| Prunus gracilis | |
|---|---|
| |
| 1913 illustration [1] | |
Scientific classification
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Prunus |
| Subgenus: | Prunus subg. Prunus |
| Section: | Prunus sect. Prunocerasus |
| Species: | P. gracilis
|
| Binomial name | |
| Prunus gracilis | |
| Synonyms | |
|
Prunus normalis Small | |
Prunus gracilis, called the Oklahoma plum, [3] [2] sour plum, and sand plum, is a species of Prunus native to the south-central United States.
Description
Prunus gracilis grows up to 1.8 metres (6 feet) tall, has five-petaled leaves, and fruits ripen June–August. [4] It grows in clusters and thickets. [5] It is hermaphroditic and pollinated by insects. [2]
Taxonomy
The specific epithet Gracilis refers to 'slender branches'. [6]
Distribution and habitat
It is natively found in various states of the United States, including Alabama, southwestern Arkansas, southeastern Colorado, Kansas, northwestern Louisiana, eastern New Mexico, Oklahoma, and Texas. [2] [7] [8] [9]
It is found growing in fence rows, open woodlands, woodlands edge, forest openings, hillsides, slopes, sandy roadsides, upland thickets and waste places. It is normally found at 100–1,300 m (330–4,270 ft) above sea level. [2]
Uses
Its red fruits are considered poor for eating, but Native Americans dried them for consumption during winter. [10]
References
- ^ illustration published in Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 323.
- ^ a b c d e Pollard, R.P.; Rhodes, L.; Maxted, N. (2016). "Prunus gracilis". IUCN Red List of Threatened Species. 2016: e.T50403541A50673957. doi: 10.2305/IUCN.UK.2016-2.RLTS.T50403541A50673957.en. Retrieved 12 November 2021.
- ^ USDA, NRCS (n.d.). "Prunus gracilis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 14 October 2015.
- ^ "Prunus gracilis". Lady Bird Johnson Wildflower Center. Retrieved December 30, 2014.
- ^ Wright, William Franklin (1915). Native American species of Prunus. Washington, DC: United States Department of Agriculture. p. 58.
- ^ "Prunus gracilis Engelm. & Gray". Oklahoma Biological Survey, University of Oklahoma. Retrieved December 30, 2014.
- ^ "Prunus gracilis". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved December 30, 2014.
- ^ Biota of North America Program 2014 county distribution map
- ^ "USDA Plants Database".
- ^ "Oklahoma Plum, Sour Plum, Sand Plum". Texas A&M University. Retrieved December 30, 2014.
External links
- "Prunus gracilis". Plants for a Future.
- photo of herbarium specimen at Missouri Botanical Garden, collected in Republic of Texas in 1844
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Media related to
Prunus gracilis at Wikimedia Commons -
Data related to
Prunus gracilis at Wikispecies
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