- Plants
- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›myrtles, evening primroses, and allies
- ›Melastomes
- ›Melastomatoideae
- ›Merianieae

Tessmannianthus
Tessmannianthus is a genus of flowering plants in the family Melastomataceae. There are seven species distributed in Central and South America. They are medium to large trees up to 40 meters tall. The flowers are heterantherous, bearing two types of stamens. These plants are rare, and some are narrow endemics known from only one location.
6 branches of this genus, most-observed first

Tessmannianthus quadridomius
speciesTessmannianthus quadridomius
Tessmannianthus heterostemon
speciesTessmannianthus heterostemon
Tessmannianthus calcaratus
speciesTessmannianthus calcaratus
Tessmannianthus carinatus
speciesTessmannianthus carinatus
Tessmannianthus cereifolius
speciesTessmannianthus cereifolius
Tessmannianthus gordonii
speciesTessmannianthus gordonii
Where it lives
Recorded sightings
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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 Tessmannianthus 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 186810.