Английская Википедия:Botrychium matricariifolium
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Botrychium matricariifolium (orth.var. B. matricariaefolium) is a species of fern in the Ophioglossaceae family.[1] It is referred to 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 parts of the United States.[2]
This fleshy fern grows up to 30 centimeters tall.[3] 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.[2]
Rarity
This species is very rare in most European countries. In Ukraine in total, there were recorded 17 loci: 10 before 1980, after 1980 – 7, as before and after 1980 – 0 location.[4]
References
External links
- ↑ Шаблон:Cite web
- ↑ 2,0 2,1 Botrychium matricariifolium. Flora of North America.
- ↑ Williams, Tara Y. 1990. Botrychium matricariaefolium. Шаблон:Webarchive In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer).
- ↑ Шаблон:Cite web
- Английская Википедия
- Botrychium
- Ferns of Europe
- Ferns of the Americas
- Plants described in 1843
- Taxa named by Alexander Braun
- Taxa named by Wilhelm Daniel Joseph Koch
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