[Hairgrass: The Genus Deschampsia East of the Cascade Mountains of Oregon and Washington]

Tufted Hairgrass, Tufted Hair-grass

Deschampsia cespitosa

Synonyms: Aira caespitosa, Aira cespitosa, Aira holciformis, Deschampsia beringensis, Deschampsia bottnica, Deschampsia caespitosa, Deschampsia caespitosa ssp. beringensis, Deschampsia caespitosa ssp. caespitosa, Deschampsia caespitosa ssp. glauca, Deschampsia caespitosa ssp. hociformis, Deschampsia caespitosa ssp. orientalis, Deschampsia caespitosa ssp. paramushirensis, Deschampsia caespitosa ssp. parviflora, Deschampsia caespitosa var. abbei, Deschampsia caespitosa var. alpicola, Deschampsia caespitosa var. arctica, Deschampsia caespitosa var. caespitosa, Deschampsia caespitosa var. glauca, Deschampsia caespitosa var. intercotidialis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. longiflora, Deschampsia caespitosa var. mackenzieana, Deschampsia caespitosa var. maritima, Deschampsia caespitosa var. parviflora, Deschampsia cespitosa ssp. beringensis, Deschampsia cespitosa ssp. bottnica, Deschampsia cespitosa ssp. cespitosa, Deschampsia cespitosa ssp. genuina, Deschampsia cespitosa ssp. glauca, Deschampsia cespitosa ssp. holciformis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa ssp. obensis, Deschampsia cespitosa ssp. orientalis, Deschampsia cespitosa ssp. paramushirenis, Deschampsia cespitosa ssp. parviflora, Deschampsia cespitosa var.arctica, Deschampsia cespitosa var. bottnica, Deschampsia cespitosa var. glauca, Deschampsia cespitosa var. intercotidalis, Deschampsia cespitosa var.littoralis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa var. mackenzieana, Deschampsia cespitosa var. maritima, Deschampsia cespitosa var. pallida, Deschampsia cespitosa var. parviflora, Deschampsia glauca, Deschampsia holciformis, Deschampsia mackenzieana, Deschampsia obensis, Deschampsia paramushirensis, Deschampsia pumila, Deschampsia sukatschewii

Tufted Hairgrass, Tufted Hair-grass: Deschampsia cespitosa (Synonyms: Aira caespitosa, Aira cespitosa, Aira holciformis, Deschampsia beringensis, Deschampsia bottnica, Deschampsia caespitosa, Deschampsia caespitosa ssp. beringensis, Deschampsia caespitosa ssp. caespitosa, Deschampsia caespitosa ssp. glauca, Deschampsia caespitosa ssp. hociformis, Deschampsia caespitosa ssp. orientalis, Deschampsia caespitosa ssp. paramushirensis, Deschampsia caespitosa ssp. parviflora, Deschampsia caespitosa var. abbei, Deschampsia caespitosa var. alpicola, Deschampsia caespitosa var. arctica, Deschampsia caespitosa var. caespitosa, Deschampsia caespitosa var. glauca, Deschampsia caespitosa var. intercotidialis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. longiflora, Deschampsia caespitosa var. mackenzieana, Deschampsia caespitosa var. maritima, Deschampsia caespitosa var. parviflora, Deschampsia cespitosa ssp. beringensis, Deschampsia cespitosa ssp. bottnica, Deschampsia cespitosa ssp. cespitosa, Deschampsia cespitosa ssp. genuina, Deschampsia cespitosa ssp. glauca, Deschampsia cespitosa ssp. holciformis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa ssp. obensis, Deschampsia cespitosa ssp. orientalis, Deschampsia cespitosa ssp. paramushirenis, Deschampsia cespitosa ssp. parviflora, Deschampsia cespitosa var.arctica, Deschampsia cespitosa var. bottnica, Deschampsia cespitosa var. glauca, Deschampsia cespitosa var. intercotidalis, Deschampsia cespitosa var.littoralis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa var. mackenzieana, Deschampsia cespitosa var. maritima, Deschampsia cespitosa var. pallida, Deschampsia cespitosa var. parviflora, Deschampsia glauca, Deschampsia holciformis, Deschampsia mackenzieana, Deschampsia obensis, Deschampsia paramushirensis, Deschampsia pumila, Deschampsia sukatschewii)

Tufted hairgrass as seen in wet meadows along the North Fork Crooked River about one and one-quarter miles south of the junction of FS Roads #42 and #4215, Ochoco National Forest.........June 12, 2015.

Synonyms: Aira caespitosa, Aira cespitosa, Aira holciformis, Deschampsia beringensis, Deschampsia bottnica, Deschampsia caespitosa, Deschampsia caespitosa ssp. beringensis, Deschampsia caespitosa ssp. caespitosa, Deschampsia caespitosa ssp. glauca, Deschampsia caespitosa ssp. hociformis, Deschampsia caespitosa ssp. orientalis, Deschampsia caespitosa ssp. paramushirensis, Deschampsia caespitosa ssp. parviflora, Deschampsia caespitosa var. abbei, Deschampsia caespitosa var. alpicola, Deschampsia caespitosa var. arctica, Deschampsia caespitosa var. caespitosa, Deschampsia caespitosa var. glauca, Deschampsia caespitosa var. intercotidialis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. longiflora, Deschampsia caespitosa var. mackenzieana, Deschampsia caespitosa var. maritima, Deschampsia caespitosa var. parviflora, Deschampsia cespitosa ssp. beringensis, Deschampsia cespitosa ssp. bottnica, Deschampsia cespitosa ssp. cespitosa, Deschampsia cespitosa ssp. genuina, Deschampsia cespitosa ssp. glauca, Deschampsia cespitosa ssp. holciformis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa ssp. obensis, Deschampsia cespitosa ssp. orientalis, Deschampsia cespitosa ssp. paramushirenis, Deschampsia cespitosa ssp. parviflora, Deschampsia cespitosa var.arctica, Deschampsia cespitosa var. bottnica, Deschampsia cespitosa var. glauca, Deschampsia cespitosa var. intercotidalis, Deschampsia cespitosa var.littoralis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa var. mackenzieana, Deschampsia cespitosa var. maritima, Deschampsia cespitosa var. pallida, Deschampsia cespitosa var. parviflora, Deschampsia glauca, Deschampsia holciformis, Deschampsia mackenzieana, Deschampsia obensis, Deschampsia paramushirensis, Deschampsia pumila, Deschampsia sukatschewii - Base of the leaf tufts of Synonyms: Aira caespitosa, Aira cespitosa, Aira holciformis, Deschampsia beringensis, Deschampsia bottnica, Deschampsia caespitosa, Deschampsia caespitosa ssp. beringensis, Deschampsia caespitosa ssp. caespitosa, Deschampsia caespitosa ssp. glauca, Deschampsia caespitosa ssp. hociformis, Deschampsia caespitosa ssp. orientalis, Deschampsia caespitosa ssp. paramushirensis, Deschampsia caespitosa ssp. parviflora, Deschampsia caespitosa var. abbei, Deschampsia caespitosa var. alpicola, Deschampsia caespitosa var. arctica, Deschampsia caespitosa var. caespitosa, Deschampsia caespitosa var. glauca, Deschampsia caespitosa var. intercotidialis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. longiflora, Deschampsia caespitosa var. mackenzieana, Deschampsia caespitosa var. maritima, Deschampsia caespitosa var. parviflora, Deschampsia cespitosa ssp. beringensis, Deschampsia cespitosa ssp. bottnica, Deschampsia cespitosa ssp. cespitosa, Deschampsia cespitosa ssp. genuina, Deschampsia cespitosa ssp. glauca, Deschampsia cespitosa ssp. holciformis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa ssp. obensis, Deschampsia cespitosa ssp. orientalis, Deschampsia cespitosa ssp. paramushirenis, Deschampsia cespitosa ssp. parviflora, Deschampsia cespitosa var.arctica, Deschampsia cespitosa var. bottnica, Deschampsia cespitosa var. glauca, Deschampsia cespitosa var. intercotidalis, Deschampsia cespitosa var.littoralis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa var. mackenzieana, Deschampsia cespitosa var. maritima, Deschampsia cespitosa var. pallida, Deschampsia cespitosa var. parviflora, Deschampsia glauca, Deschampsia holciformis, Deschampsia mackenzieana, Deschampsia obensis, Deschampsia paramushirensis, Deschampsia pumila, Deschampsia sukatschewii - Synonyms: Aira caespitosa, Aira cespitosa, Aira holciformis, Deschampsia beringensis, Deschampsia bottnica, Deschampsia caespitosa, Deschampsia caespitosa ssp. beringensis, Deschampsia caespitosa ssp. caespitosa, Deschampsia caespitosa ssp. glauca, Deschampsia caespitosa ssp. hociformis, Deschampsia caespitosa ssp. orientalis, Deschampsia caespitosa ssp. paramushirensis, Deschampsia caespitosa ssp. parviflora, Deschampsia caespitosa var. abbei, Deschampsia caespitosa var. alpicola, Deschampsia caespitosa var. arctica, Deschampsia caespitosa var. caespitosa, Deschampsia caespitosa var. glauca, Deschampsia caespitosa var. intercotidialis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. littoralis, Deschampsia caespitosa var. longiflora, Deschampsia caespitosa var. mackenzieana, Deschampsia caespitosa var. maritima, Deschampsia caespitosa var. parviflora, Deschampsia cespitosa ssp. beringensis, Deschampsia cespitosa ssp. bottnica, Deschampsia cespitosa ssp. cespitosa, Deschampsia cespitosa ssp. genuina, Deschampsia cespitosa ssp. glauca, Deschampsia cespitosa ssp. holciformis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa ssp. obensis, Deschampsia cespitosa ssp. orientalis, Deschampsia cespitosa ssp. paramushirenis, Deschampsia cespitosa ssp. parviflora, Deschampsia cespitosa var.arctica, Deschampsia cespitosa var. bottnica, Deschampsia cespitosa var. glauca, Deschampsia cespitosa var. intercotidalis, Deschampsia cespitosa var.littoralis, Deschampsia cespitosa var. longiflora, Deschampsia cespitosa var. mackenzieana, Deschampsia cespitosa var. maritima, Deschampsia cespitosa var. pallida, Deschampsia cespitosa var. parviflora, Deschampsia glauca, Deschampsia holciformis, Deschampsia mackenzieana, Deschampsia obensis, Deschampsia paramushirensis, Deschampsia pumila, Deschampsia sukatschewii

Tufted hairgrass as seen at the junction of FS Road #16 ande Grant County Road #62 in Summit Prairie, Malheur National Forest.........August 2, 2011.
Paul Slichter