Occurrence
Living Specimen
Davidson C., Christoph S.R. s.n.
This occurrence of Asteraceae Helenium amarum (Raf.) H. Rock (Davidson C., Christoph S.R. s.n.) was collected on 6/13/2004 in USA. Flora of the World includes 5 field photographs documenting this occurrence, all of which are displayed here.
Classification
Family
Asteraceae
Genus
Helenium
Specific Epithet
amarum
Authorship
(Raf.) H. Rock