Hypochaeris

Hypochaeris
Hypochaeris radicata
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Tribe: Cichorieae
Genus: Hypochaeris
L.
Species

About 50 to 100; see text

Hypochaeris is a genus of plants in the family Asteraceae. Many species are known as cat's ear. These are annual and perennial herbs generally bearing flower heads with yellow ray florets.

Estimates of the number of species range from about 50 [1] up to about 100.[2] Most species are native to South America, but some are found in Eurasia and North Africa. Species include:

References

  1. ^ Stebbins, G Ledyard (1971). Chromosomal evolution in higher plants. London: Edward Arnold. ISBN 0-7131-2287-0. 
  2. ^ Tomb, A Spencer; K L Chambers, D W Kyhos, A M Powell and P H Rave (Aug 1978). "Chromosome Numbers in the Compositae. XIV. Lactuceae". Amer. J. Bot. 65 (7): 717–21. doi:10.2307/2442146. JSTOR 2442146. 

Other sources

External links