Tetramerium Angustius

''Tetramerium'' is a genus of plants belonging to the family Acanthaceae. It is found in the Americas, ranging from the southwestern United States to Bolivia, especially in tropical dry forests. Christian Gottfried Daniel Nees von Esenbeck first species description, described the genus in 1846 after collecting two species (''T. polystachyum'' and ''T. nervosum'') on the journey of .

Species

30 species are accepted.

* ''Tetramerium abditum''
* ''Tetramerium aureum''
* ''Tetramerium butterwickianum''
* ''Tetramerium carranzae''
* ''Tetramerium crenatum''
* ''Tetramerium denudatum''
* ''Tetramerium diffusum''
* ''Tetramerium emilyanum''
* ''Tetramerium fruticosum''
* ''Tetramerium glandulosum''
* ''Tetramerium glutinosum''
* ''Tetramerium guerrerense''
* ''Tetramerium langlassei''
* ''Tetramerium mcvaughii''
* ''Tetramerium nemorum''
* ''Tetramerium nervosum'' – hairy fornwort - cultivated for xeriscapes
* ''Tetramerium oaxacanum''
* ''Tetramerium obovatum''
* ''Tetramerium ochoterenae''
* ''Tetramerium peruvianum''
* ''Tetramerium rubrum''
* ''Tetramerium rzedowskii''
* ''Tetramerium sagasteguianum''
* ''Tetramerium surcubambense''
* ''Tetramerium tenuissimum''
* ''Tetramerium tetramerioides''
* ''Tetramerium vargasiae''
* ''Tetramerium wasshausenii''
* ''Tetramerium yaquianum''
* ''Tetramerium zeta''

References

External links

Tetramerium on mobot.org

Germplasm Resources Information Network (GRIN)

Acanthaceae
Acanthaceae genera
Flora of the Americas
Taxa named by Christian Gottfried Daniel Nees von Esenbeck

{{Acanthaceae-stub