Euphorbia geyeri Engelmann var. geyeri . Subgenus: Chamaesyce. Section: Anisophyllum. Common name: Geyer's Sandmat. Phenology: Jun-Oct. Habitat: Sandy areas, sandbars, disturbed uplands. Distribution: 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, K4, Tx; = Chamaesyce geyeri (Engelm.) Small — NcTx; = Chamaesyce geyeri (Engelm.) Small var. geyeri; = Euphorbia geyeri Engelm. — C, F, G, GrPl, Mi; = n/a — Il; > Chamaesyce geyeri (Engelm.) Small — S13; > Chamaesyce polyclada (Boiss.) Small — S13. Basionym: Euphorbia geyeri Engelm. 1845
Links to other floras: = Euphorbia geyeri var. geyeri - FNA12
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Heliophily ⓘ: 8
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© Jared Shorma, some rights reserved (CC BY), uploaded by Jared Shorma source CC-BY | Original Image ⭷
© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷
© Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick source CC-BY | Original Image ⭷
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Horticultural Information
No horticultural data found for this taxon.