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

 

Araujia sericifera
moth plant

Family ASCLEPIADACEAE

Reproduced 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

Araujia sericifera - moth plant

Rapid-growing, vigorous perennial climber up to 5 m or more tall. Broken parts exude a sticky milky latex. White, fragrant, bell-shaped flowers, followed by large, pear-shaped pods containing kapok-like material surrounding the black seeds.

  • Flowers White, pinkish in bud, bell-shaped, fragrant, 20-25 mm in diameter, with five petals. Moths, butterflies and bees are attracted to and trapped in the flowers. Flowers Dec-May.
  • Fruit Large pear-shaped pods up to 10 cm long by 7 cm across, containing a mass of kapok-like pappus and many wind dispersed black seeds, each 7-8 mm long.
  • Leaves Dark green, thick, triangular, up to 12 cm long by 6 cm wide. Smooth on the upper surface and greyish-downy underneath.
  • Stems Downy, flexible, twining, scrambling to more than 5 m long.
  • Roots Rhizomatous.

Habitat

Hedges, trees, stony banks, cliffs, unkempt areas and waste places.

Distribution

Common in some parts of northern NI. Also found at Blenheim in SI. Originally from south Brazil and Argentina.

Comments

A garden escape, becoming increasingly common. Listed on the National Pest Plant Accord (see Introduction for details).

Derivation of botanical name

Araujia after Antonio de Matos Araujo, 19th cent. Portuguese plant collector; sericifera (Lat.) = silk-bearing (either of the seeds, or of the white hairs on young shoots and under the leaves).

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Last updated: July 13, 2014