Trapa incisa PFAF Plant Database

Translate this page:

Summary

Physical Characteristics

Trapa incisa is a ANNUAL. The species is hermaphrodite (has both male and female organs).
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid and neutral soils. It cannot grow in the shade. It can grow in water.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

Pond;

Edible Uses

Edible Parts: Seed
Edible Uses:

Seed - cooked. Boiled[2, 46, 105]. Some caution is advised, see the notes above on toxicity.

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.

None known

References More on Medicinal Uses

Other Uses

None known

Special Uses

References More on Other Uses

Cultivation details

We have very little information on this species and do not know if it will be hardy outdoors in Britain. However, judging by the plants native range, it is likely to succeed outdoors at least in the warmer areas of the country. The following notes are based on the general needs of the genus. An aquatic plant, floating by means of inflated petioles, it succeeds in still or slowly-flowing water requiring a position in full sun and a slightly acidic water with a rich planting medium[200]. Plants require a high summer temperature in order to perform well, they are not frost hardy[206].

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Celsius Fahrenheit:

Plant Propagation

Seed - harvest in late summer and store overwinter in a jar of water in a cold but frost-free place. The seed quickly loses its vitality if it is allowed to become dry. Sow in spring, placing one seed in each pot and submerging them under a few centimetres of water.

Other Names

If available other names are mentioned here

Native Range

TEMPERATE ASIA: Russian Federation (Primorye), China (Anhui Sheng, Fujian Sheng, Guangdong Sheng, Guizhou Sheng, Hainan Sheng, Hebei Sheng, Heilongjiang Sheng, Henan Sheng, Hubei Sheng, Hunan Sheng, Jiangsu Sheng, Jiangxi Sheng, Jilin Sheng, Liaoning Sheng, Shaanxi Sheng, Sichuan Sheng, Yunnan Sheng, Zhejiang Sheng), Korea, Japan (Honshu, Kyushu, Shikoku), Taiwan TROPICAL ASIA: India, Cambodia, Laos, Thailand, Vietnam, Indonesia, Malaysia

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 :

IUCN Red List

Related Plants

Latin Name	Common Name	Habit	Height	Hardiness	Growth	Soil	Shade	Moisture	Edible	Medicinal	Other
Centaurea calcitrapa	Common Star Thistle, Red star-thistle	Biennial	0.6	0-0		LMH	N	DM	1	1
Tetrapanax papyrifer	Rice Paper Plant, Chinese Rice Paper Plant	Shrub	5.0	8-11	F	LMH	SN	M	1	1	2
Trapa bicornis	Ling, Horn nut	Perennial	0.0	4-8		LMH	N	Wa	4	1
Trapa japonica		Annual	0.0	-		LMH	N	Wa	1	0
Trapa natans	Water Chestnut	Perennial	0.0	6-12	F	LMH	N	Wa	4	2	3

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.

Support Plants For A Future

Plants For A Future relies on regular donations to keep our free database and search facilities going, to pay for ongoing research, improvements and enhancements, and to develop and publish new books. Read more

Choose Currency

Donate in £ GBP Donate in $ USD Donate in € EUR

Securely pay via PayPal or Credit/Debit Card without an account.

Expert comment

Author

Siebold.&Zucc.

Botanical References

Links / References

For a list of references used on this page please go here

Trapa incisa - Siebold.&Zucc.