A plant genus of the family WINTERACEAE. Members contain polygodial.

Evidence for ovarian self-incompatibility as a cause of self-sterility in the relictual woody angiosperm, Pseudowintera axillaris (Winteraceae). (1/1)

Species within the genus Pseudowintera exhibit high rates of self-sterility. Self-sterility in the genus has been previously posited-but not confirmed-to be the result of late-acting ovarian self-incompatibility (OSI) functioning within nucellar tissue of the ovule to prevent self pollen tubes from entering the embryo sac. Structural and functional aspects of pollen-carpel interactions and early seed development following cross- and self-pollination were investigated in P. axillaris to determine the site, timing and possible mechanisms of self-sterility. No significant differences were observed between pollen tube growth, ovule penetration and double fertilization following cross- and self-pollination. Pollen tubes exhibited phasic growth in an extracellular matrix composed of proteins and carbohydrates, as well as arabinogalactans/arabinogalactan proteins. A uniform failure in embryo sac development prior to division of the zygote was apparent within 15 d following double fertilization by self gametes. Results indicate that SI mechanisms in P. axillaris do not prevent double fertilization from occurring. Instead, mechanisms of self-sterility affect post-zygotic development of the embryo sac. Although self-sterility may be attributed to inbreeding depression, given the post-zygotic nature of failure in embryo sac development, the possibility of late-acting OSI is discussed.  (+info)

"Pseudowintera" is a botanical term for a small genus of shrubs and trees that are native to New Zealand. It's not a medical term, but rather a taxonomic category used in the plant kingdom. The plants in this genus are commonly known as "horopito" or "pepper shrubs," and they have been used in traditional Maori medicine for various purposes, such as treating skin conditions and digestive issues. However, there is limited scientific evidence to support these uses.

The leaves of some species of Pseudowintera contain polygodial, a compound that has been found to have antimicrobial properties in laboratory studies. Some researchers have suggested that this compound may have potential as a natural preservative or antibiotic, but more research is needed to confirm these possibilities and evaluate the safety and efficacy of using Pseudowintera extracts for these purposes.

... axillaris, is known as the lowland horopito. It is a shrub or small tree growing up to eight metres tall in ... Pseudowintera traversii, or Travers horopito, is a compact shrub up to one metre tall. It grows naturally only in the northwest ... Pseudowintera traversii (Travers horopito) Compactly branched shrub up to 2m tall. Leaves are 2-2.5cm long, ovate-oblong, very ... Foliage of Pseudowintera traversii, note that the leaves are small and the branching is quite dense "Kaituna Farm". Archived ...
... is grown as a spice, as an ornamental, and as a traditional medicinal plant. Horopito has long been used ... Pseudowintera colorata, also known as mountain horopito or pepper tree, is a species of woody evergreen flowering trees and ... Pseudowintera colorata, or mountain horopito, is an evergreen shrub or small tree (1-2.5 m) commonly called pepperwood because ... International Medical Journal, vol 8, No 1, pp3-9 Wikimedia Commons has media related to Pseudowintera colorata. Wikispecies ...
Media related to Pseudowintera traversii at Wikimedia Commons Data related to Pseudowintera traversii at Wikispecies Type ... Naturally Uncommon... Pseudowintera traversii (Buchanan) Dandy Winteraceae Data Poor "Pseudowintera traversii (Buchanan) Dandy ... Pseudowintera traversii is a densely branched shrub growing up to 2 metres (6 ft 7 in) high. It has coriaceous leaves that are ... Foliage of Pseudowintera traversii, note that the leaves are small and the branching is quite dense Buchanan, John (9 December ...
"Pseudowintera axillaris". New Zealand Plant Conservation Network. Retrieved 2012-04-21. "Plant Profiles - Pseudowintera". O2 ... Along with the entire genus Pseudowintera, Pseudowintera axillaris models high rates of self‐sterility which appears to take ... "Titirangi Tatler - Pseudowintera". Oratia Native Plant Nursery. "Pseudowintera axillaris - Horopito". The University of ... The Pseudowintera axillaris is a shrub like tree, endemic to New Zealand. They are members of the Winterace family and are ...
I. Pseudowintera and Drimys - Morphology and taxonomy". Blumea - Biodiversity, Evolution and Biogeography of Plants. 18 (2): ...
They can also be found on horopito (Pseudowintera sp.), wineberry/makomako (Aristotelia serrata), ramarama (Lophomyrtus sp.), ...
... the leaves of Pseudowintera colorata ("mountain horopito") are another replacement for pepper. Several plants in the United ...
... here it was found growing on a fallen Pseudowintera on a stream bank. The lichen contains the secondary compounds 7β- ...
Henry Travers is responsible for the names Pseudowintera traversii, Veronica traversii, and Pimelea traversii. v t e v t e (CS1 ... Pimelea traversii Pseudowintera traversii Traversia lyalli (Lyall's wren) Travers, Henry Hammersley. Notes on the Chatham ...
Henry Travers is responsible for the names Pseudowintera traversii, Hebe traversii, and Pimelea traversii. v t e v t e (CS1 ...
Henry Travers is responsible for the names Pseudowintera traversii, Veronica traversii, and Pimelea traversii. "Invertebrate ...
The five genera, Takhtajania, Tasmannia, Drimys, Pseudowintera, and Zygogynum s.l. all have distinct geographic extant ... Pseudowintera is found only in New Zealand, and Zygogynum has species in New Guinea and New Caledonia. This family has been ...
Pseudowintera colorata), and pate (Schefflera digitata). At the point where the walkway climbs higher tōtara becomes less ...
Pseudowintera colorata), and broadleaf (Griselinia littoralis). List of waterfalls in New Zealand Yardley, Mike (4 March 2021 ...
Tōtara (Podocarpus totara), miro (Prumnopitys ferruginea), mountain horopito (Pseudowintera colorata), patē (Schefflera ...
Pseudowintera colorata, Neopanax colensoi and Coprosma lucida. Most genus members are dioecious, producing unisexual male or ...
Pseudowintera colorata), wineberry (Aristotelia serrata), tree fuchsia (Fuchsia excorticata) and Coprosma rotundifolia. Tree ...
Pseudowintera colorata and Blechnum discolor. The maximum height of this plant is 5 meters and it is the preferred food of ...
Pseudowintera colorata, Neopanax colensoi, Alsophila smithii, and Blechnum discolor. The fern is cultivated as an ornamental ...
Along the Lake Ellery Track other species such as mountain horopito (Pseudowintera colorata), broadleaf (Griselinia littoralis ...
Pseudowintera Psilotum Psychopsis (butterfly orchid) Psylliostachys (statice) Ptelea Pteris (brake, table fern) Pterocactus ...
Pseudowintera colorata), 'pepper-plant' (New Zealand) Musk mallow, abelmosk (Abelmoschus moschatus) Mustard, black, mustard ...
Endemic genera: 50, including Loxsoma, Pseudowintera, Hectorella, Entelea, Hoheria, Corokia, Alseuosmia, Carmichaelia, ...
... pseudowintera MeSH B06.388.100.975 - zingiberales MeSH B06.388.100.975.124 - costus MeSH B06.388.100.975.323 - heliconiaceae ...
... may refer to: Horopito, the name of two plant species in the genus Pseudowintera in the Māori language Horopito, New ...
Horopito (Pseudowintera colorata) Tawheowheo (Quintinia serrata) Kiekie (Freycinetia banksii) Dawsonia superba Crown fern ( ...
... may refer to: Pseudowintera colorata, a woody evergreen flowering tree species endemic to New Zealand Psychotria ...
Aside from flowers, Zorion guttigerum have been found on the foliage and branches of some plants including: Pseudowintera ...
Horopito Lowland horopito Pseudowintera axillaris Mountain horopito Pseudowintera colorata Northland horopito Pseudowintera ... insperata Travers horopito Pseudowintera traversii Kaikōmako Pennantia corymbosa Kaka beak Clianthus puniceus Kawakawa ...
... a small tree endemic to New Zealand Two species of the genus Pseudowintera, also known by the Māori name of Horopito Pepper ...
Pseudowintera axillaris, is known as the lowland horopito. It is a shrub or small tree growing up to eight metres tall in ... Pseudowintera traversii, or Travers horopito, is a compact shrub up to one metre tall. It grows naturally only in the northwest ... Pseudowintera traversii (Travers horopito) Compactly branched shrub up to 2m tall. Leaves are 2-2.5cm long, ovate-oblong, very ... Foliage of Pseudowintera traversii, note that the leaves are small and the branching is quite dense "Kaituna Farm". Archived ...
Pseudowintera axillaris Dandy. [syns Drimys axillaris J.R.Forst. & G.Forst., Wintera axillaris J.F.Gmel., Wintera terminalis ... Pseudowintera colorata Dandy. [syns Drimys colorata Raoul, Wintera colorata Tiegh.]. Horopito, Pepper Tree. [Information ...
Pseudowintera c. Red Leopard makes an excellent centre piece in a container or colour statement in the border. It can also be ... Pseudowintera C Red Leopard. Posted by Chris Hughes on 14 December 0018 ...
Pseudowintera colorata (Raoul) Dandy (horopito), although a gap invader, was prominent throughout. Replacement strategies ...
Horopito - Pseudowintera colorata (NZ Native). Horse Tail She-Oak - Casuarina equistifolia. Houhere - Hoheria populnea (NZ ...
Pseudowintera axillaris. (lowland horopito, lowland pepper tree). Trees & Shrubs - Dicotyledons. Not Threatened. Native. ...
Pseudowintera axillaris. (lowland horopito, lowland pepper tree). Trees & Shrubs - Dicotyledons. Not Threatened. Native. ...
Honourably, what sexuality is it that headline is killingly chymosin in, extemporary to notecase up when she pseudowintera up. ...
Pseudowintera colorata I dont think will but I have a soft spot for this very curious plant and saw a lovely form in Hester ...
Pseudowintera is endemic to New Zealand. There are two other species: mountain horopito, Pseudowintera colorata, which has ... Plate 25 Pseudowintera axillaris (lowland horopito) I have chosen a painting by Fanny Osborne that has not been illustrated in ... Plate 25 Pseudowintera axillaris J. R. et G. Forst. Dandy, (lowland horopito) Fanny Osborne ... characteristic light-green or yellow leaves with reddish spots or blotches and red margins, and Pseudowintera traversii, a ...
Do foliar anthocyanin pigments in horopito (Pseudowintera colorata) function as visual signals to deter insect herbivores?  ...
noun) Pseudowintera colorata, Wintera colorata, shrub, bush. Coding pepper shrub. The term pepper shrub is identified in base64 ...
Pseudowintera Colorata (Horopito) Leaf Extract, Tocopherol (Vitamin E), Sorbitol, Darutoside, Lecithin, Helianthus Annuus ( ... Pseudowintera Colorata (Horopito) Leaf Extract, Tocopherol (Vitamin E), Sorbitol, Darutoside, Lecithin, Helianthus Annuus ( ...
Pseudowintera. colorata. Horopito. Alpine peppertree. Scandia. rosifolia. Koheriki. NZ angellica. Schefflera. digitata. Pate. ...
... Assistente em linha para diagnóstico médico. Lista detalhada de doenças possíveis dados diversos sintomas ou uma história clínica completa. Se fornece uma medida da similaridade entre os sintomas e cada doença.
Pseudowintera axillaris. Bark. Fever.. Sap. Skin disease, gonorrhea.. Leaves (infusion). Stomach ache, skin disease. ...
Intention: Refreshed, energised, bright skin Aroma: Fresh, green, minty Essential extracts: Horopito Extract , Pseudowintera ... Pseudowintera Colorata (Horopito) Leaf) Potassium Sorbate. ...
Kolorex Horopito (Pseudowintera colorata) extract. *Olive Oil. *Gelatin (*Bovine source, Halal certified Gelatin) ...
Pseudowintera colorata) Extract\u003c\/p\u003e\n\u003cstyle type=text\/css\u003e\u003c!--\ntd {border: 1px solid #ccc;}br { ... Pseudowintera colorata) Extract\u003c\/p\u003e\n\u003cstyle type=text\/css\u003e\u003c!--\ntd {border: 1px solid #ccc;}br { ...
Pseudowintera colorata) is a remarkable plant native to New Zealand that offers a range of notable health benefits. This herb ... Horopito (Pseudowintera colorata) is a remarkable plant native to New Zealand that offers a range of notable health benefits. ...
Pseudowintera/anatomia & histologia , Pseudowintera/parasitologia , Animais , Antocianinas/metabolismo , Cor , Mariposas/ ... Red leaf margins indicate increased polygodial content and function as visual signals to reduce herbivory in Pseudowintera ... Leaves were collected from a natural population of Pseudowintera colorata. Margin size, herbivory damage, anthocyanin content ...
Polygodial (from RedLeaf Horopito™ [Pseudowintera Colorata] Extract)Amount Per Serving:2.5 mg. ...
... the leaves of Pseudowintera colorata ("mountain horopito") are another replacement for pepper. Any spice is best to use ...
It contains a herb called Horopito, Pseudowintera colorata, a traditional New Zealand herb that contains a compound called ... Active Ingredient per capsule: Pseudowintera colorata (Horopito) leaf liquid extract 10mg equiv. to dry leaf 250mg per capsule ... The main ingredient in Kolorex® products is Horopito (Pseudowintera colorata) which contains a powerful anti-fungal active ...
Divergence time estimates suggest that the splitting between Drimys and its sister clade (Pseudowintera + Zygogynum s.l.) ... Phylogenetic analyses of representative species from the five genera of Winteraceae (Drimys Pseudowintera Takhtajania Tasmannia ...
GH: 00039212 Pseudowintera axillaris colorata (Raoul) A. C. Smith New Zealand: E. F. L. Raoul 1843 A: 00039211 Pseudowintera ...
A sensational small to medium sized tree which develops a robust branching habit once mature and masses of large, pure white flowers in spring.
50 Schizophragma integrifolium is a rare and magnificent climbing plant with heads of white flowers and bracts up to 30 cm across.
The New Zealand plant of the Pseudowintera genus, commonly known as horopito, is the principal ingredient of Kolorex. This very ...
  • Pseudowintera colorata, or mountain horopito, is an evergreen shrub or small tree (1-2.5 m) commonly called pepperwood because its leaves have a very hot bite. (wikipedia.org)
  • 1982. Antibiotic compounds from New Zealand plants, II: polygodial, an anti-Candida agent from Pseudowintera colorata. (wikipedia.org)
  • Pseudowintera colorata I don't think will but I have a soft spot for this very curious plant and saw a lovely form in Hester Forde's garden outside Cork, a much more sensible place to grow it. (nargs.org)
  • Do foliar anthocyanin pigments in horopito (Pseudowintera colorata) function as visual signals to deter insect herbivores? (vuw.ac.nz)
  • Horopito Extract (Glycerol (and) Pseudowintera Colorata (Horopito) Leaf) Potassium Sorbate. (realworldnz.com)
  • u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIngredients: Polygodial , Kolorex Horopito (Pseudowintera colorata) Extract\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c! (inl.asia)
  • Horopito (Pseudowintera colorata) is a remarkable plant native to New Zealand that offers a range of notable health benefits. (biofieldexpert.com)
  • the leaves of Pseudowintera colorata ("mountain horopito") are another replacement for pepper. (cyrilsancereau.com)
  • It contains a herb called Horopito, Pseudowintera colorata, a traditional New Zealand herb that contains a compound called polygodial utilised often for the treatment of thrush. (health-emporium.co.uk)
  • Active Ingredient per capsule: Pseudowintera colorata (Horopito) leaf liquid extract 10mg equiv. (health-emporium.co.uk)
  • The main ingredient in Kolorex® products is Horopito (Pseudowintera colorata) which contains a powerful anti-fungal active ingredient. (health-emporium.co.uk)
  • By Sandra Nomoto Known to Alleviate Multiple Conditions, Horopito Could be One of the World's Oldest and Most Beneficial Plants Horopito, or Pseudowintera colorata is one of the world's earliest evolved flowering plants. (havnlife.com)
  • Pseudowintera axillaris, is known as the lowland horopito. (wikipedia.org)
  • Pseudowintera traversii, or Travers horopito, is a compact shrub up to one metre tall. (wikipedia.org)
  • Pseudowintera traversii (Travers horopito) Compactly branched shrub up to 2m tall. (wikipedia.org)
  • Pseudowintera is a genus of woody evergreen flowering trees and shrubs, part of family Winteraceae. (wikipedia.org)
  • Phylogenetic analyses of representative species from the five genera of Winteraceae (Drimys Pseudowintera Takhtajania Tasmannia and Zygogynum s.l.) were performed using ITS nuclear sequences and a combined data-set of ITS + psbA-trnH + rpS16 sequences (sampling of 30 and 15 species respectively). (lianaecologyproject.com)
  • Maximum Likelihood and Bayesian analyses using the internal transcribed spacer (ITS) and psbA-trnH genetic loci confirmed the monophyly and position of Takhtajania, Tasmannia, Drimys, and Pseudowintera within the Winteraceae. (waikato.ac.nz)
  • The species of Pseudowintera are native to New Zealand. (wikipedia.org)
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  • Here we investigate tetrads and pollen features of 20 different Winteraceae species, most of them belonging to the early-diverging generic lineages Tasmannia, Drimysand Pseudowintera. (fridgeirgrimsson.com)
  • Pseudowintera is a genus of woody evergreen flowering trees and shrubs, part of family Winteraceae. (wikipedia.org)
  • The hot, spicy flavour of Pseudowintera colarata is due to the polygodial compounds in its leaves which contain antifungal properties that can suppress Candida albicans . (womanmagazine.co.nz)
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