вторник, 19 февруари 2013 г.
Botrychium matricariifolium
From Wikipedia, the free encyclopedia
| Botrychium matricariifolium | |
|---|---|
 | |
| Conservation status | |
 Secure (NatureServe) | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Psilotopsida |
| Order: | Ophioglossales |
| Family: | Ophioglossaceae[1][2] |
| Genus: | Botrychium |
| Species: | B. matricariifolium |
| Binomial name | |
| Botrychium matricariifolium (A.Braun ex Dowell) A.Braun ex W.D.J.Koch | |
Botrychium matricariifolium (orth.var. B. matricariaefolium) is a common species of fern known by the common names chamomile grape-fern, daisyleaf grape-fern, and matricary grape-fern. It is native to Europe and parts of eastern North America, including eastern Canada and the United States.[3]
This fleshy fern grows up to 30 centimeters tall.[4] It produces dull green sterile leaf blades up to 10 centimeters long by 9 wide divided into a few pairs of segments. The fertile leaves are a bit longer and bear the spores.[3]
[edit]References
- ^ Botrychium Tropicos.org. Missouri Botanical Garden. 16 Jan 2012
- ^ Christenhusz, Maarten J. M.; Zhang, Xian-Chun; Schneider, Harald (2011). "A linear sequence of extant families and genera of lycophytes and ferns" (PDF). Phytotaxa 19: 7–54.
- ^ a b Botrychium matricariifolium. Flora of North America.
- ^ Williams, Tara Y. 1990. Botrychium matricariaefolium. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer).
 | Wikimedia Commons has media related to: Botrychium matricariifolium |
[edit]External links
- USDA Plants Profile - Botrychium matricariifolium
- Botrychium matricariifolium - The Nature Conservancy.
Source
Related articles
