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Story: Weeds of the bush

Blue morning glory

Blue morning glory

Introduced to New Zealand about 1950, blue morning glory (Ipomoea indica) is a tropical species. Here it is growing on bush north of Whāngārei. It spreads by sending out new roots from stem nodes. Broken plant pieces will form a new plant and increase the size of any current infestation. Its dense growth stops sunlight from reaching the leaves of trees and seedlings, killing both.

About this item

Te Ara - The Encyclopedia of New Zealand
Photograph by Melanie Lovell-Smith

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How to cite this page:

Bob Brockie. 'Weeds of the bush', Te Ara - the Encyclopedia of New Zealand, updated 2-Mar-09
URL: http://www.TeAra.govt.nz/en/weeds-of-the-bush/4/4