*Cyanus P. Miller. Cornflower, Bachelor’s-buttons.
A genus of about 30 species, herbs, native of Eurasia and n. Africa. Cyanus is better separated at the generic level (Greuter 2003).
Ref: Boršić et al. (2011); Cronquist (1980); Greuter et al. (2001); Keil & Ochsmann (2006) In Flora of North America Editorial Committee (2006a); Negaresh (2018). Show full citations.
See something wrong or missing on about Cyanus? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.
Cite as...