Sagittaria

Sagittaria potamogetifolia

Sagittaria planitiana

Sagittaria platyphylla

Sagittaria pygmaea

Sagittaria teres

Sagittaria papillosa

Sagittaria montevidensis

Giant arrowhead

Sagittaria sprucei

Sagittaria secundifolia

Sagittaria × lunata

Sagittaria engelmanniana

Sagittaria lancifolia subsp. lancifolia

Sagittaria lancifolia subsp. media

Sagittaria chapmanii

Sagittaria cuneata

Sagittaria guayanensis subsp. lappula

Sagittaria guayanensis subsp. guayanensis

Sagittaria guayanensis

Swamp-potato

Sagittaria graminea subsp. graminea

Sagittaria graminea

Delta arrowhead