Wolffia globosa
Wolffia globosa
Safety & Hazards
Although no specific mention has been seen for this species, it belongs to a family where most of the members contain calcium oxalate crystals. This substance is toxic fresh and, if eaten, makes the mouth, tongue and throat feel as if hundreds of small needles are digging in to them. However, calcium oxalate is easily broken down either by thoroughly cooking the plant or by fully drying it and, in either of these states, it is safe to eat the plant. People with a tendency to rheumatism, arthritis, gout, kidney stones and hyperacidity should take especial caution if including this plant in their diet[ 238 Title Encyclopaedia of Herbs and their Uses. Publication Author Bown. D. Publisher Dorling Kindersley, London. Year 1995 ISBN 0-7513-020-31 Description A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant. ].
Botanical Description
Wolffia globosa is one of the smallest flowering plants in the world. An aquatic plant, it floats upon the surface of still or slowly flowing water[ 183 Title Cornucopia - A Source Book of Edible Plants. Publication Author Facciola. S. Publisher Kampong Publications Year 1990 ISBN 0-9628087-0-9 Description Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world. , 200 Title The New RHS Dictionary of Gardening. 1992. Publication Author Huxley. A. Publisher MacMillan Press Year 1992 ISBN 0-333-47494-5 Description Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed. ]. The plant is cultivated as a vegetable in Burma, Laos and Thailand[ 183 Title Cornucopia - A Source Book of Edible Plants. Publication Author Facciola. S. Publisher Kampong Publications Year 1990 ISBN 0-9628087-0-9 Description Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world. ]. It has been recommended for commercial cultivation, especially in tropical areas, because of its rapid multiplication and high nutritional value[ 183 Title Cornucopia - A Source Book of Edible Plants. Publication Author Facciola. S. Publisher Kampong Publications Year 1990 ISBN 0-9628087-0-9 Description Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world. ]. Plant densities of over two million plants per square metre have been found[ 274 Title Illustrated Flora of North Central Texas Publication Author Diggs, Jnr. G.M.; Lipscomb. B. L. & O'Kennon. R. J Website http://artemis.austincollege.edu/acad/bio/gdiggs/NCTXpdf.htm Publisher Botanical Research Institute, Texas. Year 1999 ISBN 1-889878-01-4 Description An excellent flora, which is also available on-line. ].