Abundance: 0.01 to 7.58% (median 0.63%)
Latitudinal range: -14.8° to 9.2°Habitats: tropical/subtropical dry broadleaf forest (3), tropical/subtropical moist broadleaf forest (19)
Found in 22 samples
Bolivia: Beni, Buena Vista (BV), Santa Fe (SF)
Brazil: Swampy Gallery Forest (Plot 4), O Deserto (terra firme), O Deserto (vârzea forest), Vera Cruz Farm, Linha MA-9 (hectare III), Linha MA-9 (hectare IV), Linha MC-2 (hectare V), Linha MC-2 (hectare VI)
French Guiana: Réserve Naturelle Volontaire Trésor
Guyana: Moraballi Creek Sample Plot I, Moraballi Creek Sample Plot II, Moraballi Creek Sample Plot III, Moraballi Creek Sample Plot IV, Moraballi Creek Sample Plot V
Panama: Gatun Lake Islands, Barro Colorado Island
Peru: San Alejandro (primary forest), Braga-Supay (high restinga), Jenaro Herrera
See also Unonopsis floribunda, Unonopsis glaucopetala, Unonopsis guatterioides, Unonopsis lindmannii, Unonopsis pittieri, Unonopsis rufescens, Unonopsis sp.