naturalizedPoaceae
Arrhenatherum elatius
tall oat grass
Naturalized (non-native)non-native
Introduced and now reproducing on its own in the wild.
Arrhenatherum elatius, with the common names false oat-grass, tall oat-grass, tall meadow oat, onion couch and tuber oat-grass, is a perennial species of grass, common in the temperate regions of Europe.
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Gallery · 10 · iNaturalist
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Where documented · 4 ahupuaʻa
documented occurrences · iNaturalist + GBIF · iNaturalist 1 · GBIF 4 records