Calflora Taxon Report
Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C. W. Greene
Narrow spiked reedgrass, Northern reedgrass, Thurber's reed grass
Calamagrostis stricta ssp. inexpansa is a perennial grasslike herb (rhizomatous) that is native to California, and also found elsewhere in North America and beyond.

Alternate Names and Sources:
Calamagrostis californicaPLANTS
Calamagrostis canadensis var. acuminataPLANTS
Calamagrostis canadensis var. arctaPLANTS
Calamagrostis chordorrhizaPLANTS
Calamagrostis expansaPLANTS
Calamagrostis fernaldiiPLANTS
Calamagrostis hyperborea var. americanaPLANTS
Calamagrostis hyperborea var. elongataPLANTS
Calamagrostis hyperborea var. stenodesPLANTS
Calamagrostis inexpansa var. barbulataPLANTS
Calamagrostis inexpansa var. breviorPLANTS
Calamagrostis inexpansa var. novae-angliaePLANTS
Calamagrostis inexpansaPLANTS
Calamagrostis labradoricaPLANTS
Calamagrostis lacustrisPLANTS
Calamagrostis lapponica var. brevipilisPLANTS
Calamagrostis pickeringii var. lacustrisPLANTS
Calamagrostis robertiiPLANTS
Calamagrostis stricta var. breviorPLANTS
Calamagrostis stricta var. lacustrisPLANTS
Calamagrostis inexpansaPOWO
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.


Accepted by: JEPS + PLANTS
Jepson eFlora section:
monocot
USDA PLANTS group:
Monocot

Occurs usually in wetlands, occasionally in non wetlands
1.5 - weak indicator
freshwater-marsh
Freshwater Wetlands, Northern Coastal Scrub, Red Fir Forest, Lodgepole Forest, Subalpine Forest, wetland-riparian
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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