Helictochloa hookeri
Hooker's Alpine Oatgrass, Hooker's Oat
Other regional names: Hooker's Oatgrass +2 more
- Hooker's Oatgrass
- Spike Oat
- Spike Oatgrass
Also known as: Arrhenatherum hookeri (Scribn.) Potztal +19 more
- Arrhenatherum hookeri (Scribn.) Potztal
- Avena americana (Scribn.) Scribn.
- Avena hookeri Scribn.
- Avena pratensis var. americana Scribn.
- Avena pratensis var. schelliana (Hack.) Kors.
- Avena schelliana Hack.
- Avena tentoensis Honda
- Avenastrum asiaticum Roshev.
- Avenastrum schellianum (Hack.) Podp.
- Avenastrum schellianum (Hack.) Roshev.
- Avenastrum tentoense (Honda) Cretz.
- Avenastrum tentoense (Honda) Kitag.
- Avenochloa asiatica (Roshev.) Holub
- Avenochloa hookeri (Scribn.) Holub
- Avenochloa hookeri subsp. schelliana (Hack.) Soják
- Avenochloa schelliana (Hack.) Holub
- Avenula hookeri (Scribn.) Holub
- Avenula hookeri subsp. schelliana (Hack.) H.Scholz & Valdés, 2006
- Avenula hookeri subsp. schelliana (Hack.) Lomon.
- Avenula schelliana (Hack.) Holub, 1976
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Poaceae
- WCVP Morphological Data: Recorded natively as a perennial.
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Helictochloa hookeri (commonly known as Hooker's alpine oatgrass or Hooker's oat) is a grass belonging to the Poaceae family. Naturally occurring in Temperate Asia, Europe, and North America, this species is primarily associated with subalpine or subarctic conditions.
Macro Climate
Cold
Plant Type
Grass
Plant Type
Herbaceous Perennial
Native Range
Continents (WGSRPD)
ASIA-TEMPERATE, EUROPE, NORTHERN AMERICA
Regions (WGSRPD)
China, Eastern Canada, Eastern Europe, Middle Asia, Mongolia, North-Central U.S.A., Northeastern U.S.A., Northwestern U.S.A., Russian Far East, Siberia, South-Central U.S.A., Subarctic America, Western Canada
Botanical Countries (WGSRPD L3)
Alberta, Altay, Amur, British Columbia, Buryatiya, Central European Russia, China North-Central, China South-Central, China Southeast, Chita, Colorado, East European Russia, Inner Mongolia, Irkutsk, Kazakhstan, Khabarovsk, Kirgizistan, Krasnoyarsk, Krym, Manchuria, Manitoba, Minnesota, Mongolia, Montana, New Mexico, North Dakota, Northwest Territories, Primorye, Qinghai, Québec, Saskatchewan, South Dakota, South European Russia, Tadzhikistan, Tibet, Tuva, Ukraine, Uzbekistan, Vermont, West Siberia, Wyoming, Xinjiang, Yakutskiya, Yukon