| 词条 | Euphorbia spathulata |
| 释义 |
|image = Euphorbiaspathulata.jpg |genus = Euphorbia |species = spathulata |authority = Lam. |synonyms = Euphorbia alta Euphorbia arkansana Euphorbia dictyosperma Euphorbia obtusata Galarhoeus arkansanus Galarhoeus obtusatus Tithymalus arkansanus Tithymalus missouriensis Tithymalus obtusatus Tithymalus spathulatus |}} Euphorbia spathulata is a species of spurge known by the common names warty spurge and roughpod spurge. It is native to the Americas, where it is widespread in many habitats. DescriptionEuphorbia spathulata is an annual herb not exceeding half a meter in height with oval-shaped leaves one to three centimeters long. The upper stem may be bright to dull red and is hairless. At the tips of the stems are inflorescences of tiny glandular flowers. The fruit is a rounded green capsule a few millimeters wide with obvious bumps on the surface. It contains light brown netted seeds. External links
19 : Euphorbia|Flora of North America|Flora of Central America|Flora of South America|Flora of Canada|Flora of the United States|Flora of Mexico|Flora of the Great Lakes region (North America)|Flora of the Great Plains (North America)|Flora of California|Flora of Florida|Flora of Georgia (U.S. state)|Flora of Michigan|Flora of Wisconsin|Flora of the Rocky Mountains|Flora of the Sierra Nevada (U.S.)|Natural history of the California chaparral and woodlands|Natural history of the California Coast Ranges|Natural history of the Central Valley (California) |
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