오공국화

오공국화

 

 

과명	Asteraceae (국화과)	속명	Chrysogonum (오공국화속)
전체학명	Chrysogonum virginianum L.	추천명	오공국화
이명		외국명

 

재배식물	정명	Chrysogonum virginianum L.	오공국화	2011/12/08
재배식물	정명	Chrysogonum virginianum var. australe (Alexander ex Small) H.E.Ahles	남방오공국화	2011/12/08
재배식물	정명	Chrysogonum virginianum 'Allen Bush'	오공국화 '앨런 부시'	2011/12/08

 

 

Chrysogonum(오공국화속)

 

"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, the golden-knee, green and gold, 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.

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

Varieties

Formal botanical varieties of wild populations:

• Chrysogonum virginianum var. australe (Alexander ex Small) H.E.Ahles - Florida, Georgia, Alabama, Mississippi, Louisiana
• Chrysogonum virginianum var. brevistolon G.L.Nesom - Georgia, Alabama, Carolinas, Tennessee, Kentucky
• Chrysogonum virginianum var. virginianum - from New York to South Carolina, west to Kentucky + Ohio

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

https://en.wikipedia.org/wiki/Chrysogonum_virginianum