Euphorbia melanadenia is a species of Euphorbia known by the common name red-gland spurge. It is native to the deserts and mountains of Baja California and southern California and Arizona, where it grows in dry, rocky habitat. It is a perennial herb forming a small clump or mat of very slender, tangling red stems. The stems are lined with pairs of slightly woolly oval-shaped leaves 2 to 9 millimeters wide. The tiny inflorescence is a cyathium less than 2 millimeters wide. The cyathium is a bell-shaped array of white, scalloped petal-like appendages surrounding the actual flowers. Each appendage has at its base a shiny red nectar gland.
From Wikipedia, under CC BY-SA 4.0.
Is it poisonous?
Considered toxic. Public sources list it as such; we have not verified this individually. The note covers its whole genus. Milky latex irritates skin and eyes; toxic if eaten Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
- Euphorbia polycarpa — considered toxic
- Euphorbia pediculifera — considered toxic
- Euphorbia vallis-mortae — considered toxic
- Euphorbia arizonica — considered toxic
Classification
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Malpighiales
- Family
- Euphorbiaceae
- Genus
- Euphorbia
- Species
- Euphorbia melanadenia
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