Native Plants
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.
Piptatheropsis pungens
Piptatheropsis pungens (Torr.) Romasch., P.M. Peterson & R.J. Soreng
Mountain Ricegrass
Poaceae (Grass Family)
Synonym(s): Oryzopsis pungens, Piptatherum pungens
USDA Symbol: PIPU9
USDA Native Status: L48 (N), CAN (N)
From the Image Gallery
No images of this plant
Plant Characteristics
Duration: PerennialHabit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Venation: Parallel
Fruit Type: Caryopsis
Size Notes: Up to about 3 feet tall.
Bloom Information
Bloom Color: Green , BrownBloom Time: May , Jun , Jul , Aug
Bloom Notes: Flowers inconspicuous. Bloom color refers to spikelets. Bloom time refers to fruiting period.
Distribution
USA: CO , CT , IA , IL , IN , MA , ME , MI , MN , ND , NH , NJ , NY , PA , RI , SD , VT , WI , WV , WYCanada: AB , BC , MB , NB , NL , NS , NT , ON , QC , SK , YT
Web Reference
Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.Webref 26 - Minnesota Wildflowers: a field guide to the flora of Minnesota (2009)
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter
Additional resources
USDA: Find Piptatheropsis pungens in USDA PlantsFNA: Find Piptatheropsis pungens in the Flora of North America (if available)
Google: Search Google for Piptatheropsis pungens
Metadata
Record Modified: 2023-06-07Research By: TWC Staff