Plants of USA and Canada

Scientific or common name:

Agrostis exarata Trin.


POACEAE Family selection - Grass family (Angiosperms - Flowering plants)

Taxon Page:

Name: Agrostis exarata Trin. Taxon selection
Nomencl. ref.: Gram. Unifl. Sesquifl. 207. 1824
Rank: species

pictures Images of Agrostis exarata


Common names

US name U.S. name: Spike bentgrass
en English name: spike bent
English name: spike bent grass

Grown habit: Graminoid
Duration: Perennial
 

Synonyms:
= Agrostis aenea Trin.
= Agrostis alaskana Hultén
= Agrostis ampla Hitchc.
= Agrostis asperifolia Trin.
= Agrostis exarata Trin. ssp. minor (Hook.) C.L. Hitchc.
= Agrostis exarata Trin. var. minor Hook.
= Agrostis exarata Trin. var. monolepis (Torr.) Hitchc.
= Agrostis exarata Trin. var. pacifica Vasey
= Agrostis exarata Trin. var. purpurascens Hultén
= Agrostis longiligula Hitchc.
= Agrostis longiligula Hitchc. var. australis J.T. Howell
= Agrostis melaleuca (Trin.) Hitchc.
= Agrostis microphylla Steud. var. major Vasey


Subspecies / Varieties:
1) Agrostis exarata Trin. ssp. minor (Hook.) C.L. Hitchc.
2) Agrostis exarata Trin. var. minor Hook.
3) Agrostis exarata Trin. var. monolepis (Torr.) Hitchc.
4) Agrostis exarata Trin. var. pacifica Vasey
5) Agrostis exarata Trin. var. purpurascens Hultén



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Agrostis
Species:


Page counter: 672 ( AVG: 221.23 / 219.911 )



Gallery:

Agrostis exarata
Agrostis exarata
Steve Hurst - USDA-NRCS PLANTS Database - Not copyrighted image

Agrostis exarata
Agrostis exarata
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 204.

Agrostis exarata
Agrostis exarata
Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA NRCS. 1992. Western wetland flora: Field office guide to plant species. West Region, Sacramento. - Not copyrighted image

Agrostis exarata
Agrostis exarata
Hitchcock, A.S. (rev. A. Chase). 1950. Manual of the grasses of the United States. Washington, DC. - Non-Copyrighted Image


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Distribution in USA and Canada (*)
USA (AK, AZ, CA, CO, ID, KY, MT, NE, NM, NV, OK, OR, SD, TX, UT, VT, WA, WY), CAN (AB, BC, NT, SK, YT)

Distributional map for Agrostis exarata Trin.
Map for Agrostis exarata Trin.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Agrostis exarata Trin. var. pacifica Vasey [169]
2) Agrostis exarata Trin. var. purpurascens Hultén [160]
3) Agrostis gigantea Roth [2330]
4) Agrostis hallii Vasey [280]
5) Agrostis hendersonii Hitchc. [228]
6) Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. var. scabra (Willd.) Blomquist [178]
7) Agrostis lepida Hitchc. [171]
8) Agrostis oregonensis Vasey [230]
9) Agrostis perennans (Walter) Tuck. var. elata (Pursh) Hitchc. [182]
10) Agrostis scabra Willd. var. geminata (Trin.) Swallen [170]

20-Apr-2024 - Week-16





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