Oreogrammitis

Parris, Barbara, Chen, Cheng Wei, Hsu, Tian Chuan, Lu, Thi Ngan, Nguyen, Quoc Dat & Luu, Hong Truong, 2015, New species and records of grammitid ferns (Polypodiaceae) for Vietnam, Phytotaxa 226 (1), pp. 39-50 : 48

publication ID

https://doi.org/ 10.11646/phytotaxa.226.1.4

persistent identifier

https://treatment.plazi.org/id/03EC8789-FFD9-FF9A-FAA3-FB565AAC6F41

treatment provided by

Felipe

scientific name

Oreogrammitis
status

 

Oreogrammitis View in CoL

1a Lamina hairs whitish, branched hairs present, setae sometimes present; sporangia glabrous; hydathodes at vein endings on adaxial surface of lamina sometimes with white deposit ............................................................................................... O. subevenosa View in CoL

1b Lamina setae red-brown, branched hairs absent; sporangia setose; hydathodes at vein endings on adaxial surface of lamina without white deposit or hydathodes absent ........................................................................................................................................... 2

2a Veins slightly prominent to prominent and concolorous to slightly darker on both surfaces of lamina .............. O. reinwardtii View in CoL

2b Veins not prominent on either surface ....................................................................................................................................... 3 3a Veins simple or 1-forked; hydathodes absent or faint...........................................................................................................4 4a Stipe setae 0.1–0.2 mm; lamina setae 0.1–0.5 mm ...................................................................................... O. dorsipila View in CoL 4b Stipe setae 0.9–1.1 mm; lamina setae 1.2–3.0 mm ........................................................................................ O. parvula View in CoL 3b Veins 1–2-forked; hydathodes evident ................................................................................................................................. 5 5a Lamina linear-lanceolate to linear-oblanceolate; adaxial surface of lamina glabrous ........................... O. congener View in CoL 5b Lamina narrowly elliptic to narrowly oblanceolate; adaxial surface of lamina setose ....................... O. sinohirtella View in CoL

Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF