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Potential Distribution of Delta arrowhead (Sagittaria platyphylla) in Victoria

This map of the potential distribution of Delta arrowhead has been produced from CLIMATEŽ modelling overlayed with:

Overlays used

Land use:
Pasture irrigated and dryland
Broadacre cropping

Broad vegetation types:
Riverine grassy woodland; riparian forest; swamp scrub.

Colours indicate possibility of Saigttaria platyphylla infesting these areas.
Red = Very High
Orange = High
Light Green = Medium
Dark Green = Likely
Map:  Potential distribution Delta Arrowhead
Potential Distribution of Delta arrowhead

In the non-coloured areas the plant is unlikely to establish as the climate, soil or landuse is not presently suitable.

Further information on mapping potential distribution of weeds
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