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iNat·79136SpeciesPlantae12,770 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›nightshades, bindweeds, gooseweeds, and allies
  6. ›nightshade family
  7. ›nightshades and allies
  8. ›nightshades and jaltomatas
  9. ›Solanum
western horsenettle
Plate 1 of 11. (c) L. K. Holt, some rights reserved (CC BY), uploaded by L. K. Holt · via iNaturalist

western horsenettle

Solanum dimidiatum

Solanum dimidiatum is a species of nightshade known by the common names western horsenettle, Torrey's nightshade, and robust horsenettle. It is native to the central United States, where it grows in many types of habitat, including disturbed areas. In California it is known as an introduced species and a noxious weed. It is a rhizomatous perennial herb producing an erect stem up to 80 centimeters tall. It is covered in yellow prickles and branched hairs. The...

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Recorded sightings

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

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Every page naming Solanum dimidiatum 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 79136.