''Geranium rotundifolium'', the roundleaf geranium, is a species of annual herb in the family
Geraniaceae
Geraniaceae is a family of flowering plants placed in the order Geraniales. The family name is derived from the genus ''Geranium''. The family includes both the genus ''Geranium'' (the cranesbills, or true geraniums) and the garden plants called ...
. They have a self-supporting growth form and are associated with freshwater habitat. They have simple, broad leaves, flowers are visited by sweat bees, Small Carpenter Bees, Myopa, and cabbage butterfly. Individuals can grow to 20 cm tall.
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References
{{Taxonbar, from=Q163154
rotundifolium
Flora of Malta