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Summary
Physical Characteristics
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Lemna trisulca is a PERENNIAL.
See above for USDA hardiness. It is hardy to UK zone 4 and is not frost tender. It is in flower from May to July. The species is monoecious (individual flowers are either male or female, but both sexes can be found on the same plant).
It is noted for attracting wildlife.
Suitable pH: neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It can grow in water.
UK Hardiness Map
US Hardiness Map
Synonyms
Habitats
Pond;
Edible Uses
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
A poultice of the wetted plant, combined with another plant, has been used in the treatment of swellings[257].
References More on Medicinal Uses
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Other Uses
References More on Other Uses
Cultivation details
Requires a sunny position in still water that is rich in nitrates and lime[200]. Duckweed can be a troublesome pond weed though it is easily controlled by simply scooping it out[56, 200]. This scooped out material makes an excellent addition to the compost heap. The growing plant is a good food source for fish and birds, as well as providing cover for creatures in the pond[200]. This species is very suitable for use in cold water aquaria though, like all members of the genus, it can harbour fish parasites[200]. The plant over-winters in temperate areas by means of resting buds which sink to the bottom of the pond in the late autumn and rise again in the spring[200].
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
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Propagation
Seed - we have no information on this species but, since it spreads so rapidly by division, it really needs no extra help once it is in a pond.
Other Names
If available other names are mentioned here
Native Plant Search
Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search
Found In
Countries where the plant has been found are listed here if the information is available
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
L.
Botanical References
17200270
Links / References
For a list of references used on this page please go here
Readers comment
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