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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Pediocactus knowltonii

Pediocactus knowltonii L.D. Benson

Knowlton's Miniature Cactus, Knowlton’s Pincushion Cactus, Thimble Plains Cactus

Cactaceae (Cactus family)

Synonym(s):

USDA Symbol: PEKN2

USDA Native Status: L48 (N)

 

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Plant Characteristics

Duration: Perennial
Habit: Cactus/Succulent
Size Notes: Stems solitary or clustered, up to about 2 inches tall.
Fruit: Berrylike, green, drying reddish tan.

Bloom Information

Bloom Color: Pink , Brown
Bloom Time: Mar , Apr , May

Distribution

USA: CO , NM
Native Distribution: Listed as endangered in the United States.

U.S. Fish & Wildlife Service Threatened & Endangered Status

USFWS Species Profile: Q1ZY
Status: Endangered
Historic Range: U.S.A. (CO, NM)
Critical Habitat: N/A
Special Rules: N/A
This information is derived from the U.S. Fish & Wildlife Serrvice Environmental Conservation Online System.

Bibliography

Bibref 1171 - The Cactus Family (2001) Anderson, E.F.

Search More Titles in Bibliography

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Pediocactus knowltonii in USDA Plants
FNA: Find Pediocactus knowltonii in the Flora of North America (if available)
Google: Search Google for Pediocactus knowltonii

Metadata

Record Modified: 2019-08-21
Research By: CBR

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