Adiantum denticulatum Burm. f.

Mazumdar, Jaideep, Callmander, Martin W. & Fumeaux, Nicolas, 2019, Typification and nomenclature of the ferns described in N. L. Burman’s Flora Indica, Candollea 74 (1), pp. 93-109 : 94-96

publication ID	https://doi.org/ 10.15553/c2019v741a10
DOI	https://doi.org/10.5281/zenodo.5711249
persistent identifier	https://treatment.plazi.org/id/59418782-FFB0-FFE8-FCAA-F9D44B39FE3E
treatment provided by	Carolina
scientific name	Adiantum denticulatum Burm. f.
status

Treatment

Adiantum denticulatum Burm. f. View in CoL , Fl. Ind.: 236. 1768.

≡ Davallia denticulata (Burm. f.) Mett. ex Kuhn View in CoL , Filic. Afr.: 27. 1868.

Lectotypus (designated by MAZUMDAR & CALLMANDER, 2018: 218): INDONESIA. Java: s.d., Pryon s.n. ( G-PREL [ G00800170 ]!) . Syntypus: INDONESIA. Java: s.d., Pryon s.n. ( G [ G00800169 ]!).

Notes. – MERRILL (1921: 333) was the first to mention “a Javan specimen collected by Pryon ” as “actual type”. But as two Pryon gatherings are present in G-PREL, representing syntypes, this cannot be accepted as implicit lectotypification or even as first-step lectotypification ( TURLAND et al., 2018: Art. 9.17).

MAZUMDAR & CALLMANDER (2018) attempted a secondstep lectotypification, taking MERRILL (1921) ’s type citation as first-step lectotypification. This nomenclatural act is correctable as actual lectotypification and acceptable.