Scientific Name: Potamogeton ochreatus
Common Name: blunt pondweed
Family Classification (Clade): Monocots
Family: Potamogetonaceae
Form Description: Perennial aquatic herb, with stems round in cross section or compressed, rounded leaf tips and a creeping rhizome.
Flowers: Small flowers produced in dense, 1.5mm long spikes.
Fruit: Achene – 4 in number, buoyant in water.
Municipality
Plant Communities
Habitat Notes
Rivers, creeks, lagoons and farm dams, from sea level to 1000m altitude, all Tasmanian regions except Ben Lomond, Mt. Field and kunanyi/Mt. Wellington.
Propagation Calendar
-
Flowering Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Seed Collecting Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Sowing Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Cutting Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Propagation Method
Seed Information
Seed Collection
Seed is released within 3-14 days of seed maturity.
Seed Treatment Method
Bog Method The seeds of many wetland species need to be kept wet to germinate. Punch a hole in the side of a recycled polyfoam box so that it holds water to the required depth. Sit the tubes in the box to germinate. Once germinated, punch holes in the bottom of the box to allow drainage.
Seed Treatment Notes
Seed sown in shallow water has reasonable results.
Cutting & Division Information
Easily propagated by division.