Schoenus nigricans
Appearance
(Redirected from Black bog-rush)
Schoenus nigricans | |
---|---|
![]() | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Poales |
Family: | Cyperaceae |
Genus: | Schoenus |
Species: | S. nigricans
|
Binomial name | |
Schoenus nigricans |
Schoenus nigricans is a species of sedge known by the common names black bog-rush[2][3] and black sedge.[4] It is native to Eurasia, parts of Africa, Australia, and southern North America, including Mexico and the southernmost United States.
Description
[edit]This perennial plant grows in low, tight clumps 20 to 70 centimeters tall, with threadlike leaves bearing wide, dark brown ligules. The inflorescence is a small, flattened cluster of dark spikelets. The fruit is an achene coated in a hard, white shell.
Habitat
[edit]S. nigricans grows in many types of wetlands and other moist and alkaline habitat, including marshes, springs, seeps, peat bogs, heath, and alkali flats.
-
Detail of mature fruiting head
References
[edit]![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Wikimedia Commons has media related to Schoenus nigricans.
- ^ Lansdown, R.V. (2013). "Schoenus nigricans". IUCN Red List of Threatened Species. 2013: e.T164511A13553777. doi:10.2305/IUCN.UK.2013-1.RLTS.T164511A13553777.en. Retrieved 18 November 2021.
- ^ Schoenus nigricans. Online Atlas of the British and Irish Flora. Retrieved 13 June 2017.
- ^ Tucker, G. C. 2017. Schoenus nigricans. The Jepson eFlora. Retrieved 13 June 2017.
- ^ Schoenus nigricans. Flora of North America. eFloras.org. Retrieved 13 June 2017.
External links
[edit]- Schoenus nigricans. CalPhotos.