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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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Calopogon oklahomensis (Oklahoma grasspink)
Cressler, Alan

Calopogon oklahomensis

Calopogon oklahomensis D.H. Goldman

Oklahoma Grasspink, Prairie Grasspink

Orchidaceae (Orchid Family)


USDA Symbol: CAOK2

USDA Native Status: L48 (N)


From the Image Gallery

24 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Leaf Shape: Lanceolate , Linear
Leaf Apex: Acuminate , Acute , Apiculate , Obtuse , Retuse
Fruit Type: Capsule
Size Notes: Up to about 14 inches tall.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Mar , Apr , May , Jun , Jul


USA: AR , KS , LA , MO , MS , OK , TX , WI

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

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


Record Modified: 2023-04-24
Research By: Joseph A. Marcus

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