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iNat·186560GenusPlantae1,665 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›Gentians, Dogbanes, Madders, and Allies
  6. ›Dogbane Family
  7. ›Apocynoideae
  8. ›Malouetieae
  9. ›Malouetiinae
Holarrhena
Plate 1 of 1. (c) Dinesh Valke, some rights reserved (CC BY-NC-SA) · via iNaturalist

Holarrhena

Holarrhena is a genus of plant in the Apocynaceae family first described as a genus in 1810. It is native to tropical and southern Africa as well as south, east, and southeast Asia. As of August 2013 the World Checklist of Selected Plant Families recognises 5 species:

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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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In the stacks

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Every page naming Holarrhena 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 186560.