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
(0.06¢/key line)
Donate $30 per month
(0.13¢/key line)
Donate $50 per month
(amazing!)
Donate another
or one-time amount
Copy permalink to share

Euphorbia geyeri Engelmann var. geyeri . Geyer's Sandmat. Phen: Jun-Oct. Hab: Sandy areas, sandbars, disturbed uplands. Dist: MI west to MT, south to MS, LA, TX, and NM.

Origin/Endemic status: Native

Taxonomy Comments: Var. wheeleriana Warnock & M.C. Johnston is restricted to the sw. US and adjacent Mexico; it is likely distinct at specific rank.

Synonymy ⓘ: = FNA12, K3, K4, Tx; = Chamaesyce geyeri (Engelm.) Small – NcTx; = Chamaesyce geyeri var. geyeri; = Euphorbia geyeri Engelm. – C, F, G, GrPl, Mi; = n/a – Il; > Chamaesyce geyeri (Engelm.) Small – S13; > Chamaesyce polyclada (Boiss.) Small – S13

Links to other floras: = Euphorbia geyeri var. geyeri - FNA12

Show in key(s)

Show parent genus

Heliophily ⓘ: 8

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Jared Shorma, some rights reserved (CC BY), uploaded by Jared Shorma source CC-BY | Original Image ⭷
image of plant© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷
image of plant© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷
image of plant© Jared Shorma, some rights reserved (CC BY), uploaded by Jared Shorma source CC-BY

Feedback

See something wrong or missing on about Euphorbia geyeri var. geyeri? 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.