Piper coyolesense Trel. in Yunck.In thicket on bank of stream, mountain slopes Small tree about 8 ft. tall; spikes white
Piper exigens var. subovatum Trel. var. subovatum Trel.In bottom of ravine Leaves shiny, dark green...
Piper cinereoramulum Trel. in J.F.Macbr.understory in dense forest Perennial herb, partly scandent,...
Piper roseovenulosum Trel.In thicket Shrub 8 feet high, stems 1.5 cm. thick near base. Leaves more...
Piper paranapuranum Trel. in J.F.Macbr.understory on wooded riverbank Perennial herb, 1.8 m. high, ...
Piper multinervium var. flavicans Trel. var. flavicans Trel.On rocky hillside in pine forest Shrub ...
Piper deltoideocarpum Trel.River bank, in wet soil Shrub about 10 ft. tall. Spikes green
Piper inconsumptum Trel.In wet forest Shrub 8 ft. high, stems 1.5 cm. thick near bas
Piper sagax Trel. in Yunck.On bank of a dry ravine, in semi-arid region Shrub, about 7 ft. tall
Piper anisophyllum var. granulatum Trel. var. granulatum Trel.Forest ravine Shrub 2 m., spikes erec...
Piper fraguanum var. viride Trel. var. viride Trel.In thicket at edge of jungle Shrub 10 feet high,...
Piper crassicaule Trel. in Yunck.Tree, about 20 ft. tall and 4.5 in. in diameter
Piper arenicola Trel.In sandy soil, edge of thicket Shrub about 5 ft. high; stems about 1 cm. thic...
Piper yunckeri Trel.In subalpine bog Shrub 4-5 ft. tall; stems, petioles and veins beneath reddish
Piper ostii Trel. in J.F.Macbr.Bushy, perennial herb 85 cm. high. Abundant along river
Piper adornatispicatum Trel.In wet ravine Shrub about 10 ft. tall. Leaves shiny green above, light ...
Piper exigens var. subovatum Trel. var. subovatum Trel.In bottom of ravine Leaves shiny, dark green...
Piper cinereoramulum Trel. in J.F.Macbr.understory in dense forest Perennial herb, partly scandent,...
Piper roseovenulosum Trel.In thicket Shrub 8 feet high, stems 1.5 cm. thick near base. Leaves more...
Piper paranapuranum Trel. in J.F.Macbr.understory on wooded riverbank Perennial herb, 1.8 m. high, ...
Piper multinervium var. flavicans Trel. var. flavicans Trel.On rocky hillside in pine forest Shrub ...
Piper deltoideocarpum Trel.River bank, in wet soil Shrub about 10 ft. tall. Spikes green
Piper inconsumptum Trel.In wet forest Shrub 8 ft. high, stems 1.5 cm. thick near bas
Piper sagax Trel. in Yunck.On bank of a dry ravine, in semi-arid region Shrub, about 7 ft. tall
Piper anisophyllum var. granulatum Trel. var. granulatum Trel.Forest ravine Shrub 2 m., spikes erec...
Piper fraguanum var. viride Trel. var. viride Trel.In thicket at edge of jungle Shrub 10 feet high,...
Piper crassicaule Trel. in Yunck.Tree, about 20 ft. tall and 4.5 in. in diameter
Piper arenicola Trel.In sandy soil, edge of thicket Shrub about 5 ft. high; stems about 1 cm. thic...
Piper yunckeri Trel.In subalpine bog Shrub 4-5 ft. tall; stems, petioles and veins beneath reddish
Piper ostii Trel. in J.F.Macbr.Bushy, perennial herb 85 cm. high. Abundant along river
Piper adornatispicatum Trel.In wet ravine Shrub about 10 ft. tall. Leaves shiny green above, light ...
Piper exigens var. subovatum Trel. var. subovatum Trel.In bottom of ravine Leaves shiny, dark green...
Piper cinereoramulum Trel. in J.F.Macbr.understory in dense forest Perennial herb, partly scandent,...
Piper roseovenulosum Trel.In thicket Shrub 8 feet high, stems 1.5 cm. thick near base. Leaves more...