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Euphorbia
Family: Euphorbiaceae
Euphorbia image
Max Licher
  • Gleason & Cronquist
  • Resources
Vascular plants of NE US and adjacent Canada
Fls greatly reduced, the staminate consisting of a single stamen, the pistillate of a single pistil; several staminate fls surrounding one pistillate fl inserted at the base of a cupulate involucre, the whole constituting an infl termed a cyathium but simulating a single fl with a stipitate ovary; involucre 4-5-lobed, usually bearing glands in the sinuses; these in some spp. with white or colored petaloid margin; ovary 3-locular and 3- ovulate; styles 3, bifid; capsule 3-lobed, 3-seeded; herbs, shrubs, or trees of diverse form, with milky, often highly acrid juice. The several subgenera and even some of the sections have often been taken as distinct genera, but the boundaries are difficult to draw. 1500, cosmop.

Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.

©The New York Botanical Garden. All rights reserved. Used by permission.
Species within checklist: Santa Rita Experimental Range NEON (SRER) Plants - Desert Southwest (D14)
Euphorbia albomarginata
Image of Euphorbia albomarginata
Map not
Available
Euphorbia alta
Image of Euphorbia alta
Map not
Available
Euphorbia capitellata
Image of Euphorbia capitellata
Map not
Available
Euphorbia chamaesula
Image of Euphorbia chamaesula
Map not
Available
Euphorbia cuphosperma
Image of Euphorbia cuphosperma
Map not
Available
Euphorbia exstipulata
Image of Euphorbia exstipulata
Map not
Available
Euphorbia florida
Image of Euphorbia florida
Map not
Available
Euphorbia gracillima
Images
not available
Map not
Available
Euphorbia heterophylla
Image of Euphorbia heterophylla
Map not
Available
Euphorbia hirta
Image of Euphorbia hirta
Map not
Available
Euphorbia hyssopifolia
Image of Euphorbia hyssopifolia
Map not
Available
Euphorbia indivisa
Images
not available
Map not
Available
Euphorbia lurida
Image of Euphorbia lurida
Map not
Available
Euphorbia melanadenia
Image of Euphorbia melanadenia
Map not
Available
Euphorbia nutans
Image of Euphorbia nutans
Map not
Available
Euphorbia pediculifera
Image of Euphorbia pediculifera
Map not
Available
Euphorbia prostrata
Image of Euphorbia prostrata
Map not
Available
Euphorbia radians
Image of Euphorbia radians
Map not
Available
Euphorbia revoluta
Image of Euphorbia revoluta
Map not
Available
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