Cheilanthes pilosa Goldm.

Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, Phytotaxa 332 (3), pp. 201-250 : 209

publication ID

https://doi.org/ 10.11646/phytotaxa.332.3.1

DOI

https://doi.org/10.5281/zenodo.13723713

persistent identifier

https://treatment.plazi.org/id/038F87DD-FFE4-7927-FF49-FA1EFE8DF8A0

treatment provided by

Felipe

scientific name

Cheilanthes pilosa Goldm.
status

 

Cheilanthes pilosa Goldm. View in CoL , Nova Acta 19, Suppl. I, 455. 1843.

Range: —Central Peru to Bolivia ( CH, CO, LP, SC) and central Argentina.

Ecology: —Common; saxicolous in cliffs and rock crevices in semihumid habitats; 2200–4650 m.

Notes: —Leaves small, to 25(40) cm long, blades 2-to 3-pinnate; rachises and segments with long, segmented, gland-tipped hairs; rhizome scales shining, rigid, dark brown. In Bolivia, there is great variation in this relatively common species. Fay & Fay 2844 (UC) is very hairy, the hairs nearly obscuring the abaxial lamina; it is also quite large, ca. 8 cm wide. The hairs are contorted, long (to 1 mm), and not appressed. The species as here construed is quite likely a complex needing further study to delimit the species. Possibly related to Cheilanthes juergensii Rosenst. , from southern Brazil.

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