Pilosella caespitosa (Dumort.) P.D.Sell & C.West
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Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Nomenclature
(Dumort.) P.D.Sell & C.West
Dumort.
P.D.Sell & C.West
ICN
species
Pilosella caespitosa
Classification
Vernacular names
Synonyms
Descriptions
Stolons slender, with few to numerous long simple eglandular hairs. Rosette lvs green, narrowly oblanceolate, sessile or shortly petiolate, obscurely dentate or entire, 6-15-(20) × 1-2.5-(3) cm, usually acute, sometimes obtuse, cuneate at base, with (0)-numerous fine simple hairs 2-3 mm long above and 1-3 mm long beneath, and few to numerous stellate hairs beneath. Stem lvs 1-2-(3), small. Flowering stems erect, (10)-20-50-(80) cm tall, with numerous spreading simple eglandular hairs throughout, stellate hairs sparse or 0 below and dense above, and glandular hairs numerous above. Peduncles 0.5-2 cm long at flowering. Capitula (5)-10-20 per stem; involucre 7-8 mm long; bracts with numerous simple eglandular hairs, numerous glandular hairs, and few to numerous stellate hairs. Florets yellow, with or without red stripe on outer face, c. 2× length of involucre. Achenes dark, 1.5-2 × c. 0.5 mm. Pappus sordid, 4-5 mm long.
Taxonomic concepts
Hieracium caespitosum Dumort.
Hieracium caespitosum Dumort.
Hieracium caespitosum Dumort.
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Hieracium caespitosum Dumort.
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Pilosella caespitosa (Dumort.) P.D.Sell & C.West
Collections
Metadata
3fc92328-328d-4e80-a41e-a6ac9ecd4763
scientific name
Names_Plants
14 April 2002
5 April 2016