Compositae source details
(1960). Rhodora 62(737):
328103
1960
Publication
Date
action
by
Helianthus annuus var. lenticularis (Douglas ex Lindl.) Steyerm. accepted as Helianthus annuus L. (original description)
Heliopsis helianthoides var. occidentalis (T.R.Fisher) Steyerm. accepted as Heliopsis helianthoides subsp. scabra (Dunal) T.R.Fisher (original description)
Solidago arguta var. neurolepis (Fernald) Steyerm. (original description)
Heliopsis helianthoides var. occidentalis (T.R.Fisher) Steyerm. accepted as Heliopsis helianthoides subsp. scabra (Dunal) T.R.Fisher (original description)
Solidago arguta var. neurolepis (Fernald) Steyerm. (original description)
