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iNat·497925SpeciesPlantae447 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›monocots
  5. ›grasses, sedges, cattails, and allies
  6. ›grasses
  7. ›Pooideae
  8. ›needlegrasses and allies
  9. ›Stipa
Horsetail Feather Grass
Plate 1 of 6. (c) Stefan.lefnaer, some rights reserved (CC BY-SA) · via iNaturalist

Horsetail Feather Grass

Stipa tirsa

Stipa tirsa is a species of perennial grass native to Europe and temperate Asia. Culms are 40–100 cm long; leaf blades are filiform, involute, and 1–2 mm wide.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Stipa tirsa in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 497925.