Phaseolus purpusii Brandegee (1912: 271)

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 : 96

publication ID

https://doi.org/10.17348/jbrit.v15.i1.1052

persistent identifier

https://treatment.plazi.org/id/03B06D5A-BB2E-6630-4115-4D8CFDA4C387

treatment provided by

Felipe

scientific name

Phaseolus purpusii Brandegee (1912: 271)
status

 

Phaseolus purpusii Brandegee (1912: 271) View in CoL [clade A; sect. Pedicellati (Benth.) Freytag]. TYPE: CA Purpus 5196 (HOLOTYPE: UC-149841 ; ISOTYPES: BM, G, GH-64102 ,L-501280, MO-1731111 , P) .

Its deeply lobed narrow leaflets (with main nerves almost perpendicular) incite to maintain it separate from P. pedicellatus , while keeping it in the section Pedicellati . Few collections are known from W San LuÍs PotosÍ, Mexico. It is not mentioned in the “Vascular Plants of the Americas,” while P. pyramidalis Freytag belonging to the same section is cited. The author would agree on considering the latter as a synonym of P. grayanus ( Delgado-Salinas et al. 2006) .

Specimen : MEXICO. San Luís Potosí: R Grether 782 (MEXU-274666) .

BM

Bristol Museum

G

Conservatoire et Jardin botaniques de la Ville de Genève

P

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

R

Departamento de Geologia, Universidad de Chile

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Fabales

Family

Fabaceae

Genus

Phaseolus

Loc

Phaseolus purpusii Brandegee (1912: 271)

Debouck, D. G. 2021
2021
Loc

Phaseolus purpusii

BRANDEGEE, T. S. 1912: )
1912
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