CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record bouteloua_trifida - Sun, Nov. 28, 2021 01:35 ET c
Bouteloua trifida
common namethree-awned grama
CalPhotos image
more photos
© 2007 Trent M. Draper  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 2B.3
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.3: Not very endangered in California
state rank
S3      ranking system key
global rank
G4G5      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (21):
Whipple Mountains SW (121C) 3411434, Whipple Wash (121D) 3411433, Mohawk Spring (123A) 3411447, Fountain Peak (176A) 3411585, Cima (201A) 3511525, Kelso (201C) 3511516, Ivanpah (225D) 3511533, State Line Pass (248B) 3511564, Ivanpah Lake (248C) 3511554, Mesquite Lake (249A) 3511565, Mesquite Mountains (249B) 3511566, Clark Mountain (249D) 3511555, Horse Thief Springs (274C) 3511578, Blackwater Mine (274D) 3511577, North Of Tecopa Pass (275A) 3511681, Nopah Peak (298D) 3611611, East Of Echo Canyon (323A) 3611645, Echo Canyon (323B) 3611646, Ryan (323C) 3611636, East Of Ryan (323D) 3611635, Lee Wash (327A) 3611745
quad data info

Counties, states, regions:
Inyo (INY), San Bernardino (SBD), Arizona (AZ), Colorado (CO), New Mexico (NM), Nevada (NV), Sonora - Mexico (SO), Texas (TX), Utah (UT)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Mojavean desert scrub (MDScr)(carbonate, rocky)
blooming period (Apr),May-Sep   Months in parentheses are uncommon.
elevation range700 - 2000 meters
See Proceedings of the American Academy of Arts and Sciences 18:177 (1883) for original description, and Annals of the Missouri Botanical Garden 66(3):399-400 (1979) for taxonomic treatment.
full nameBouteloua trifida Thurb.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  BOTR2 Element Code  PMPOA100L0
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web

Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Sun, Nov. 28, 2021 from

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