[Reedgrasses: The Genus Calamagrostis East of the Cascade Mountains of Oregon and Washington]

Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass

Calamagrostis stricta ssp. inexpansa

Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris

Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris) - Ligule of Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris) - Ligule of Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris)

Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris)

Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris) - Habitat of Narrow-spiked Reedgrass, Northern Reedgrass, Northern Reed Grass: Calamagrostis stricta ssp. inexpansa (Synonyms: Calamagrostis californica, Calamagrostis canadensis var. acuminata, Calamagrostis canadensis var. arcta, Calamagrostis chordorrhiza, Calamagrostis crassiglumis, Calamagrostis expansa, Calamagrostis fernaldii, Calamagrostis hyperborea, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. cuprea, Calamagrostis inexpansa var. inexpansa, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis labradorica, Calamagrostis lacustris, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Calamagrostis robertii, Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris)

Northern reedgrass as seen in a small stream that runs through Lick Creek Campground, Hells Canyon National Recreation Area.......August 14, 2108.
Paul Slichter