Weinmannia cundinamarcensis Cuatrec.

Ulloa Ulloa, Carmen, Chaspuengal-Morales, Andrea, Fajardo-Gutiérrez, Francisco & Oleas, Nora H., 2025, Typification of names of Weinmannia (Cunoniaceae) of species described by José Cuatrecasas from Colombian collections, PhytoKeys 254, pp. 87-98 : 87-98

publication ID

https://doi.org/10.3897/phytokeys.254.135362

DOI

https://doi.org/10.5281/zenodo.15091523

persistent identifier

https://treatment.plazi.org/id/7326A3FE-7B09-5261-B94B-75B9A0CE04F9

treatment provided by

PhytoKeys by Pensoft

scientific name

Weinmannia cundinamarcensis Cuatrec.
status

 

Weinmannia cundinamarcensis Cuatrec. View in CoL , Revista Acad. Colomb. Ci. Exact. 5: 32, fig. 18. 1942.

Type.

Colombia • Cordillera Oriental; Departamento Cundinamarca; extremo sudeste de la Sabana de Bogotá, en San Miguel , bosque a 2800-3000 m. alt., colect 10 sept. 1941, J. Cuatrecasas & R. Jaramillo 12033 (lectotype, first step designated by Bernardi (1961: 142) as type, second-step lectotype designated here: F (barcode F 0063222 F image!); isolectotypes, F (barcode F 0063221 F image!), F (barcode F 0063223 F image!), COL (barcode COL 0000014932 About COL !), COL (barcode COL 000001493 About COL !), COL (barcode COL 000001494 About COL !), GH (barcode GH 00043352 image!), P (barcode P 02441813 image!), US (barcode US 00097252 image!) .

Note.

In the protologue, Cuatrecasas (1942) cited a single gathering as the type (“ Typus: … 10 sept. 1941, J. Cuatrecasas & R. Jaramillo 12033. ”), but he did not mention an institution where the type was deposited. Bernardi (1961: 142) mentioned an F duplicate as type (“ …. Cuatrecasas 12033 (typus F, ” )). We, however, found three duplicates of that collection in the F herbarium, and therefore is construed here that Bernardi inadvertently did the first-step lectotypification process, and we herewith select one duplicate for the second-step lectotypification. Weinmannia cundinamarcensis is known only from the type locality and is accepted by Bernal (2016: 1126). However, due to intermediate characters, Fajardo-Gutiérrez et al. (2020) suggested this taxon likely is of hybrid-origin.

F

Field Museum of Natural History, Botany Department

COL

Universidad Nacional de Colombia

GH

Harvard University - Gray Herbarium

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

US

United States of America