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FNA | Family List | FNA Vol. 21 | Asteraceae | Trichoptilium

1. Trichoptilium incisum (A. Gray) A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 97. 1859.

Psathyrotes incisa A. Gray, Pl. Nov. Thurb., 322. 1854

Leaf blades 1–5 cm × 3–12 mm. Disc corollas ca. 4 mm. Cypselae ca. 3 mm; pappi 3–3.5 mm. 2n = 26.

Flowering Jan–May. Sandy or gravelly soils, deserts; 0–700 m; Ariz., Calif., Nev.; Mexico (Baja California, Baja California Sur).


 

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