Vicia villosa
Hairy vetch | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Faboideae |
Tribe: | Fabeae |
Genus: | Vicia |
Species: | V. villosa
|
Binomial name | |
Vicia villosa | |
Synonyms | |
Vicia ambigua Guss. |
Vicia villosa, known as the hairy vetch, fodder vetch or winter vetch, is a plant native to some of
Hairy vetch is very similar to
Several subspecies are recognized:
- Vicia villosa ssp. ambigua (Guss.) Kerguelen (= ssp. elegantissima, ssp. pseudocracca)
- Vicia villosa ssp. eriocarpa (Hausskn.) P.W.Ball
- Vicia villosa ssp. microphylla (d'Urv.) P.W.Ball
- Vicia villosa ssp. varia (Host) Corb. (= ssp. dasycarpa)
- Vicia villosa ssp. villosa
The species Vicia hirsuta is also called hairy vetch.
Cultivation
Hairy vetch is widely used by organic growers in the United States as a winter cover crop and in no-till farming, as it is both winter hardy and can fix as much as 200 lb/acre of atmospheric nitrogen.[10] Disadvantages of hairy vetch in production agriculture are related to the crop having a portion of hard seed and its tendency to shatter seed early in the season, leading to it remaining in the field as a weed later in the season. This can be a particular problem in wheat production.
Companion plant
Organic gardeners often plant hairy vetch (a nitrogen-fixing legume) as a
Alien or invasive species
It is regulated in the state of Florida.[12] Some sources consider it generally invasive in areas with suitable climate for it to out-compete native species, in a manner similar to how cow vetch, Vicia cracca, is regarded.[13] With both vetches, their agricultural usefulness is typically given precedence over concerns regarding potential ecological degradation.[14] Despite being native to part of Europe it is considered an alien or invasive species in some European countries, such as Belgium, the Czech Republic, France, Germany, Italy, Poland, and Spain.[15][16]
See also
- Vicia spp. (vetch)
- List of companion plants
References
- ^ "Weed of the Week — Hairy Vetch" (PDF). USDA Forest Service. Archived from the original (PDF) on 4 August 2016. Retrieved 10 September 2017.
- ^ "Vicia villosa Roth ssp. villosa distribution map". USDA Natural Resources Conservation Service. Retrieved 10 September 2017.
- ^ "Selected Invasive Plants of Alaska". USFS Alaska. Retrieved 10 September 2017.
- ^ "Midwest Invasive Plant Network Midwest Invasive Plant List". University of Georgia. Retrieved 10 September 2017.
- ^ "Invasive Plant Atlas of the United States — Vicia villosa". University of Georgia Center for Invasive Species and Ecosystem Health. Retrieved 10 September 2017.
- ^ "Vicia villosa — Hairy Vetch". MinnesotaWildflowers.info. Retrieved 10 September 2017.
- ^ "Hairy Vetch". Nebraska Invasive Species Program. Retrieved 10 September 2017.
- ^ "Invasive in Native Habitats of the Southern Willamette Valley". Emerald Chapter of the Native Plants Society of Oregon. Retrieved 10 September 2017.
- ^ "Invasive Species of Japan". National Institute for Environmental Studies. Retrieved 10 September 2017.
- ^ Philpott, Tom (2013-09-09). "One Weird Trick to Fix Farms Forever". Mother Jones. Retrieved 2014-03-14.
- ^ Organic Gardening Magazine Archived April 12, 2008, at the Wayback Machine
- ^ "hairy vetch". Invasive.org Center for Invasive Species and Ecosystem Health. Retrieved 10 September 2017.
- ^ "Cow vetch and hairy vetch". Minnesota DNR Department of Natural Resources. Retrieved 10 September 2017.
- ^ "Invasive Species Compendium". CABI.org. Retrieved 10 September 2017.
- ^ "Manual of the Alien Plants of Belgium". Botanic Garden of Meise. Retrieved 10 September 2017.
- ^ "Species Factsheet — Vicia villosa". European Commission DAISIE — Delivering Invasive Species Inventories Europe. Retrieved 10 September 2017.