Galium trifidum
| Threepetal bedstraw | |
|---|---|
| |
| Scientific classification | |
| Kinrick: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Faimily: | Rubiaceae |
| Genus: | Galium |
| Species: | G. trifidum |
| Binomial name | |
| Galium trifidum | |
Galium trifidum is a species o flouerin plant in the coffee faimily, kent bi the common name threepetal bedstraw. It graws widespread in the arctic, temperate an subtropical regions o the Northren Hemisphere: northren an central Asie (Siberie, the Roushie Far East, Cheenae, Japan, Kazakhstan), northren an eastren Europe (Scandinavie, Fraunce, Austrick, Poland, Roushie, Ukraine, Easter states) an hintle o North Americae (frae Greenland an the Aleutians as far sooth as Oaxaca an Hispaniola).[1][2][3]
Galium trifidum is a uisually perennial herb fuirmin tangles o thin stems up tae hauf a meter lang, ringed wi whorls o several linear tae oval leaves. The inflorescence is a cluster o smaw white or pinkish flouers, each wi uisually three petal-like lobes in its corolla.[4][5][6]
Subspecies
eeditFive subspecies are currently recognisit (May 2014):[1]
- Galium trifidum subsp. brevipes (Fernald & Wiegand) Á.Löve & D.Löve - Canadae an the northren Unitit States (Dakotas tae Maine)[3]
- Galium trifidum subsp. columbianum (Rydb.) Hultén - Roushie Far East (Kamchatka, Khabarovsk, Primorye, Sakhalin), Japan, Korea, Cheenae, Taiwan, Alaska, Breetish Columbie, Washington State, Oregon, Californie, Nevada, Idaho, Montana
- Galium trifidum subsp. halophilum (Fernald & Wiegand) Puff - Quebec, Newfoondland, Canadian Maritimes, Maine, Massachusetts
- Galium trifidum subsp. subbiflorum (Wiegand) Puff - Alaska, Yukon, Northwast Territories, Alberta, Breetish Columbie, heich elevations in the wastren Unitit States as far sooth as Californie an New Mexico
- Galium trifidum subsp. trifidum - widespread throuoot maist o species range
References
eedit- ↑ a b Kew World Checklist of Selected Plant Families[deid airtin]
- ↑ Biota of North America Program, Galium trifidum
- ↑ a b Biota of North America Program, Galium brevipes
- ↑ Cody, W. J. 1996. Flora of the Yukon Territory i–xvii, 1–669. NRC Research Press, Ottawa.
- ↑ Voss, E. G. 1996. Michigan Flora, Part III: Dicots (Pyrolaceae-Compositae). Cranbrook Inst. of Science, Ann Arbor.
- ↑ Moss, E. H. 1983. Flora of Alberta (ed. 2) i–xii, 1–687. University of Toronto Press, Toronto.
Freemit airtins
eedit- Jepson Manual Treatment, Galium trifidum
- USDA Plants Profile, Galium trifidum
- Go Botany, New England Wildflower Society, Galium trifidum Archived 2016-03-04 at the Wayback Machine
- Wildflowers of the Pacific Northwest, Turner Photographics (Bellingham Washington State USA), Galium trifidum
- Botanik im Bild / Flora von Österreich, Liechtenstein und Südtirol, Dreizählig-Labkraut, Rubiaceae / Galium trifidum