Place of publication:
Proc. Amer. Acad. Arts 8:295. 1870
Comment:
since this name was originally based on Calamintha canescens Torr. & A. Gray ex Benth., this was an illegitimate later homonym (non C. Presl; Melbourne ICN Art. 53), so there is no parenthetical authorship (Melbourne ICN Art. 58)