| 释义 |
- References
- Bibliography
{{Automatic taxobox
|image = Tristagama patagonicum (8485203263).jpg
|image_caption = Tristagama patagonicum
|taxon = Tristagma
|authority = Poepp.
|type_species = Tristagma nivale
|type_species_authority = Poepp.
|synonyms_ref = [1]
|synonyms =- Gardinia Bertero, not validly published
- Ipheion Raf.
- Steinmannia Phil. 1884, illegitimate homonym not Opiz 1852 (Polygonaceae)[1]
- Garaventia Looser
}}Tristagma is a genus of South American plants in the onion subfamily with the Amaryllis family.[2] 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.[3][4]- Species[
- //#3'>3]
{{div col|colwidth=30em}}- 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
{{div col end}}- formerly included[
- //#3'>3]
Several names have been coined using the name Tristagma but referring to species now considered better suited other genera (Beauverdia, Leucocoryne, and Nothoscordum). {{columns-list|colwidth=30em|- Tristagma dimorphopetalum - Leucocoryne dimorphopetala
- Tristagma felipponei - Beauverdia sellowiana
- Tristagma hirtellum - Beauverdia hirtella
- Tristagma lloydiiflorum - Beauverdia vittata
- Tristagma lorentzii - Beauverdia lorentzii
- Tristagma narcissoides - Leucocoryne coronata
- Tristagma sellowianum - Beauverdia sellowiana
- Tristagma setaceum - Nothoscordum setaceum
- Tristagma subbiflorum - Nothoscordum bivalve
- Tristagma vittatum - Beauverdia vittata
}}References1. ^The International Plant Names Index, search for Steinmannia
2. ^Poeppig, Eduard Friedrich. Fragmentum Synopseos Plantarum Phanerogamum 8 (1833).
3. ^1 2 3 Kew World Checklist of Selected Plant Families, genus Tristagma
4. ^Biota of North America Program 2013 county distribution map
Bibliography {{refbegin}}- {{cite journal|last1=Sassone|first1=Agostina B.|last2=Giussani|first2=Liliana M.|last3=Guaglianone|first3=Encarnación Rosa|title=Multivariate studies of Ipheion (Amaryllidaceae, Allioideae) and related genera|journal=Plant Systematics and Evolution|date=30 April 2013|volume=299|issue=8|pages=1561–1575|doi=10.1007/s00606-013-0819-5|ref={{harvid|Sassone|2014}}}}
{{refend}}{{Commons}}{{Wikispecies}}{{Taxonbar|from=Q3019836}} 3 : Amaryllidaceae genera|Flora of South America|Taxa named by Eduard Friedrich Poeppig |