Erechtites hieraciifolius (L.) Raf. ex DC.
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Erechtites hieraciifolius (L.) Raf. ex DC., Prodr. [A. P. de Candolle] 6, 294 (1838)
Erechtites hieraciifolius (L.) Raf. ex DC.
Nomenclature
(L.) Raf. ex DC.
L.
DC.
1838
294
hieraciifolia
ICN
species
Erechtites hieraciifolius
Classification
Vernacular names
Descriptions
Erechtites hieraciifolius (L.) Raf. ex DC.
Erect annual herb, up to c. 2 m tall. Stems sparsely hairy to glabrous, branched above. Lvs glabrous or sparsely hairy on veins below, apetiolate, lanceolate, oblanceolate or narrow-elliptic, cuneate and sometimes amplexicaul, or broad at base, irregularly serrate or with triangular lobes and again serrate, 6-20 × 1-8 cm; uppermost lvs smaller, often lanceolate or linear. Capitula in dense or open panicles. Supplementary bracts 5-14, linear, 3-5 mm long. Involucral bracts 12-15, linear, (8)-11-13 mm long. Disc pale yellow, 5-8 mm diam. Achenes subcylindric, narrowed to apex, 2.5-3.5 mm long, sparsely hairy between ribs; pappus white, 12-15 mm long.
Taxonomic concepts
Erechtites hieraciifolius (L.) Raf. ex DC.
Erechtites hieraciifolia (L.) Raf. ex DC.
Erechtites hieraciifolius (L.) Raf. ex DC.
Erechtites hieraciifolius (L.) Raf. ex DC.
Erechtites hieraciifolia (L.) Raf. ex DC.
Erechtites prealta Raf.
Erechtites hieraciifolius (L.) Raf. ex DC.
Erechtites prealta Raf.
Erechtites hieraciifolius (L.) Raf. ex DC.
Senecio hieraciifolius L.
Erechtites hieraciifolius (L.) Raf. ex DC.
Senecio hieraciifolius L.
Erechtites hieraciifolius (L.) Raf. ex DC.
Collections
Metadata
2c8feb90-9f48-46bc-95e7-17e0fcd2b13d
scientific name
Names_Plants
1 January 2000
1 May 2018