Copy permalink to share
Asteraceae
Carduus

not marked as a favorite taxon Carduus Linnaeus. Common name: Plumeless Thistle.

Key to Carduus

A genus of about 90 species, herbs, of temperate Old World.

Glossary (beta!)

Subfamily: Carduoideae. Tribe: Cardueae. Subtribe: Carduinae.

References: Cronquist (1980); Keil (2006e) In Flora of North America Editorial Committee (2006a). Show full citations.

Show in key(s)

Show parent family | Show parent in key(s)

Show species in Carduus

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 #1 of Carduus© Gary P. Fleming | Carduus acanthoides ssp. acanthoides
image #2 of Carduus© Bruce A. Sorrie | Carduus nutans | Original Image ⭷
image #3 of Carduus© Bruce A. Sorrie | Carduus nutans | Original Image ⭷

Feedback

See something missing or incorrect about Carduus? 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.

« show previous | back to original search ↑ | show next »