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iNat·76409SpeciesPlantae3,454 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›Mints, Plantains, Olives, and Allies
  6. ›Plantain Family
  7. ›Penstemon and allies
  8. ›Collinsia
Giant Blue-eyed Mary
Plate 1 of 9. (c) John D Reynolds, some rights reserved (CC BY-NC), uploaded by John D Reynolds · via iNaturalist

Giant Blue-eyed Mary

Collinsia grandiflora

Collinsia grandiflora is a species of flowering plant in the plantain family known by the common names giant blue eyed Mary and large-flowered collinsia. This wildflower is native to western North America from British Columbia to northern California where it grows in coniferous understory and woodland. This is an erect annual herb reaching about 35 centimeters in maximum height. It produces a thin stem and narrow leaves and looks grasslike before flowering. It produces a showy...

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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 Collinsia grandiflora 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 76409.