Alisma
Alisma - unidentified species photograph, Alisma lanceolatum, Alisma plantago-aquatica, Alisma subcordatum, Alisma subcordatum, Alisma triviale (Large-Flowered Water Plantain)
Sagittaria
Genus of the Week - Sagittaria, Sagittaria cuneata, Sagittaria cuneata, Sagittaria lancifolia, Sagittaria lancifolia, Sagittaria sagittifolia, Sagittaria sagittifolia L., Sagittaria sagittifolia natans, Vascular Plant Image Gallery (Sagittaria spp.)
Alismataceae
Images from the Digital Atlas of the Vascular Plants of Utah.
Alismataceae - Water Plantain
Descriptions of edible plants within the Sierra Nevada mountain range of California
Alismataceae family
Brief description of the family - with reference to the Alisma spp. in Arizona
Alismataceae Notes
Lecture Notes - Fall, 1998 by Hugh D. Wilson -Alismataceae -the Water Plantain Family - with good illustrations and a fairly basic overview of the family characteristics
Alismataceae: Water-Plantain Family
Images from a Digital Flora of Newfoundland and Labrador Vascular Plants.
Alismatanae
Table of families and their relationships within this group.
Biota of North America : ALISMATACEAE
Listing and some notes on distribution and status