Bitterwood Tree
Picrasma
A genus of deciduous trees and shrubs known for their extremely bitter bark and medicinal …
Endemic to the South American continent, the flowering species Seguieria brevithyrsa adds to the rich botanical diversity of the Phytolaccaceae family. It has been primarily documented in localized regions, highlighting its specialized ecological niche.
The species was initially described by the botanist Hans Walter. Its recorded presence is currently limited to Bolivia, particularly within the La Paz Department, where it naturally occurs in the local habitats.
As a true representative of its taxonomic group, this species develops a decidedly woody growth habit, adopting the form of a climbing shrub or robust liana. It features alternate foliage and relies on hardened, spinescent structures to anchor itself firmly to surrounding vegetation.
The specific epithet brevithyrsa directly references the presence of relatively short thyrsi or floral branchings compared to its close relatives. Its samara-type fruits ensure the wind dispersal of its seeds even within dense closed canopy forests.
Picrasma
A genus of deciduous trees and shrubs known for their extremely bitter bark and medicinal …
Araucaria humboldtensis
A small, critically endangered coniferous tree native strictly to the high-altitude mountain peaks of southern …
Araucaria sect. Araucaria
Araucaria sect. Araucaria is a botanical section of evergreen conifers native to South America. It …
Araucaria
Araucaria is a genus of majestic, evergreen coniferous trees native to the Southern Hemisphere. Known …