
1) Freshwater plant 2) Genus sagittaria 3) Liliopsid genus 4) Monocot genus
Found on
https://www.crosswordclues.com/clue/sagittaria

== Description == Sagittaria plant stock (the perennial rhizome) is a horizontal creeper (stoloniferous) and obliquely obovate, the margins winged, with apical or ventral beak; in other words, they are a small, dry, one-seeded fruit that do not open to release the seed, set on a slant, narrower at the base, with winged edges, and having a `beaked....
Found on
http://en.wikipedia.org/wiki/Sagittaria

(Arrowhead, Duck Potato) These hardy and tender, bog and aquatic plants are commonly known as Arrowhead. They are great for the perimeter of pools and water gardens and for tanks or tubs in the greenhouse. The leaves are shaped like an arrowhead, thus the common name, and they produce tall spikes of pretty, white flowers, ½- to 1-inch in diamete...
Found on
http://www.encyclo.co.uk/local/10004

Sagittaria is a genus of marsh plants, belonging to the family Alismaceae. They usually have arrow-shaped leaves with long petioles, and bear white flowers with six-perianth segment, numerous stamens, and numerous one-seeded carpels, the stamens and pistils being borne on different flowers. The only British species is
Found on
http://www.probertencyclopaedia.com/browse/BS.HTM

[
n] - genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers
Found on
http://www.webdictionary.co.uk/definition.php?query=Sagittaria
genus Sagittaria noun genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers
Found on
https://www.encyclo.co.uk/local/20974
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