Английская Википедия:Grindelia adenodonta
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Grindelia adenodonta,[1] the Lonestar gumweed,[2] is a species of flowering plants in the family Asteraceae.
Grindelia adenodonta is native to the southern Great Plains of the United States, found only in the state of Texas.[3]
Grindelia adenodonta grows in prairies and thickets, and along streambanks. It is an annual herb up to 130 cm (52 inches or 4 1/3 feet) tall. Leaves are narrowly egg-shaped or triangular, up to 9 cm (3.6 inches) long. The plant usually produces numerous flower heads in open, branching arrays. Each head has 20-27 ray flowers surrounding a large number of tiny disc flowers.[1][4]
References
- ↑ 1,0 1,1 Flora of North America, Grindelia adenodonta (Steyermark) G. L. Nesom, 1992.
- ↑ Шаблон:PLANTS
- ↑ Biota of North America Program 2014 county distribution map
- ↑ Steyermark, Julian Alfred. 1934. Annals of the Missouri Botanical Garden 21(3): 467–470 diagnosis in Latin, description and commentary in English, Grindelia microcephala var. adenodonta