Coreopsis rosea

Coreopsis rosea
Coreopsis rosea
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Genus: Coreopsis
Species: C. rosea
Binomial name
Coreopsis rosea

Coreopsis rosea is a plant species of the genus Coreopsis in Asteraceae. Coreopsis species are commonly called tickseeds. It is native to eastern North America, in a number of Atlantic states and Nova Scotia, Canada.[1] It grows in wet areas such as marsh edges.[2] Unlike most Coreopsis species, the ray florets are pink to white (instead of yellow).[2] The only other Coreopsis species with pink rays is C. nudata; C. rosea does not seem to be closely related to Coreopsis species which merely have red dots at the base of the rays.[3]

References

  1. ^ "Coreopsis rosea Nutt". USDA PLANTS. http://plants.usda.gov/java/profile?symbol=CORO. Retrieved 2009-06-15. 
  2. ^ a b "24. Coreopsis rosea Nuttall". Flora of North America. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066433. 
  3. ^ Crawford, D. J.; Mort, M. E. (2005). "Phylogeny of Eastern North American Coreopsis (Asteraceae-Coreopsideae): insights from nuclear and plastid sequences, and comments on character evolution". American Journal of Botany 92 (2): 330–6. doi:10.3732/ajb.92.2.330. PMID 21652409.