ponderosa pine, western yellow pine) ... Pinus ponderosa, commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a ... "Ponderosa pine (Pinus ponderosa)". vro.agriculture.vic.gov.au. Retrieved 2022-03-11. "Ponderosa Pines (Pinus ponderosa) as a ... Pinus ponderosa subsp. ponderosa Douglas ex C. Lawson - Columbia ponderosa pine, North plateau ponderosa pine. Southeast ...
Ponderosa Pine. Common Names: Ponderosa Pine, Western Yellow Pine. Scientific Name: Pinus ponderosa. Size (height & diameter) ... Fires are essential for ponderosas because they help keep the more shade-tolerant tree species from invading Ponderosa Pines ... Pinus ponderosa is one of the Southwests tallest trees in many parts of its range, growing to incredible heights of over 200 ... Ponderosa Pine bark smells like vanilla or butterscotch.. The 4-8 inch long evergreen needles, thick and flexible, three to a ...
View Calflora record for Pinus ponderosa*View all photos in CalPhotos of Pinus ponderosa *Check Google Images for Pinus ... Pinus ponderosa. Ponderosa Pine Photographer: Gerald and Buff Corsi. Organization: California Academy of Sciences. Collection: ... common names Ponderosa Pine (CF, ITIS ) *Look for Jepson Manual treatments, maps (University & Jepson Herbaria)* ... The photographers identification Pinus ponderosa has not been reviewed. Click here to review or comment on the identification. ...
Ponderosa Pine. Ponderosa Pine is one of the most commonly used species of the western soft woods. Ponderosa Pine has excellent ... Pine is a favorite wood to choose for a variety of patterns and is an excellent source for interior trim. ...
Eastern White Pine Lumber Deck Ponderosa Pine Preserved Wood Softwoods Of The Western USA Treated Wood Western Hem-Fir Western ...
Family - Fir / Hemlock / Larch / Pine / Spruce - Pinaceae *Species - Ponderosa Pine - Pinus ponderosa ... Ponderosa Pine (Pinus ponderosa) Conservation Status Review. Review Date = 05/25/2012. View State Conservation Rank Criteria ... Ponderosa Pine - Pinus ponderosa. Montana Field Guide. Montana Natural Heritage Program. Retrieved on September 28, 2023, from ... Porcupine damage in ponderosa pine stands of western Montana. M.S. Thesis, University of Montana, Missoula. 149 pp. ...
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Home » Art » Artists » Arborescence Obsession with Eve Werner » Pinus ponderosa Fireworks by Eve Werner ...
In this study, we developed experimental air drying time data for 4- to 8-in.- (102- to 203-mm-) diameter ponderosa pine and ... Estimating air drying times of small-diameter ponderosa pine and Douglas-fir logs. (2003). Because dense stands of softwood ... Estimating air drying times of small-diameter ponderosa pine and Douglas-fir logs.. Because dense stands of softwood trees are ... Estimating air drying times of small-diameter ponderosa pine and Douglas-fir logs. Res. Pap. FPL-613. Madison, WI : U.S. Dept. ...
I absolutely love the scent of pine trees so I thought Id have to give this... ... Its not bad but I was hoping to be punched in the face by a pine tree. I can smell a little pine with something else that I ... Its not bad but I was hoping to be punched in the face by a pine tree. I can smell a little pine with something else that I ... I absolutely love the scent of pine trees so I thought Id have to give this a try.. The price, about $25, is not to bad. I am ...
Parkdales Ponderosa Pine in the Hood River Valley. This magnificent landmark on the north slope of Mt. Hood is estimated to be ...
NAU-BIO414-Ponderosa Pine Forest ,, Previous version of Key ,, Identification Key (new version): NAU-BIO414-Ponderosa Pine ...
Flammulated Owl in Ponderosa Pine. $7.50. Flammulated Owl in Ponderosa Pine Notecard ...
Wiry Pine Tree Piñon Pine Close-Up Pine Trees Amongst Shrubs Bark of a Torrey Pine Tree Bench Detail Base of a Bunya Pine Pine ... Japanese Red Pine Jack Pine Pines and Palmettos at Long Pine Key Torrey Pine Slash Pines Amongst Shrubs at Long PinePine ... Spruce Pine Needles Top of a Few Pine Trees Limber Pine Trunk Pinecones and Pine Needles Fern at Long Pine Key Field of Slash ... Wild Pine on Tree Full View of an Ocote Pine Southwestern White Pine Branches South Florida Slash Pine Leaves Fern at Long Pine ...
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Longleaf pine and ponderosa pine in the same talk? Both of these forests were often described as open and park-like. This ... Webinar - Fire Ecology of Longleaf and Ponderosa Pine. Description Webinar Description: Longleaf pine and ponderosa pine in the ...
Fleece Out Crew Sweatshirt in Ponderosa Pine has a rating of 4.7 stars based on 117 reviews. ...
This beautiful bright yellow wood is one of my favorites for making flutes from. All of the flutes that we have made from this wood have a special quality to their voice thats hard to put words to. It seems to resonate sound better than other woods so you can feel the vibration from playing the flute in your body. The
Ponderosa pine (Pinus ponderosa Douglas ex Lawson & P. Lawson): two trees in open landscape. Coloured lithograph, c.1857.. Date ... Ponderosa pine (Pinus ponderosa Douglas ex Lawson & P. Lawson): two trees in open landscape. Coloured lithograph, c.1857. .. ...
EOARC Annual Report, Special Report 923: Understory Response to Thinning Ponderosa Pine in Northestearn Oregon ponderosa pine ... EOARC Annual Report, Special Report 923: Understory Response to Thinning Ponderosa Pine in Northestearn Oregon. Title. EOARC ... EOARC Annual Report, Special Report 923: Understory Response to Thinning Ponderosa Pine in Northestearn Oregon ... Understory Response to Thinning Ponderosa Pine in Northestearn Oregon. ...
The shirt comes in a Ponderosa Pine colourway with pops of bright Billard on the logos and cuffs, it subtly shows off your ... Ponderosa Pine) [TM3665-053] - This Mens 2023-2024 NUFC Players Travel T Shirt has been specifically engineered for Magpies on ... The shirt comes in a Ponderosa Pine colourway with pops of bright Billard on the logos and cuffs, it subtly shows off your ... 2023-2024 Newcastle Players Travel Tee (Ponderosa Pine). The majority of the items on our website are in stock and ready for ...
Ponderosa Pine Understory Response to Short-Term Grazing Exclusion (Arizona) Message Subject (Your Name) has sent you a message ... Ponderosa Pine Understory Response to Short-Term Grazing Exclusion (Arizona). Christopher D. Sorensen and Christopher M. ... Monitoring landscape-scale ponderosa pine restoration treatment implementation and effectiveness. Restoration Ecology doi: ... Reference conditions and ecological restoration: A southwestern ponderosa pine perspective. Ecological Applications 9:1266-1277 ...
Heyerdahl, E. K., & McKay, S. J. (2017). Condition of Live Fire-Scarred Ponderosa Pine Twenty-one Years after Removing Partial ... We continue to suggest that sampling live, fire-scarred ponderosa pine trees remains a generally non-lethal method of obtaining ... Concern over the effects of removing fire-scarred partial cross-sections may limit sampling of live ponderosa pine to ... We report mortality rates for ponderosa pine trees 20 to 21 years after removing fire-scarred partial cross-sections to ...
... ponderosa pine/tummanvihreä : 75,95 € (26.09.2023) Zalandolta. Ilmainen toimitus useimmille tilauksille* ...
Using Bayesian Model Averaging (BMA), we develop a regionally applicable lidar-based statistical model for Ponderosa pine and ... Development of a Regional Lidar-Derived Forest Inventory Model with Bayesian Model Averaging for use in Ponderosa Pine and ... Using Bayesian Model Averaging (BMA), we develop a regionally applicable lidar-based statistical model for Ponderosa pine and ... Development of a Regional Lidar-Derived Above-Ground Biomass Model with Bayesian Model Averaging for Use in Ponderosa Pine and ...
... low-severity surface fires developed for the ponderosa pine forests of the Southwestern USA. A restoration model, based on this ... for the ponderosa pine-Douglas fir forests of the Rocky Mountains. ... Forest restoration in ponderosa pine and mixed ponderosa pine-Douglas fir forests in the US Rocky Mountains has been highly ... Forest restoration in ponderosa pine and mixed ponderosa pine-Douglas fir forests in the US Rocky Mountains has been highly ...
Ponderosa Pine Tree Medicine + How to Make Pine Needle Tea. Episode 12 • 21st December 2022 • Herbs with Rosalee • Rosalee de ... The needles, pine resin, bark, and pollen are all potent herbal medicines. While towering ponderosa pine trees are not often ... Are pine needles from any pine species safe for tea-making?. ► Is it better to harvest young pine needles or older ones-and why ... The land that my husband and I live on and caretake is filled with ponderosa pine trees and in this episode, I share my love ...
Effects of Prescribed Burning on Mortality and Resin Defenses in Old Growth Ponderosa Pine (Crater Lake, Oregon): Four Years of ...
Ponderosa Pine, more...blackjack pine, bull pine, pinabete, rock pine, western yellow pine (es: pino real, pino ponderosa, pino ... Pinus beardsleyi A. Murray, morePinus benthamiana Hartw., Pinus brachyptera Engelm., Pinus ponderosa subsp. benthamiana] ... Pinus ponderosa is the most economically important western yellow pine. Its wood is more similar in character to the white ... pines, and it is often referred to as white pine. The taxonomy of this complex is far from resolved. Ponderosa pine ( Pinus ...
  • Pinus ponderosa, commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine is a very large pine tree species of variable habitat native to mountainous regions of western North America. (wikipedia.org)
  • It is the most widely distributed pine species in North America. (wikipedia.org)
  • The Ponderosa Pine is the major species used for dendrochronology, or tree-ring dating, to study historic climate patterns by reading the width of tree rings. (nps.gov)
  • Fires are essential for ponderosas because they help keep the more shade-tolerant tree species from invading Ponderosa Pine's preferred habitat. (nps.gov)
  • Ponderosa Pine is one of the most commonly used species of the western soft woods. (spi-ind.com)
  • Are pine needles from any pine species safe for tea-making? (captivate.fm)
  • 2009 separates the species out entirely, leaving P. scopulorum as the ponderosa across much of the southwest and P. arizonica across southeastern Arizona and into northern Mexico. (asu.edu)
  • The trees like their environment, and the loyal ponderosa pine fans of the human species like the ponderosa pine tree plants in turn. (mountainsmagnificent.com)
  • For such contemplations and other brainy type activities, the ponderosa pine is the perfect tree species to lend the proper atmosphere. (mountainsmagnificent.com)
  • Ponderosa pine (Pinus ponderosa) is a species of pine tree that is native to western North America, ranging from Canada to Mexico. (dedeon.com)
  • Ponderosa pine is an important tree species in many ecosystems of western North America, providing habitat and food for many species of wildlife. (dedeon.com)
  • Because of this ability, ponderosa logs and green lumber are very heavy, having a much higher moisture content than other species. (timberlandwoodproducts.com)
  • When dry, however, it is quite stable, and no heavier than the other pine species. (timberlandwoodproducts.com)
  • Pine trees are part of the genus Pinus, a genus that contains 120 different species of trees that originate from the Northern Hemisphere. (gardenguides.com)
  • Ponderosa pine is the most common pine in the American West and is the primary species in many middle elevation forests. (hobbyseeds.com)
  • Ponderosa pine's five subspecies, as classified by some botanists, can be identified by their characteristically bright-green needles (contrasting with blue-green needles that distinguish Jeffrey pine). (wikipedia.org)
  • The Columbia ponderosa pine has long-4+3⁄4-8 in (12-20.5 cm)-and relatively flexible needles in fascicles of three. (wikipedia.org)
  • Is it better to harvest young pine needles or older ones-and why? (captivate.fm)
  • The members of the infamous Rocky Mountains Society spend much of our days relaxing under the branches and needles of the ponderosa pines. (mountainsmagnificent.com)
  • The needles of ponderosa pine grow in bundles of three and are 5-10 inches long. (dedeon.com)
  • The 1- to 3-inch long blue to green needles on Scotch pine trees grow in pairs and cast a yellow tinge in winter. (gardenguides.com)
  • The pendulous, 5- to 8-inch long blue to green needles on the Himalayan pine grows in bundles of five. (gardenguides.com)
  • This artisan steam distilled essential oil is crafted from wild branch tips with pinecones and long, elegant needles of the giant fragrant Ponderosa pine tree. (risingsunbotanicals.com)
  • With its fresh, resinous scent, Ponderosa Pine essential oil is derived from steam distillation of young branches and needles. (bioflore.be)
  • Inter-specific variability in bacterial community composition exceeded intra-specific variability, a pattern that held even across continents where we observed minimal geographic differentiation in the bacterial communities on P. ponderosa needles. (bvsalud.org)
  • Ponderosa Pines are easily recognized by their tall, straight, thick trunks, clad in scaled, rusty-orange bark that has split into big plates. (nps.gov)
  • Many park visitors are alarmed to see that some of our Ponderosa Pines have been scorched or even killed by forest fires. (nps.gov)
  • Indeed, we can take core samples from old Ponderosa Pines and determine from their growth rings how often natural fires occurred prior to the recent century of aggressive fire suppression. (nps.gov)
  • Its wood is more similar in character to the white pines, and it is often referred to as white pine. (asu.edu)
  • Pinus is the ancient Latin name for pines, while ponderosa means ponderous, referring to its heavy wood. (asu.edu)
  • Ponderosa pine trees are rather large specimens inhabiting the Rocky Mountains Region of North America, a mountain range in which the ponderosa pines seem to be quite at home. (mountainsmagnificent.com)
  • The ponderosa pine (Pinus ponderosa) is one of the most common pines in North America. (kahnkes.com)
  • The bark on Ponderosa pines is yellow brown to cinnamon red, creating an attractive contrast on the tree. (gardenguides.com)
  • Scotch pines trees are easy to transplant and tolerates drought, two ideal qualities in a pine tree. (gardenguides.com)
  • Cultivated ponderosa pines are fast growing and make quick shade trees, screens or windbreaks. (hobbyseeds.com)
  • Mitchell, B. Development of a Regional Lidar-Derived Above-Ground Biomass Model with Bayesian Model Averaging for Use in Ponderosa Pine and Mixed Conifer Forests in Arizona and New Mexico, USA. (preprints.org)
  • Fire, fuels, and restoration of ponderosa pine-Douglas-fir forests in " by W. L. Baker, T. T. Veblen et al. (usu.edu)
  • Forest restoration in ponderosa pine and mixed ponderosa pine-Douglas fir forests in the US Rocky Mountains has been highly influenced by a historical model of frequent, low-severity surface fires developed for the ponderosa pine forests of the Southwestern USA. (usu.edu)
  • The aim of this article is to elaborate a new variable-severity fire model and evaluate the applicability of this model, along with the low-severity model, for the ponderosa pine-Douglas fir forests of the Rocky Mountains. (usu.edu)
  • With special permission, the materials are hand gathered by the distiller from the vast stands of Ponderosa forests to produce this distinctive essential oil in small batches each year. (risingsunbotanicals.com)
  • The habitats include Ponderosa Pine and Douglas Fir forests, native grassland, and steep rocky outcroppings. (cdc.gov)
  • Pinus ponderosa is the most economically important western yellow pine. (asu.edu)
  • Ponderosa Pine (pinus ponderosa) also goes by the names Bull Pine, Blackjack Pine, and when grown in the right conditions, Western Yellow Pine. (timberlandwoodproducts.com)
  • Western Yellow Pine has fewer growth rings per inch, thinner, yellowish bark, and tends toward less limbs in the lower sections of the trunk. (timberlandwoodproducts.com)
  • This is a yellow pine with yellow or light brown heartwood. (wgcd.org)
  • Ponderosa pine (Pinus ponderosa Douglas ex Lawson & P. Lawson): two trees in open landscape. (wellcomecollection.org)
  • Pinus brachyptera Engelm. (asu.edu)
  • The National Register of Big Trees lists a ponderosa pine that is 235 ft (72 metres) tall and 27 ft (8.2 m) in circumference. (wikipedia.org)
  • Pinus ponderosa is one of the Southwest's tallest trees in many parts of its range, growing to incredible heights of over 200 feet, with huge trunks 3-4 feet across. (nps.gov)
  • While small ponderosas may succumb to a hot fire, only the most horrendous crown-fires or firestorms will kill the bigger trees. (nps.gov)
  • I absolutely love the scent of pine trees so I thought I'd have to give this a try. (badgerandblade.com)
  • While towering ponderosa pine trees are not often thought of as herbs, this is powerful plant medicine. (captivate.fm)
  • The land that my husband and I live on and caretake is filled with ponderosa pine trees and in this episode, I share my love for these majestic plants. (captivate.fm)
  • Water Ponderosa Pine trees (Pinus ponderosa) every 10-14 days during the first two years. (cucurbitbreeding.com)
  • Grown in a wide range of shapes, sizes and growing requirements, the best pine trees are drought tolerant and tolerate a wide range of soil types. (gardenguides.com)
  • Ponderosa pine trees are also drought and salt tolerant. (gardenguides.com)
  • Scotch pine trees have an irregular pyramidal shape when young that matures to an open, upright spreading form. (gardenguides.com)
  • Scotch pine trees grow best in full sun and well-drained soil. (gardenguides.com)
  • Himalayan pine trees have an upright, pyramidal shape when young that matures to a wide, spreading form with cascading branches. (gardenguides.com)
  • Himalayan pine trees are tolerant of air pollution and drought. (gardenguides.com)
  • While Ponderosa pine is drought tolerant, extended dry periods across its native range have caused many of the trees to become vulnerable to bark beetles. (hobbyseeds.com)
  • 5. Repot the pine trees into medium-sized pots in the fall. (hobbyseeds.com)
  • Scotch pine (Pinus sylvestris) is an evergreen pine tree that has a rapid growth rate. (gardenguides.com)
  • On that occasion, David Douglas misidentified it as Pinus resinosa (red pine). (wikipedia.org)
  • In 1829, Douglas concluded that he had a new pine among his specimens and coined the name Pinus ponderosa for its heavy wood. (wikipedia.org)
  • Estimating air drying times of small-diameter ponderosa pine and Douglas-fir logs. (woodweb.com)
  • 102- to 203-mm-) diameter ponderosa pine and Douglas-fir debarked logs stacked at four different times of the year. (woodweb.com)
  • The experiments were conducted in the large-scale fire gallery located at the National Institute for Occupational Safety and Health (NIOSH) Lake Lynn Laboratory in Fairchance, PA, using ponderosa pine, red oak, Douglas fir, high and low volatile coals, polyvinyl chloride (PVC) and styrene butadiene rubber (SBR) conveyor belts, No. 2 diesel fuel and diesel exhaust. (cdc.gov)
  • The Burly Bears-Popnderosa Pine-10.5"H x 18" x 10"W Tapered Sconce with rust finish steel. (theburlybear.com)
  • In January 2011, a Pacific ponderosa pine in the Rogue River-Siskiyou National Forest in Oregon was measured with a laser to be 268 ft 4 in (81.79 m) high. (wikipedia.org)
  • Ironically enough, without the forest fires, ponderosas would not be able to survive. (nps.gov)
  • Here at Bryce Canyon, as in many places throughout the Western U.S., we use prescribed fire as a safe way of mimicking the positive effects that natural fires have on ponderosas and the forest community to which they belong. (nps.gov)
  • Using Bayesian Model Averaging (BMA), we develop a regionally applicable lidar-based statistical model for Ponderosa pine and mixed conifer forest systems of the southwestern USA, using previously collected field data. (preprints.org)
  • An epic pine essence from the high country 7,500 foot elevation of the Coconino National Forest in the American Southwest. (risingsunbotanicals.com)
  • Ponderosa Pine bark smells like vanilla or butterscotch. (nps.gov)
  • 4 Pinus ponderosa grows in various erect forms from British Columbia southward and eastward through 16 western U.S. states and has been introduced in temperate regions of Europe, and in New Zealand. (wikipedia.org)
  • Ponderosa pine grows best in full sun and deep, moist, well drained soil, but will adapt to a wide range of soil and growing conditions including alkaline, dry, low humidity, wind,and high elevation. (wgcd.org)
  • The Patagonian pine, native to the rocky mountains of the United States, also grows in Canada and Argentina, where this essential oil comes from. (bioflore.be)
  • Modern forestry research has identified five different taxa of P. ponderosa, with differing botanical characters and adaptations to different climatic conditions. (wikipedia.org)
  • Named for its ponderous (heavy) wood, this pine is the major lumber tree in the Southwest. (nps.gov)
  • Pinus ponderosa is a large coniferous pine (evergreen) tree. (wikipedia.org)
  • As of 2015, a Pinus lambertiana specimen was measured at 273 ft 9+1⁄2 in (83.45 m), which surpassed the ponderosa pine previously considered the world's tallest pine tree. (wikipedia.org)
  • Its not bad but I was hoping to be punched in the face by a pine tree. (badgerandblade.com)
  • Ponderosa pine ( Pinus ponderosa ) is the state tree of Montana. (asu.edu)
  • Give me a ponderosa pine tree to lie under, and I'll give you the universe. (mountainsmagnificent.com)
  • Big, green, and smelling of all the pine oils, it is an ideal contemplative tree. (mountainsmagnificent.com)
  • Between its conical form, the beautiful three-needled branches, or its scaly cinnamon bark that exudes pine essence when crushed, this tree is the epitome of a pine tree as it exists in our collective imagination. (kahnkes.com)
  • Ponderosa pine (Pinus ponderosa) is a variety of pine tree that has a moderate growth rate and medium texture. (gardenguides.com)
  • The narrow to pyramidal shape of the young tree turns irregular as the Ponderosa pine tree matures. (gardenguides.com)
  • Himalayan pine (Pinus wallichiana) is an evergreen tree with a moderate to slow growth rate. (gardenguides.com)
  • The Ponderosa pine is a large, straight trunk tree with a wide, open, irregularly cylindrical crown. (wgcd.org)
  • Ponderosa Pine lumber is highly valued for constructing cabinets, Southwestern-style furniture and house trim. (nps.gov)
  • Place one or two pine seeds on top of the compost in each pot, then cover the seeds with a thin layer of sand. (hobbyseeds.com)
  • Webinar Description: Longleaf pine and ponderosa pine in the same talk? (frames.gov)
  • The light brown to red, 3- to 6-inch-long Ponderosa pine cones grow in clusters of three to five. (gardenguides.com)
  • The 6- to 12-inch wide green, cylindrical pine cones are oval in shape and turn brown as they mature. (gardenguides.com)
  • The type of soil in which a Ponderosa Pine is growing can affect its watering needs . (cucurbitbreeding.com)
  • Pine is a favorite wood to choose for a variety of patterns and is an excellent source for interior trim. (spi-ind.com)