[The Evening Primrose Family West of the Cascade Mountains of Oregon and Washington]

Ground Smokes West of the Cascade Mountains of Oregon and Washington

The Genus Gayophytum

Racemed Groundsmoke, Racemose Groundsmoke, Black-foot Groundsmoke: Gayophytum racemosum (Synonyms: Gayophytum caesium, Gayophytum helleri, Gayophytum helleri var. glabrum, Gayophytum humile var. hirtellum, Gayophytum racemosum var. caesium, Gayophytum racemosum var. racemosum)

Racemed Groundsmoke: Gayophytum racemosusm

Spreading Groundsmoke: Gayophytum diffusum ssp. diffusum (Synonyms: Gayophytum diffusum var. diffusum, Gayophytum diffusum var. villosum, Gayophytum eriospermum, Gayophytum nuttallii) -

Nuttall's Groundsmoke, Spreading Groundsmoke: Gayophytum diffusum ssp. parviflorum (Synonyms: Gayophytum diffusum var. strictipes, Gayophytum lasiospermum, Gayophytum lasiospermum var. hoffmannii, Gayophytum lasiospermum var. lasiospermum, Gayophytum nuttallii, Gayophytum nuttallii var. abramsii, Gayophytum nuttallii var. intermedium, Gayophytum nuttallii var. nuttallii) -

Zigzag Groundsmoke: Gayophytum heterozygum (Synonym: Gayophytum diffusum var. villosum) -

Dwarf Groundsmoke: Gayophytum humile (Synonyms: Gayophytum humile var. hirtellum, Gayophytum humile var. humile, Gayophytum nuttallii) -

Paul Slichter E-mail