Calamagrostis stricta ssp. inexpansa - WTU Herbarium Image Collection

Vascular Plants - Poaceae - Calamagrostis - Calamagrostis stricta:

Calamagrostis stricta ssp. inexpansa

narrow-spiked reedgrass

Image © Linda Kunze

Blooms: Late June - August
Habit: herb
Duration: perennial
Origin: Native

Accepted Name:

Calamagrostis stricta (Timm) Koel. ssp. inexpansa (Gray) C.W. Greene

Synonyms:

Calamagrostis californica Kearney

Calamagrostis canadensis (Michx.) Beauv. var. acuminata Vasey ex Shear & Rydb.

Calamagrostis canadensis (Michx.) Beauv. var. arcta Stebbins

Calamagrostis chordorrhiza Porsild

Calamagrostis crassiglumis Thurb.

Calamagrostis fernaldii Louis-Marie

Calamagrostis hyperborea Lange

Calamagrostis hyperborea Lange var. americana (Vasey) Kearney

Calamagrostis hyperborea Lange var. elongata Kearney

Calamagrostis hyperborea Lange var. stenodes Kearney

Calamagrostis inexpansa Gray var. barbulata Kearney

Calamagrostis inexpansa Gray var. brevior (Vasey) Stebbins

Calamagrostis inexpansa Gray var. novae-angliae Stebbins

Calamagrostis labradorica Kearney

Calamagrostis lacustris (Kearney) Nash

Calamagrostis lapponica (Wahlenb.) Hartman

Calamagrostis lapponica (Wahlenb.) Hartman var. brevipilis Stebbins

Calamagrostis pickeringii Gray

Calamagrostis pickeringii Gray var. lacustris (Kearney) A.S. Hitchc.

Calamagrostis robertii Porsild

Calamagrostis stricta (Timm) Koel. var. brevior Vasey

Calamagrostis stricta (Timm) Koel. var. lacustris (Kearney) C.W. Greene

Treated in Flora of the PNW as:

Calamagrostis canadensis var. acuminata, Calamagrostis crassiglumis, Calamagrostis inexpansa var. barbulata

Additional Resources:

PNW Herbaria Specimens: View list of Calamagrostis stricta ssp. inexpansa specimens in the Consortium of Pacific Northwest Herbaria database.

WTU Herbarium Specimens: View list of Calamagrostis stricta ssp. inexpansa specimens in the WTU Herbarium database.

Washington Flora Checklist: Calamagrostis stricta ssp. inexpansa treatment.

E-Flora BC: Calamagrostis stricta ssp. inexpansa atlas page.

CalPhotos: Calamagrostis stricta ssp. inexpansa images.

USDA Plants Database: Calamagrostis stricta ssp. inexpansa.

Additional photographs of Calamagrostis stricta ssp. inexpansa:

(click on a thumbnail to view larger photo)

Linda Kunze

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