| Phaseolus polystachios | |
|---|---|
| |
Scientific classification
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Phaseolus |
| Species: | P. polystachios
|
| Binomial name | |
| Phaseolus polystachios (L.) Britton, Sterns & Poggenb.
| |
| Synonyms | |
| |
Phaseolus polystachios, also known as the thicket bean or wild kidney bean, is a perennial, herbaceous vine that is native to North America. [2] [1] It is unique among the Phaseolus in that its native range extends across the eastern temperate United States to southeast Canada, while most Phaseolus are tropical or subtropical. [2] It is the namesake for the Polystachios group clade, which is the most species-rich within Phaseolus (17 species). [3] In spite of its common name, it is more closely related to the lima bean ( Phaseolus lunatus), and it holds potential as a crop wild relative due to its resistance to white mold ( Sclerotinia sclerotiorum). [4]
Subordinate taxa
Subordinate taxa include Phaseolus polystachios var. polystachios, Phaseolus polystachios var. sinuatus, and Phaseolus polystachios var. smilacifolius. [2] [5] The Phaseolus polystachios var. polystachios variety is listed as a special concern species and believed extirpated in Connecticut. [6]
Ethnobotany and uses
Phaseolus polystachios has been found in a few Native American archaeological sites in Oklahoma and Arkansas, with some evidence of artificial selection for indehiscent (non-shattering) pods. [7] Its fruit and seeds can reportedly be eaten in much the same way as cultivated Phaseolus, although they are smaller. [7]
Life history
Phaseolus polystachios exhibits hypogeal germination and is photoperiod sensitive, requiring day lengths greater than 10 hours to vine and flower. [8] [9] It overwinters via a tuberous root system. [8] [9]
Ecology
Phaseolus polystachios inhabits well-drained soils and slopes, generally woodlands and thickets, and may form colonies. [9] Their pods are eaten extensively by weevils. [4] [9]
References
- ^ a b Contu, S. (2012). "Phaseolus polystachios". IUCN Red List of Threatened Species. 2012: e.T19892040A20127299. doi: 10.2305/IUCN.UK.2012.RLTS.T19892040A20127299.en. Retrieved 12 November 2021.
- ^ a b c "Plants Profile for Phaseolus polystachios (Thicket bean)". plants.usda.gov. Retrieved 12 December 2017.
- ^ Delgado-Salinas, Alfonso; Bibler, Ryan; Lavin, Matt (2006-10-01). "Phylogeny of the Genus Phaseolus (Leguminosae): A Recent Diversification in an Ancient Landscape". Systematic Botany. 31 (4): 779–791. doi: 10.1600/036364406779695960. ISSN 0363-6445.
- ^ a b "The Quest for the Wild Kidney Bean - The Plant Press". nmnh.typepad.com. Retrieved 2018-06-23.
- ^ "Tropicos | Name - Phaseolus polystachios subsp. smilacifolius (Pollard) Freytag". www.tropicos.org. Retrieved 2018-06-23.
- ^ "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 2 January 2017. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)
- ^ a b "Phaseolus polystachios (L.) BSP. - Wild Bean | Paleoethnobotany Laboratory Guide". pages.wustl.edu. Retrieved 2018-06-23.
- ^ a b Allard, H.A. (1943). "The probable relationship of Phaseolus polystachios to other species". Rhodora. 45: 169–170.
- ^ a b c d Allard, H. A. (1947). "The ecology of the wild kidney bean Phaseolus polystachios (L.) BSP". Journal of the Washington Academy of Sciences. 37 (9): 306–309. JSTOR 24531921.
 | This Phaseoleae-related article is a stub. You can help Wikipedia by expanding it. |
| Phaseolus polystachios | |
|---|---|
|
| |
|
Scientific classification
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Phaseolus |
| Species: | P. polystachios
|
| Binomial name | |
| Phaseolus polystachios (L.) Britton, Sterns & Poggenb.
| |
| Synonyms | |
| |
Phaseolus polystachios, also known as the thicket bean or wild kidney bean, is a perennial, herbaceous vine that is native to North America. [2] [1] It is unique among the Phaseolus in that its native range extends across the eastern temperate United States to southeast Canada, while most Phaseolus are tropical or subtropical. [2] It is the namesake for the Polystachios group clade, which is the most species-rich within Phaseolus (17 species). [3] In spite of its common name, it is more closely related to the lima bean ( Phaseolus lunatus), and it holds potential as a crop wild relative due to its resistance to white mold ( Sclerotinia sclerotiorum). [4]
Subordinate taxa
Subordinate taxa include Phaseolus polystachios var. polystachios, Phaseolus polystachios var. sinuatus, and Phaseolus polystachios var. smilacifolius. [2] [5] The Phaseolus polystachios var. polystachios variety is listed as a special concern species and believed extirpated in Connecticut. [6]
Ethnobotany and uses
Phaseolus polystachios has been found in a few Native American archaeological sites in Oklahoma and Arkansas, with some evidence of artificial selection for indehiscent (non-shattering) pods. [7] Its fruit and seeds can reportedly be eaten in much the same way as cultivated Phaseolus, although they are smaller. [7]
Life history
Phaseolus polystachios exhibits hypogeal germination and is photoperiod sensitive, requiring day lengths greater than 10 hours to vine and flower. [8] [9] It overwinters via a tuberous root system. [8] [9]
Ecology
Phaseolus polystachios inhabits well-drained soils and slopes, generally woodlands and thickets, and may form colonies. [9] Their pods are eaten extensively by weevils. [4] [9]
References
- ^ a b Contu, S. (2012). "Phaseolus polystachios". IUCN Red List of Threatened Species. 2012: e.T19892040A20127299. doi: 10.2305/IUCN.UK.2012.RLTS.T19892040A20127299.en. Retrieved 12 November 2021.
- ^ a b c "Plants Profile for Phaseolus polystachios (Thicket bean)". plants.usda.gov. Retrieved 12 December 2017.
- ^ Delgado-Salinas, Alfonso; Bibler, Ryan; Lavin, Matt (2006-10-01). "Phylogeny of the Genus Phaseolus (Leguminosae): A Recent Diversification in an Ancient Landscape". Systematic Botany. 31 (4): 779–791. doi: 10.1600/036364406779695960. ISSN 0363-6445.
- ^ a b "The Quest for the Wild Kidney Bean - The Plant Press". nmnh.typepad.com. Retrieved 2018-06-23.
- ^ "Tropicos | Name - Phaseolus polystachios subsp. smilacifolius (Pollard) Freytag". www.tropicos.org. Retrieved 2018-06-23.
- ^ "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 2 January 2017. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)
- ^ a b "Phaseolus polystachios (L.) BSP. - Wild Bean | Paleoethnobotany Laboratory Guide". pages.wustl.edu. Retrieved 2018-06-23.
- ^ a b Allard, H.A. (1943). "The probable relationship of Phaseolus polystachios to other species". Rhodora. 45: 169–170.
- ^ a b c d Allard, H. A. (1947). "The ecology of the wild kidney bean Phaseolus polystachios (L.) BSP". Journal of the Washington Academy of Sciences. 37 (9): 306–309. JSTOR 24531921.
|
| This Phaseoleae-related article is a stub. You can help Wikipedia by expanding it. |