Phaseolus polystachios

Characteristics
Dicots
Phaseolus polystachios (L.)Britton et al. var. sinuatus (Nutt. ex Torr. & A.Gray)Maréchal et al.
THICKET BEAN
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Freytag & Debouck (2002) wrote that "this taxon apparently has an overlapping range with the type species, yet it is very distinct and there seems to be no intergradation [...] On the other hand, the similarities are so great that the senior author sees no reason at this time to maintain the specific rank."
Native
Classification
FABALES
Phaseolus polystachios (L.)Britton et al. var. sinuatus (Nutt. ex Torr. & A.Gray)Maréchal et al. - THICKET BEAN
Citation
PHASEOLUS POLYSTACHIOS (Linnaeus) Britton et al., var. SINUATUS (Nuttall ex Torrey & A. Gray) Maréchal et al., Taxon 27: 199. 1978.
Phaseolus sinuatus Nuttall ex Torrey & A. Gray 1838.
FLORIDA:
Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
Synonyms
Specimens and Distribution

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Range of years during which specimens were collected:

Plant Photos
Phaseolus polystachios var. sinuatus - 176
Phaseolus polystachios var. sinuatus - Lattimore Smith View Full Size