Phaseolus

Taxobox
name = "Phaseolus"

---

image_width = 200px
image_caption = "P. vulgaris"
regnum = Plantae
classis = Magnoliopsida
ordo = Fabales
familia = Fabaceae
subfamilia = Faboideae
tribus = Phaseoleae
genus = "Phaseolus"
genus_authority = L.
subdivision_ranks = Species
subdivision = "Phaseolus acutifolius" - Tepary bean "Phaseolus amblyosepalus" "Phaseolus angustissimus" "Phaseolus anisotrichos" "Phaseolus augustii " "Phaseolus brevicalyx" "Phaseolus chacoensis" "Phaseolus cibellii" "Phaseolus coccineus" - Runner bean "Phaseolus filiformis" "Phaseolus galactoides" "Phaseolus glabellus" "Phaseolus grayanus" "Phaseolus latidenticulatus" "Phaseolus leucanthus" "Phaseolus lunatus" - Lima bean "Phaseolus massaiensis" "Phaseolus micranthus" "Phaseolus microcarpus" "Phaseolus nelsonii" "Phaseolus oaxacanus" "Phaseolus pachyrrhizoides" "Phaseolus parvulus" "Phaseolus pedicellatus" "Phaseolus plagiocylix " "Phaseolus pluriflorus" "Phaseolus polymorphus" "Phaseolus polystachios" "Phaseolus polytylus" "Phaseolus ritensis" "Phaseolus sonorensis" "Phaseolus tuerckheimii" "Phaseolus vulcanicus" "Phaseolus vulgaris" - Common bean "Phaseolus wrightii" "Phaseolus xanthotrichus"Ref: [http://www.ildis.org/ ILDIS Version 6.05]

"Phaseolus" (Bean, Wild Bean [ITIS|ID=203844] ) is a genus in the family Fabaceae of about fifty plant species, all native to the Americas.

At least four of the species have been domesticated since pre-Columbian times for their beans. [ [http://crop.scijournals.org/cgi/content/full/45/5/1951 Genetic Relationships and Diversity Revealed by AFLP Markers in Mexican Common Bean Bred Cultivars - Rosales-Serna et al. 45 (5): 1951 - Crop Science ] ] Most prominent among these is the common bean, "P. vulgaris", which today is cultivated worldwide in tropical, semitropical and temperate climates.

Previous classifications placed in this genus a number of other well known species that have now been removed to genus "Vigna", sometimes necessitating a change of species name. For example, older literature refers to the mung bean as "Phaseolus aureus", whereas more modern sources classify it as "Vigna radiata".

"Phaseolus" species are used as food plants by the larvae of some Lepidoptera species including Common Swift, Garden Dart, Ghost Moth "Hypercompe albicornis", "Hypercompe icasia", the Nutmeg and various caterpillar species. Snail Flower was discovered in 1753 and in 1970 moved from the genus family of Phaseolus to the Vigna family.

References