Wikipedia
Tristagma
Tristagma is a genus of South American plants in the onion subfamily with the Amaryllis family. It is native to South America ( Peru, Argentina, Chile and Uruguay) but one of the species ( T. uniflorum) has become naturalized in various other places.
Species- Tristagma ameghinoi (Speg.) Speg. - Mendoza + Santa Cruz Provinces of Argentina
- Tristagma anemophilum Ravenna - Neuquén Province of Argentina
- Tristagma atreucoense Ravenna - Neuquén Province of Argentina
- Tristagma bivalve (Hook. ex Lindl.) Traub - central Chile
- Tristagma brevipes (Kuntze) Traub - central Chile
- Tristagma circinatum (Sandwith) Traub - Neuquén Province of Argentina
- Tristagma fragrans Ravenna - central Chile
- Tristagma gracile (Phil.) Traub - central Chile
- Tristagma graminifolium (Phil.) Ravenna - central Chile
- Tristagma leichtlinii (Baker) Traub - central Chile
- Tristagma lineatum Ravenna - Santiago Region of Chile
- Tristagma lomarum Ravenna - Arequipa Region of Peru
- Tristagma malalhuense Ravenna - Mendoza Province of Argentina
- Tristagma mirabile Ravenna - Neuquén Province of Argentina
- Tristagma nahuelhuapinum Ravenna - Rio Negro Province of Argentina
- Tristagma nivale Poepp. - central + southern Chile, southern Argentina
- Tristagma patagonicum (Baker) Traub - southern Argentina
- Tristagma peregrinans Ravenna - Uruguay
- Tristagma philippii Gand. - central Chile
- Tristagma poeppigianum (Gay) Traub - central Chile
- Tristagma porrifolium (Poepp.) Traub - central Chile
- Tristagma sessile (Phil.) Traub - Chaco Province of Argentina, central Chile, Uruguay
- Tristagma sociale Ravenna - Mendoza Province of Argentina
- Tristagma staminosum Ravenna - O'Higgins Region of Chile
- Tristagma tweedieanum (Baker) Traub - Uruguay, northeastern Argentina
- Tristagma uniflorum (Lindl.) Traub - Uruguay, eastern Argentina; naturalized in Great Britain, France, Australia, New Zealand, Oregon, California, southeastern United States (from Texas to Maryland)
- Tristagma yauriense Ravenna - Puno Province of Peru
Several names have been coined using the name Tristagma but referring to species now considered better suited other genera ( Beauverdia, Leucocoryne, and Nothoscordum). We provide links to help you find appropriate information.