Lorinseria areolata

Gasper, André Luís De, Dittrich, Viníciusantonio De Oliveira, Smith, Alan R. & Salino, Alexandre, 2016, A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations, Phytotaxa 275 (3), pp. 191-227 : 199

publication ID	https://doi.org/ 10.11646/phytotaxa.275.3.1
persistent identifier	https://treatment.plazi.org/id/0D7187AA-7D73-FF82-AF83-FEF14D9EFB97
treatment provided by	Felipe
scientific name	Lorinseria areolata
status

Treatment

1. Lorinseria areolata View in CoL (L.) C.Presl, Abh. Königl. Böhm. Ges. Wiss., ser. 5 6: 432. 1851. — Acrostichum areolatum L., Sp. Pl. 2: 1069. 1753. — Woodwardia areolata (L.) T.Moore, Index Fil. xlv. 1857.

Woodwardia Sm., Mém. Acad. Roy. Sci. Turin View in CoL 5: 411. 1793. — Lectotype (chosen by J. Smith, Hist. Fil. 310. 1875): Woodwardia radicans View in CoL (L.) Sm. Figs, 1C, 5C.

Chieniopteris Ching, Acta Phytotax. Sinica 9: 1964. — Type: Chieniopteris harlandii (Hook.) Ching View in CoL , based on Woodwardia harlandii Hook. View in CoL

Plants terrestrial, rarely epipetric; rhizomes short- to long-creeping, erect or decumbent, slender to stout, non-stoloniferous, densely clothed with brownish, lanceolate to linear-lanceolate scales, with entire margins or few teeth; fronds monomorphic; stipes stout, long, dark brown proximally, stramineous distally, scaly at least proximally, then with sparse scales and/or hairs; blades concolorous, lanceolate, oblong-lanceolate, ovate-lanceolate, rarely simple, pinnatifid, pinnate-pinnatifid, or to bipinnatifid, not reduced proximally, apices pinnatifid; rachises scaly to glabrescent; buds present or not; aerophores absent; pinnae not articulate to rachises, oblong-lanceolate, margins entire to spinulose; veins anastomosing and without included free veinlets in both sterile or fertile fronds, forming a regular series of areoles along the costae and costules, ultimate veins free; sori long-linear, sunken, usually confined to costular areoles, arranged on each side of the costae and costules, indusia membranaceus, discrete; x = 31, 34.

Species number, comments, and distribution:— Woodwardia is a north-temperate, amphioceanic genus comprising approximately 13 species. The genus can be distinguished from the other genera in Woodwardioideae by the monomorphic leaves and the usually short-creeping to suberect rhizomes.