Blennosperma nanum
Blennosperma nanum | |
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Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Subfamily: | Asteroideae |
Tribe: | Senecioneae |
Genus: | Blennosperma |
Species: | B. nanum |
Binomial name | |
Blennosperma nanum (Hook.) S.F.Blake | |
Synonyms[1] | |
Chrysanthemum nanum Hook. |
Blennosperma nanum is a California species of plants in the daisy family. Common names include glue-seed, common stickyseed, and yellow carpet.[2] It is an annual with small yellow flower heads The heads are a paler yellow than many other daisy-like flowers, and the ring of stamens ooze a viscous white juice containing the pollen. The fruits are also carried in a gluey fluid. The Greek name for the genus means "slimy seed."[3]
The species is distributed throughout the lower elevations in California from Shasta County to San Diego County,[2] but nowhere is it particularly abundant. It is a resident of vernal pool floral communities. Glue-seed is often one of the first flowers to bloom as winter turns to spring.[3]
- Subspecies[3]
- Blennosperma nanum var. robustum: the Point Reyes subspecies of the plant, sometimes called Point Reyes blennosperma, is very rare and is only found in that isolated area.
- Blennosperma nanum var. nanum is much more common, and is sometimes called common blennosperma, yellow carpet, or meadow daisy.
References
External links
This article is issued from Wikipedia - version of the 11/14/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.