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

 

Chrysanthemoides monilifera
boneseed

Family ASTERACEAE

Chrysanthemoides monilifera - boneseedReproduced 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

Bushy, much-branched shrub up to 2 m or more tall, with bright yellow composite flowers in clusters and smooth, leathery, entire leaves.Chrysanthemoides monilifera - boneseed

  • Flowers Bright yellow, 25-30 mm in diameter, in loose branched corymbs. Individual flowers with five to six ray florets 13 mm long and numerous disk florets. Flowers Sep-Feb.
  • Fruit Almost round, green drupes 6-9 mm in diameter, very hard with a thin fleshy covering. Turning black when ripe.
  • Leaves Smooth, leathery, oval to elliptical, up to 7 cm long by 3.5 cm wide, irregularly serrate with three to nine teeth per side. Leaf tips pointed or blunt.
  • Stems Ribbed, woolly when young, but soon becoming smooth.

Habitat

Coastal cliffs, waste places, scrubland and road-sides.

Distribution

Frequent in coastal NI localities, and also in Nelson City, Port Hills (Christchurch) and Otago Peninsula in SI. Originally from south-west Cape area of South Africa.

Comments

A common weed in Australia and seems to be increasing in NZ. Listed on the National Pest Plant Accord (see Introduction for details).

Derivation of botanical name

Chrysanthemoides (Gr.) = like chrysanthemum; monilifera (Lat.) bearing a necklace.

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Last updated: July 13, 2014