Phaseolus venosus Piper (1926: 687)

Debouck, D. G., 2021, Phaseolus Beans (Leguminosae: Phaseoleae): A Checklist And Notes On Their Taxonomy And Ecology, Journal of the Botanical Research Institute of Texas 15 (1), pp. 73-111 : 98-99

publication ID	https://doi.org/10.17348/jbrit.v15.i1.1052
persistent identifier	https://treatment.plazi.org/id/03B06D5A-BB20-663D-4115-49E0FE93C43D
treatment provided by	Felipe
scientific name	Phaseolus venosus Piper (1926: 687)
status

Treatment

Phaseolus venosus Piper (1926: 687) View in CoL [clade B; sect. Coriacei Freytag ]. TYPE: JN Rose 2688 (HOLOTYPE: US-301614 ; no isotype found during this study).

This species has been put in synonymy of P.maculatus ( Delgado-Salinas et al. 2006) but differences in size of plant, leaflet nervation and acumen, shape, nervation and size of primary bracts as compared to the ones found in the “Metcalfe bean” prevent to make this move till more living material allows cross comparisons. It has

been seen in pine-oak woodland at 2000–2200 m. This taxon is not reported in the list of “Vascular Plants of the Americas” ( Tropicos 2020).

Specimens: MEXICO. Zacatecas: G Starr 672 (UCR-32721). Aguascalientes: S Gallegos G. 12 (IBUG-52731). Jalisco: R Ramírez-Delgadillo 1447 (IBUG-99829).

Kingdom	Plantae
Phylum	Tracheophyta
Class	Magnoliopsida
Order	Fabales
Family	Fabaceae
Genus	Phaseolus