Northern Ontario Plant Database
Synonymy
Synonymy - Sagittaria rigida
Alismataceae Water-plantain Family
Sagittaria rigida Pursh
sessilefruit arrowhead, stiff arrowhead
; Fr: sagittaire dressée, 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.]