2024 Edition • Get the App • Cite this Page
X

Colors

Data mode

Account

Login
Sign up

Collapse this

Support the Flora of the Southeastern US

2024 has been a banner year for making the best flora we can imagine. We've created:
With financial support from people like you, we are aiming even higher in 2025. Together we can accomplish all this: Vote on our 2025 priorities
  • Add Global Conservation Ranks (GRanks) vote
  • Professional graphic keys (polyclaves) to individual families/genera vote
  • 2 new FloraQuest apps: Florida & Mid-South vote
  • Image overlays highlighting diagnostic characters with arrows vote
  • iNaturalist integration in FloraQuest vote
Write-in vote: vote
We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
Donate $15 per month
(0.9¢/key)
Donate $30 per month
(1.8¢/key)
Donate $50 per month
(amazing!)
Donate another
or one-time amount
Copy permalink to share

Pityopsis Nuttall. Grass-leaved Golden-aster.

Contributed by Alan S. Weakley, Edwin L. Bridges, & Bruce A. Sorrie

Key to Pityopsis

A genus of about 13 taxa (variously recognized at species or varietal rank), perennial herbs, of se. North America south to Central America. Pityopsis is taxonomically and nomenclaturally difficult. The problems include species and varietal concepts in a morphologically and cytologically diverse group, nomenclatural issues involving typification and application (and frequently misapplication) of a plethora of names at specific and varietal ranks, in three genera: a narrow Pityopsis, a broader Chrysopsis, or a very broad Heterotheca.

Ref: Bowers (1972); Bridges & Orzell (2018b) In Weakley et al. (2018a); Cronquist (1980); Nesom (2019a); Nesom (2019b); Semple (2006d) In Flora of North America Editorial Committee (2006b); Semple & Bowers (1985); Semple & Jabbour (2019); Ward (2004c). Show full citations.

Show in key(s)

Show parent family

Show species in Pityopsis

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© Alan M. Cressler | Pityopsis ruthii | Original Image ⭷
image of plant© Gary P. Fleming | Pityopsis aspera var. adenolepis | Original Image ⭷
image of plant© Richard & Teresa Ware | Pityopsis pinifolia CC-BY-NC, permission granted to NCBG | Original Image ⭷
image of plant© Gary P. Fleming | Pityopsis microcephala | Original Image ⭷
image of plant© Gary P. Fleming | Pityopsis aspera var. adenolepis | Original Image ⭷
image of plant© Bruce A. Sorrie | Pityopsis aspera var. adenolepis | Original Image ⭷

Feedback

See something wrong or missing on about Pityopsis? 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.