Sparganium longifolium PFAF Plant Database

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Summary

Physical Characteristics

Sparganium longifolium is a PERENNIAL. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers wet soil and can grow in water.

UK Hardiness Map US Hardiness Map

Synonyms

Plant Habitats

Pond; Bog Garden;

Edible Uses

Edible Parts: Seed
Edible Uses:

Seed - cooked. It should be husked and well boiled[179].

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 in Britain, though judging by its native range it could succeed outdoors in many parts of the country. This species does not appear in the first draft of the Flora of China[266] and so it needs further investigation[K]. The following notes are based on the general needs of the genus. A plant of wet ground, it should be grown in a bog garden or in shallow water up to 30cm deep[200]. Requires a rich soil[56]. Tolerates some shade[200].

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Plant Propagation

Seed - best sown as soon as it is ripe in a pot in the greenhouse. Stand the pots in 2 - 3cm of water. Prick out the seedlings into individual pots when they are large enough to handle and gradually increase the depth of water as the plants grow until it is about level with the tops of the pots[240]. Plant them out in the summer if they have grown sufficiently, otherwise plant them out in the following spring. Division in spring or autumn. Larger divisions can be planted out direct into their permanent positions. We have found it best to pot up the smaller divisions and grow them on in a lightly shaded position in a cold frame, planting them out once they are well established in the summer.

Other Names

If available other names are mentioned here

Native Range

Coming Soon

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	Soil	Shade	Moisture	Edible	Medicinal	Other
Sparganium americanum	Bur-Reed, American bur-reed	Perennial	1.0	0-0	LMH	SN	WeWa	1	0
Sparganium androcladum	Branching Bur-Reed	Perennial	1.2	-	LMH	SN	WeWa	1	0
Sparganium erectum	Bur Reed, Simplestem bur-reed	Perennial	1.0	4-8	LMH	FSN	WeWa	2	1	0
Sparganium stoloniferum		Perennial	0.0	-	LMH	SN	WeWa	1	1

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.

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Expert comment

Author

Turcz.

Botanical References

Links / References

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

Sparganium longifolium - Turcz.