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Arrhenatherum elatius subsp. elatius Gand.

Tall oat grass (en), Avoine élevée (fr), Fromental élevé (fr), Fromental (fr), Fénasse (fr), Ray-grass français (fr)

Subspecies

Angiosperms > Poales > Poaceae > Arrhenatherum > Arrhenatherum elatius

Characteristics

Culm nodes glabrous, or occasionally hairy; internodes glabrous, basal internodes of uniform width throughout, sometimes with sparse, long, retrorse hairs.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination
Spread epizoochory
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -23
Optimum temperature (C°) 14 - 25
Size -
Vigor -
Productivity -

Distribution

Arrhenatherum elatius subsp. elatius world distribution map, present in Åland Islands, Albania, Austria, Bulgaria, Belarus, Canada, Switzerland, Colombia, Cyprus, Czech Republic, Germany, Denmark, Ecuador, Spain, Finland, Falkland Islands (Malvinas), France, Micronesia (Federated States of), Georgia, Greece, Hungary, Ireland, Iran (Islamic Republic of), Iraq, Iceland, Italy, Japan, Kazakhstan, Kyrgyzstan, Morocco, Malaysia, Nicaragua, Netherlands, Norway, New Zealand, Palau, Poland, Korea (Democratic People's Republic of), Portugal, Réunion, Romania, Russian Federation, Sweden, Turks and Caicos Islands, Turkmenistan, Ukraine, and Uruguay

Identifiers

LSID urn:lsid:ipni.org:names:140669-3
WFO ID wfo-0001096074
COL ID 7JBM6
BDTFX ID 6705
INPN ID 131693
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Arrhenatherum almijarense Arrhenatherum asperum Arrhenatherum baeticum Arrhenatherum nebrodense Arrhenatherum zavadilianum Avena altissima Avena precatoria Arrhenatherum precatorium Arrhenatherum elatius f. biflorum Arrhenatherum elatius f. petermannii Arrhenatherum elatius f. submuticum Arrhenatherum elatius f. versicolor Arrhenatherum elatius f. zapalowiczii Arrhenatherum rupestre Arrhenatherum biaristatum Arrhenatherum cechicum Avena nodosa Arrhenatherum exserens Arrhenatherum murcicum Arrhenatherum rivulare Arrhenatherum avenaceum var. nodosum Arrhenatherum elatius subsp. baeticum Arrhenatherum elatius subsp. braun-blanquetii Arrhenatherum elatius var. subhirsutum Arrhenatherum elatius var. versicolor Arrhenatherum tuberosum subsp. baeticum Arrhenatherum elatius subsp. nebrodense Arrhenatherum elatius subsp. elatius
WorldFloraDB 2024