Chrysogonum virginianum

"Green-and-gold" redirects here. For the national colours of Australia, see green and gold.
"Goldenstar" redirects here. For other plants known as goldenstar, see Bloomeria.
Chrysogonum virginianum
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Genus: Chrysogonum
Species: C. virginianum
Binomial name
Chrysogonum virginianum
L.
Synonyms[1]
  • Chrysogonum australe Alexander ex Small, syn of var. australe
  • Diotostephus repens Cass., syn of var. brevistolon

Chrysogonum virginianum, the golden-knee,[2] green and gold,[3] or goldenstar, is a North American species of plants in the sunflower family. It is native to the eastern United States from New York State and Rhode Island south to Louisiana and the Florida Panhandle.[4][5]

The species is sometimes grown as a perennial ornamental because of its showy flowers. It is usually propagated by root cuttings.[6]

Varieties

Formal botanical varieties of wild populations:

Chrysogonum virginianum is an herb up to 50 cm (20 inches) spreading by means of rhizomes. Flower heads are produced singly or in pairs, yellow, with both ray florets and disc florets.[7]

References

External links


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