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Tachiadenus
Tachiadenus is a plant genus in the gentian family (Gentianaceae), tribe Exaceae. It contains 12 species. The genus is endemic to Madagascar.
11 branches of this genus, most-observed first

Tachiadenus carinatus
speciesTachiadenus carinatus
Tachiadenus longiflorus
speciesTachiadenus longiflorus

Tachiadenus longifolius
speciesTachiadenus longifolius
Tachiadenus antaisaka
speciesTachiadenus antaisaka
Tachiadenus gracilis
speciesTachiadenus gracilis
Tachiadenus platypterus
speciesTachiadenus platypterus
Tachiadenus pervillei
speciesTachiadenus pervillei
Tachiadenus tubiflorus
speciesTachiadenus tubiflorus
Tachiadenus boivinii
speciesTachiadenus boivinii
Tachiadenus vohimavensis
speciesTachiadenus vohimavensis
Tachiadenus umbellatus
speciesTachiadenus umbellatus
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Tachiadenus 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 447960.