Adiantum patens Willd., Sp. Pl.

Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, Phytotaxa 332 (3), pp. 201-250 : 236

publication ID

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

DOI

https://doi.org/10.5281/zenodo.13723918

persistent identifier

https://treatment.plazi.org/id/038F87DD-FFCF-790C-FF49-FAA6FA17F9BA

treatment provided by

Felipe

scientific name

Adiantum patens Willd., Sp. Pl.
status

 

Adiantum patens Willd., Sp. Pl. View in CoL , ed. 4 [Willdenow], 5(1): 439. 1810.

Range: — Mexico to Panama; Colombia and Venezuela to Bolivia (CO, LP); Brazil; Africa.

Ecology: —Rare (4 collections known), terrestrial in montane forests; 200–1300 m.

Notes: —Within the group of Adiantum raddianum ( Sundue et al. 2010, Hirai et al. 2016), but distinguished by the rachises usually with dense indument of hairs or with just a few hairs to ca. 0.1 mm; blades 2-or 3-forked and pedate at bases, 3-or 4-pinnate proximally and 2-pinnate distally; pinnules 2 times longer than wide, on both surfaces with glandular hairs, margins of sterile pinnules incised to lobate, serrate; indusia lunate to reniform or rounded, glabrous.

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