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Book cover - Common Weeds of New ZealandAn Illustrated Guide to
Common Weeds
of New Zealand

 

Hedera helix
ivy

Family ARALIACEAE

Hedera helix - ivyReproduced from
Common Weeds of New Zealand
by Ian Popay, Paul Champion & Trevor James
ISBN 0 473 09760 5
by kind permission of the
New Zealand Plant Protection Society

Publication or other use of images or descriptive text on these pages is unauthorised unless written permission is obtained from the authors and publisher.
Appropriate acknowledgement of the publication Common Weeds of New Zealand must always be given.

Available from Touchwood Books

Perennial climber with dark green, evergreen leaves and shoots attached to support by aerial rootlets. The small, greenish flowers are followed by black berries.

  • Flowers Yellowish-green petals which are 3-5 mm long. Flowers Mar-May.
  • Fruit Deep bluish-purple to black when ripe, 5-8 mm in diameter, two or three seeded.
  • Leaves Dark green or variegated ivory-white, 3-15 cm long, with very variable shapes.
  • Stems Up to 30 m long, creeping climber, becoming stouter and more erect at flowering. Attached to support by means of aerial rootlets.

Habitat

Waste places, river-beds, stream banks, cliffs, often climbing over trees and fences.

Distribution

Scattered throughout NI. In Nelson, Canterbury, Marlborough and Otago Peninsula in SI. Also Halfmoon Bay, Stewart Island. Originally from temperate Europe and Asia.

Comments

Both berries and foliage can be poisonous, but no poisoning of livestock or children has been recorded in NZ. Sometimes planted as a ground-cover plant. Subject to a Pest Plant Management Strategy in one or more regions. Check with the regional council for details.

Derivation of botanical name

Hedera Lat. name for the plant; helix (Gr. and Lat.) = spirally twisted

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Last updated: July 13, 2014