Site sur la rusticité des plantes du Canada

Alismataceae water-plantain famille
Sagittaria rigida Pursh
En: sessilefruit arrowhead, stiff arrowhead;
Fr: sagittaire dressee, sagittiare rigide

• [=Sagitta rigida (Pursh) Nieuwl.]
• [=Sagittaria heterophylla Pursh forma rigida (Pursh) S.F.Blake]
• [=Sagittaria heterophylla Pursh, nom. illeg. hom., non Schreb.]
• [=Sagittaria heterophylla Pursh var. angustifolia Engelm.]
• [=Sagittaria heterophylla Pursh var. elliptica Engelm.]
• [=Sagittaria heterophylla Pursh var. rigida (Pursh) Torr.]
• [=Sagittaria rigida Pursh forma elliptica (Engelm.) Fernald]
• [=Sagittaria rigida Pursh var. elliptica Farw.]
• [=Sagittaria sagittifolia L. var. rigida (Pursh) Torr.]