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Plant list
Plant list
Crassocephalum crepidioides (Benth.) S.Moore
Nomenclature
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Family: AsteraceaeGenus: Crassocephalum
SUMMARY
Plants erect, 20-120 cm tall. Stems striate, glabrous. Leaf petiole 2-2.5 cm; blade elliptic or oblong-elliptic, 7-12 × 4-5 cm, membranous, both surfaces glabrous or subglabrous, base cuneate, margin irregularly serrate or double-serrate, sometimes pinnately lobed at base, apex acuminate. Capitula several to numerous in terminal corymbiform cymes, shortly pedunculate, 3-5 mm in diam. Involucres cylindric, 1-1.2 cm, basally truncate, with few unequal linear bracteoles; bracts of calyculus 6-21, 2-6 mm; phyllaries uniseriate, linear-lanceolate, equal, ca. 1.5 mm wide, margin narrowly scarious, apically puberulent. Florets tubular, bisexual; corolla red-brownish or orange, rarely yellow, 8-10 mm; lobes 5, ca. 1 mm. Style branches acute, papillose. Achenes brownish, narrowly oblong, 1.8-2.3 mm, ribbed, hairy. Pappus 7-13 mm, early deciduous. Fl. Jul-Dec.