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Tinantia
Tinantia is a genus of plants in the Commelinaceae, first described in 1839. They are commonly called widow's tears or false dayflowers due to their resemblance of the closely related true dayflowers of the genus Commelina. Tinantia is native to North and South America from Texas + Hispaniola to Argentina, with a center of diversity from Mexico to Nicaragua. Tinantia pringlei, an alpine native of Mexico, is grown as an ornamental in temperate areas and is
13 branches of this genus, most-observed first

False dayflower
speciesTinantia anomala

Upright tinantia
speciesTinantia erecta

Spotted Widow's Tears
speciesTinantia pringlei

Tinantia standleyi
speciesTinantia standleyi

Tinantia macrophylla
speciesTinantia macrophylla

Tinantia leiocalyx
speciesTinantia leiocalyx

Tinantia longipedunculata
speciesTinantia longipedunculata

Tinantia sprucei
speciesTinantia sprucei

Tinantia violacea
speciesTinantia violacea

Tinantia parviflora
speciesTinantia parviflora
Tinantia glabra
speciesTinantia glabra
Tinantia umbellata
speciesTinantia umbellata
Tinantia caribaea
speciesTinantia caribaea
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 Tinantia 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 155809.