Copy permalink to share

*Cyanus P. Miller. Common name: Cornflower, Bachelor’s-buttons.

Key to Cyanus

A genus of about 30 species, herbs, native of Eurasia and n. Africa. Cyanus is better separated at the generic level (Greuter 2003).

References: 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.

Show in key(s)

Show parent family | Show parent in key(s)

Show species in Cyanus

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Richard & Teresa Ware | Cyanus segetum CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Gary P. Fleming | Cyanus montanus | Original Image ⭷
image of plant© Gary P. Fleming | Cyanus montanus | Original Image ⭷
image of plant© Mahbod Mehrin, some rights reserved (CC BY-NC), uploaded by Mahbod Mehrin | Cyanus depressus source | Original Image ⭷

Feedback

See something missing or incorrect about Cyanus? Let us know here:

  1. Please include your name and if possible, email in case when need to clarify what you wrote.
  2. If you opt out of including email, please be as specific as possible (e.g., which photo is incorrect?)
  3. Please do not submit questions asking to identify plants or about horticultural topics (e.g., how do I control an invasive plant in my garden?). Instead, those questions can be submitted here for the Carolinas region only.
  4. Please do not send us feedback about unkeyed species as this work is ongoing.
  5. Please allow time for flora edits to show in our next data release. We greatly appreciate your feedback but may require extra time to research complicated taxonomic issues.