[Grasses East of the Cascade Mountains of Oregon and Washington]

Bluegrasses East of the Cascade Mountains of Oregon and Washington

The Genus Poa

Nevada Bluegrass: Poa secunda, formerly Poa nevadensis (Synonyms: Festuca oregona, Poa ampla, Poa brachyglossa, Poa buckleyana, Poa buckleyana var. sandbergii, Poa canbyi, Poa confusa, Poa englishii, Poa gracillima, Poa gracillima var. gracillima, Poa gracillima var. multnomae, Poa incurva, Poa juncifolia, Poa juncifolia ssp. porteri, Poa juncifolia var. ampla, Poa juncifolia var. juncifolia, Poa laevigata, Poa laeviculmis, Poa nevadensis, Poa nevadensis var. juncifolia, Poa orcuttiana, Poa sandbergii, Poa scabrella, Poa secunda ssp. juncifolia, Poa secunda ssp. nevadensis, Poa secunda ssp. secunda, Poa secunda var. elongata, Poa secunda var. incurva, Poa secunda var. stenophylla, Poa stenantha var. sandbergii, Poa tenuifolia)

Nevada Bluegrass: Poa secunda ssp. juncifolia

Alpine Bluegrass: Poa alpina ssp. alpina -

Annual Bluegrass: Poa annua (Synonyms: Poa annua var. aquatica, Poa annua var. reptans)-

Bolander's Bluegrass: Poa bolanderi -

Bulbous Bluegrass: Poa bulbosa ssp. vivipara -

Canada Bluegrass: Poa compressa -

Cusick's Bluegrass: Poa cusickii ssp. cusickii -

Skyline Bluegrass: Poa cusickii ssp. epilis -

Cusick's Bluegrass: Poa cusickii ssp. pallida -

Cusick's Bluegrass: Poa cusickii ssp. purpurascens -

Mutton Grass: Poa fendleriana ssp. fendleriana -

Mutton Grass: Poa fendleriana ssp. longiligula -

Timberline Bluegrass: Poa glauca ssp. rupicola -

Howell's Bluegrass: Poa howelllii -

Leiberg's Bluegrass: Poa leibergii (Synonym: Poa vaseyochloa) -

Bog Bluegrass, Marsh Bluegrass: Poa leptocoma -

Wood Bluegrass: Poa nemoralis ssp. interior -

Wood Bluegrass: Poa nemoralis ssp. nemoralis -

Wheeler Bluegrass: Poa nervosa -

Nevada Bluegrass: formerly Poa nevadensis (now included with Sandberg's bluegrass below)

Fowl Bluegrass: Poa palustris -

Kentucky Bluegrass: Poa pratensis ssp. pratensis -

Pringle's Bluegrass: Poa pringlei -

Nodding Bluegrass: Poa reflexa -

Bib Bluegrass, Curly Bluegrass, One-sided Bluegrass, Pacific Bluegrass, Sandberg Bluegrass, Sandberg's Bluegrass: Poa secunda (Synonyms: Festuca oregona, Poa ampla, Poa brachyglossa, Poa buckleyana, Poa buckleyana var. sandbergii, Poa canbyi, Poa confusa, Poa englishii, Poa gracillima, Poa gracillima var. gracillima, Poa gracillima var. multnomae, Poa incurva, Poa juncifolia, Poa juncifolia ssp. porteri, Poa juncifolia var. ampla, Poa juncifolia var. juncifolia, Poa laevigata, Poa laeviculmis, Poa nevadensis, Poa nevadensis var. juncifolia, Poa orcuttiana, Poa sandbergii, Poa scabrella, Poa secunda ssp. juncifolia, Poa secunda ssp. nevadensis, Poa secunda ssp. secunda, Poa secunda var. elongata, Poa secunda var. incurva, Poa secunda var. stenophylla, Poa stenantha var. sandbergii, Poa tenuifolia) -

One-sided Bludgrass: Poa secunda ssp. secunda -

Trinius Bluegrass: Poa stenantha -

Suksdorf's Bluegrass: Poa suksdorfii -

Roughstalk Bluegrass: Poa trivialis -

Wheeler's Bluegrass: Poa wheeleri -


Paul Slichter E-mail