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    Hierochloe

    From Wikipedia - Reading time: 5 min

    Hierochloe
    Hierochloe odorata kz.jpg
    Hierochloe odorata
    Scientific classification e
    Kingdom: Plantae
    Clade: Tracheophytes
    Clade: Angiosperms
    Clade: Monocots
    Clade: Commelinids
    Order: Poales
    Family: Poaceae
    Genus: Hierochloe
    R.Br.
    Synonyms[1]
    • Hierochloë R.Br., alternate spelling[2]
    • Dimesia Raf.
    • Disarrenum Labill.
    • Disarrhenum P.Beauv.
    • Savastana Schrank
    • Torresia Ruiz & Pav.

    Hierochloe is a genus of plants in the grass family known generally as sweetgrass.[3] These are perennial rhizomatous grasses found primarily in temperate and subarctic regions of Eurasia and North America, although some species extend southwards into Australia and Latin America.[1][4]

    These erect green grasses are known for their sweet scent. They bear panicle inflorescences with rounded grass grain fruits.[5]

    Some authors advocate merging the two genera Hierochloe and Anthoxanthum, though others disagree.[6][7][8]

    Species[1]
    • Hierochloe alpina - Russia, Scandinavia, Mongolia, Kazakhstan, Manchuria, Korea, Japan, Canada, Greenland, Alaska, northern United States (ME NH VT NY MN)
    • Hierochloe australis - northern + central Europe
    • Hierochloe brunonis - New Zealand (South I + Antipodean Is)
    • Hierochloe cuprea - New Zealand (South I + North I)
    • Hierochloe davidsei - Colombia, Venezuela, Costa Rica
    • Hierochloe equiseta - New Zealand South I)
    • Hierochloe flexuosa - Nepal, Sikkim, Bhutan, Arunachal Pradesh
    • Hierochloe fraseri - Tasmania
    • Hierochloe fusca - New Zealand (South I + North I, Chatham Is, Antipodean Is)
    • Hierochloe glabra - China incl Tibet; Korea, Japan, Mongolia, Asiatic Russia, Kazakhstan
    • Hierochloe gunckelii - Chile, Argentina
    • Hierochloe helenae - Primorye
    • Hierochloe juncifolia - Chile, Argentina
    • Hierochloe khasiana - Assam
    • Hierochloe laxa - Afghanistan, northern Pakistan, Himachal Pradesh, Jammu & Kashmir, Himachal Pradesh, Nepal, Gansu, Sichuan
    • Hierochloe mexicana - Mexico, Guatemala, Venezuela
    • Hierochloe novae-zelandiae - New Zealand (South I + North I)
    • Hierochloe occidentalis - Washington, Oregon, California
    • Hierochloe odorata - Eurasia, North America
    • Hierochloe pauciflora - Russia, Canada, Alaska
    • Hierochloe pluriflora - Japan
    • Hierochloe potaninii - Gansu, Sichuan
    • Hierochloe pusilla - Chile, Argentina
    • Hierochloe quebrada - Peru
    • Hierochloe rariflora - Australia
    • Hierochloe recurvata - New Zealand (South I + North I)
    • Hierochloe redolens - Australia, New Zealand, New Guinea, South America, Falkland Is
    • Hierochloe repens - Russia, Kazakhstan, Ukraine, Belarus, Bulgaria, Romania, Czech Rep, Hungary, Austria
    • Hierochloe spicata - southern Chile
    • Hierochloe submutica - Australia
    • Hierochloe tibetica - Tibet
    • Hierochloe utriculata - Chile, Argentina
    • Hierochloe wendelboi - Pakistan
    • Hierochloe × zinserlingii - Ural Mountains of Russia
    formerly included[1]

    numerous species now regarded as better suited to other genera: Anthoxanthum Centotheca Holcus

    References[edit]

    1. ^ a b c d Kew World Checklist of Selected Plant Families
    2. ^ International Code of Nomenclature for algae, fungi, and plants see § 60.6
    3. ^ Brown, Robert. 1810. Prodromus Florae Novae Hollandiae 208-209 in Latin
    4. ^ USDA Plants Profile
    5. ^ Jepson Manual Treatment
    6. ^ Flora of China Vol. 22 Page 336 黄花茅属 huang hua mao shu Anthoxanthum Linnaeus, Sp. Pl. 1: 28. 1753
    7. ^ Altervista Flora Italiana, genere Anthoxanthum
    8. ^ Hope, Tom, & Gray, Alan, Grasses of the British Isles: BSBI Handbook No. 13, Botanical Society of the British Isles, 2009, p 312. ISBN 978-0-901158-42-0.
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