Pterostegia

Pterostegia

Taxobox
name = "Pterostegia drymarioides"


image_width = 230px
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Caryophyllales
familia = Polygonaceae
genus = "Pterostegia"
species = "P. drymarioides"
binomial = "Pterostegia drymarioides"
binomial_authority = Fisch. & C.A. Mey.

"Pterostegia" is a monotypic plant genus containing only the single species "Pterostegia drymarioides", which is known as the woodland threadstem or woodland pterostegia. It is native to the western United States. This is a very small annual spreading or climbing plant with very thin, hairy stems. The tiny leaves are lobed or heart-shaped and may be green or pink. The plant may sprawl across the ground in a thin layer or may form small patches here and there. It bears tiny bright pink flowers. The plant is most commonly found carpeting the ground in shady areas, such as in the understory of a cool forest. It sometimes grows hidden from view beneath other plants.

External links

* [http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?Pterostegia+drymarioides Jepson Manual Treatment]
* [http://plants.usda.gov/java/profile?symbol=PTDR USDA Plants Profile]
* [http://calphotos.berkeley.edu/cgi/img_query?where-genre=Plant&rel-namesoup=like&where-namesoup=Pterostegia Photo gallery]


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Pterostegĭa — (P. Fsch. et Meyer), Pflanzengattung aus der Familie der Polygoneae Eriogoneae; Art: P. drymarioides, in Neu Californien …   Pierer's Universal-Lexikon

  • Pterostegia — ID 68974 Symbol Key PTERO4 Common Name pterostegia Family Polygonaceae Category Dicot Division Magnoliophyta US Nativity N/A US/NA Plant Yes State Distribution AZ, CA, NM, NV, OR, UT Growth Habit N/A …   USDA Plant Characteristics

  • Pterostegia drymarioides — ID 68975 Symbol Key PTDR Common Name woodland pterostegia Family Polygonaceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, CA, NM, NV, OR, UT Growth Habit Forb/herb …   USDA Plant Characteristics

  • Pterostegia drymarioides Fisch. & C.A. Mey. — Symbol PTDR Common Name woodland pterostegia Botanical Family Polygonaceae …   Scientific plant list

  • Pterostegia Fisch. & C.A. Mey. — Symbol PTERO4 Common Name pterostegia Botanical Family Polygonaceae …   Scientific plant list

  • Polygonaceae — Polygonacées …   Wikipédia en Français

  • POLYGONALES — Les Polygonales constituent un ordre de plantes dicotylédones, longtemps classé parmi les Apétales et maintenant placé dans la sous classe des Caryophyllidées par A. Takhtajan; cet ordre ne comprend qu’une seule famille, celle des Polygonacées,… …   Encyclopédie Universelle

  • Семейство гречишные (Polygonaceae) —         Семейство гречишных (около 30 родов и 800 видов) широко распространено почти по всему земному шару, но особенно многочисленны гречишные в северной умеренной зоне. Чаще всего это однолетние или многолетние травы, реже кустарники, деревья… …   Биологическая энциклопедия

  • Polygonaceae — Taxobox name = Polygonaceae image width = 250px image caption = Polygonum persicaria regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Caryophyllales familia = Polygonaceae familia authority = Juss. subdivision ranks =… …   Wikipedia

  • Knöterichgewächse — Alpen Ampfer (Rumex alpinus) Systematik Unterabteilung: Samenpflanzen (Spermatophytina) Klasse …   Deutsch Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”