Petasites fragrans (Vill.) C.Presl
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Petasites fragrans (Vill.) C.Presl
Nomenclature
Classification
Vernacular names
Descriptions
Petasites fragrans (Vill.) C.Presl
Perennial herb with stout rootstock and rhizomes. Basal lvs glabrous on upper surface, hairy on veins and otherwise sparsely hairy on lower; petiole hairy, > lamina, (4)-7-25-(35) cm long; lamina reniform, cordate, obtuse at apex, regularly dentate, (2)-6-18 cm diam. Infl. a corymb, appearing with or after lvs, with up to 10-(20) capitula, erect, 15-35 cm tall; cauline lvs 1-3, with broad sheathing amplexicaul base and often a reduced lamina. Supplementary bracts 2-4, lanceolate, 3-7 mm long. Involucral bracts 12-14, oblong-elliptic, 8-12 mm long. Ray florets 8-13; ligules pale pink to purple, 4-5 mm long. Disc pink to purple. Achenes not formed.
Taxonomic concepts
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
Petasites fragrans (Vill.) C.Presl
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Metadata
16297e03-ecd1-4a58-9cf7-d22b17b3c397
scientific name
Names_Plants
1 January 2000
5 November 2024