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Nymphaea nouchali
Nymphaeaceae FAMILY

Nymphaea nouchali

Nymphaea nouchali

Edibility
3/5
Medicinal
2/5

Safety & Hazards

All parts of the plant, except for the seeds, contain the alkaloid nymphaeine. This alkaloid is toxic to frogs and produces tetanus-like symptoms[1].

Cultivation Details

HabitPerennial
Growth—

Succeeds in tropical and subtropical regions[2]. Prefers a sunny position in a shallow pond[2]. The flowers open of a daytime and are sweetly fragrant[3].

Propagation

Seed - needs to be kept moist prior to sowing. Sow seed, together with the surrounding pulp, in pots covered by about 25mm of water at 23 - 27c[3]. Prick out into individual pots when the first floating leaves appear and gradually raise the water level as they grow[3]. Division, or the removal of a portion of the rhizome with a sprouting eye[3]. Pot up into a small immersed pot and pot on as the plant grows until the roots fill a 10cm pot, by which time it is large enough to plant out[3]. Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2026-02-20. <tropical.theferns.info/viewtropical.php?id=Nymphaea+nouchali>

Pollinators

Insects

References

  1. [1]Plant Resources of Southeast Asia — http://proseanet.org/ ↩︎Lots of information on the uses of the plants of SE Asia.
  2. [2]Tropical Ornamentals; A Guide — Whistler. W. Arthur. · Timber Press Inc. Oregon. · 2000 · ISBN 0-88192-448-2 ↩︎An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
  3. [3]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
  4. [4]Flora Zambesiaca — http://apps.kew.org/efloras/fz/intro.html ↩︎An excellent online flora of plants from the Zambezi River basin. It lists a number of the plant uses as well as the habitats and botanical descriptions of the plants.
  5. [5]Dictionary of Economic Plants. — Uphof. J. C. Th. · Weinheim · 1959 · ISBN - ↩︎An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
  6. [6]Mansfeld's Database of Agricultural and Horticultural Plants — http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:3:4292127278597336 ↩︎Terse details of a huge range of useful plants.
  7. [7]Edible Wild Plants of Tanzania — Ruffo, C.K.: Birnie, A. & Tengnas, B. · Regional Land Management Unit; Nairobi. · 2002 · ISBN 9966-896-60-0 ↩︎A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.