Water and swamp plants

Cyperus alternifolius, syn. Cyperus involucratus is called umbrella plant in Dutch and is related to the real papyrus (Cyperus papyrus), however it does not grow taller than 1m. The umbrella plant is often used as a houseplant, but can also stand perfectly at the edge of the pond, it is best to lock it up in a pond basket because this owner dares to proliferate. The leaves are long, narrow, wreath-like, the inflorescence is quite inconspicuous with yellow-green flowers that appear in small clusters during the summer months. Cyperus alternifolius likes a position in full sun or partial shade and moist to wet soil, it also likes to stand with its feet in the water. 
P9 are sold per 4.
Price is for 4 pieces.

Cyperus longus is called long cyper grass in Dutch and is therefore a large cyper grass, it often grows higher than 120 cm. Cyperus longus is, given its decorative value and good winter hardiness, often used as an alternative to the tropical papyrus.The leaves are long, narrow, grassy, the inflorescence is quite striking with small flowers in glittering maroon spikes and occurs from June to August . Cyperus longus likes a position in full sun or partial shade and moist to wet soil, it also likes to stand with its feet in the water. It tolerates sea wind and air pollution well, is disease resistant, pest free and also sufficiently hardy, unlike many other tropical species.
Are sold per 4.
Price is for 4 pieces.

Cyperus papyrus 'Dumbledore' is called papyrus plant or Egyptian papyrus in English. Cyperus papyrus 'dumbledore' is often used as a houseplant due to its decorative value and low winter hardiness, but can also stand perfectly at the edge of the pond, it is best to lock it up in a pond basket because this owner dares to proliferate. The leaves are long, narrow, grass-like, the inflorescence is quite striking with small green-brown flowers. Cyperus papyrus dumbledore likes a position in full sun or partial shade and moist to wet soil, he also likes to stand with his feet in the water. It tolerates sea wind and air pollution well, is disease resistant, pest free, but is unfortunately moderately hardy, it can be overwintered in a tub in the house or conservatory.

Eleocharis acicularis, called coniferous grass or coniferous rush, is a widespread water and oxygen plant. The leaves are flat, edged, filamentous and colored light green to medium green, the habit is compact, mat-forming, this plant spreads smoothly in width. Eleocharis acicularis flowers from June to October with oval, green-brown to brown terminal spikelets. Coniferous grass likes a sunny sheltered position and an acidic to neutral, fertile, wet to moist soil.The plant can also be planted under water from 0 to 40 cm. Eleocharis acicularis is hardy, tolerant to sea wind, has good disease resistance and is not bothered by many pests. Coniferous grass is air pollution tolerant and has a strong water purifying effect.
P9 and P11 are sold per 4.
Price is for 4 pieces.

Equisetum fluviatile, called holpijp in Dutch. The plant is characterized by the unbranched, upright, attractive-looking green hollow stems, the brown to black serrated scales on the stems are actually the leaves. The habit of the hollow pipe is upright, clump-forming, this plant spreads via rhizome (too) smoothly in width. Equisetum fluviatile likes a sheltered position in full sun, is ph flexible, and does well in any fertile, wet to moist soil, the plant can also be planted under water from 20 to 50 cm. Equisetum fluviatile is very hardy, tolerant to sea wind and salt, is also resistant to disease and has few pests. Holpijp is air pollution tolerant and has a good water purifying effect.
Are sold per 4.
Price is for 4 pieces.

Equisetum hyemale is found all over Europe except the Mediterranean.
They form perfectly straight evergreen, high, rough stems, blue-green with a black-brown edge at the nodes.
The leaves are in whorls and consist of small scales.
At the top is a shield-shaped scaly spike.
The stems are often used for flower arrangements.
The plant forms rhizomes and proliferates!
Are sold per 4.
Price is for 4 pieces.

Equisetum japonicum, called Holpijp in Dutch, is an aquatic plant originating from Asia. The plant is characterized by the unbranched, upright, attractive-looking, leafless, green hollow stems with a bamboo-like look and black rings. The habit of the Japanese hollow pipe is upright, pol-forming, this plant spreads smoothly in width via rhizome. Equisetum japonicum likes a sheltered position in full sun, is ph flexible, and does well in any fertile, wet to moist soil. The plant can also be planted under water from 40 to 50 cm. Equisetum japonicum is very hardy, tolerant to sea wind, is also resistant to disease and has few pests. Japanese hole punch is tolerant to air pollution and as a helophyte it has a good water purifying effect.
P9 are sold per 4.
Price is for 4 pieces.

Equisetum scirpoides, in Dutch called dwarf cave pipe, is a low-growing water plant. The plant is characterized by the unbranched, upright, beautiful-looking, green hollow stems with a bamboo-like look and black rings. The habit of the dwarf cave pipe is compact, upright, clump-forming, this plant spreads smoothly in width via rhizome. Equisetum scirpoides likes a sheltered position in full sun, is ph flexible, and does well in any fertile, wet to moist soil, the plant can also be planted under water from 0 to 15 cm. Equisetum scirpoides is very hardy, tolerant to sea wind, is also disease resistant and has few problems with pests. Japanese hole punch is tolerant to air pollution and as a helophyte it has a good water purifying effect.
P9 are sold per 4.
Price is for 4 pieces.

Eriophorum angustifolium, syn.scirpus angustifolius, called peat fluff in Dutch, is an indigenous river bank plant that is again more common in Belgium and the Netherlands. The leaves are dark green, linear, narrow, cypergrass-like. The habit of this peat fluff is upright, mat-forming, this plant spreads smoothly in width. Eriophorum angustifolium blooms from May to June with white, fuzzy flowers in spikelets three to eight cm long. Peat lint likes a position in full sun and an acidic, moderately to poorly drained, moist soil, the plant can also be planted under water from 0 to 5 cm. Eriophorum angustiflolium is very hardy, tolerant to sea wind, has few pests but can occasionally be affected by powdery mildew.
P9 are sold per 4.
Price is for 4 pieces.

Euphorbia palustris, in Dutch called swamp spurge, is a rarely found native river bank plant. This evergreen perennial has an upright and clump-forming habit and attractive leather-like leaves that are dark green on the top and blue-green on the underside, turning a beautiful purplish red in autumn. It blooms in May and June with abundant green-yellow, chartreuse-colored flowers. This swamp spurge likes a position in full sun and prefers limy soil, but also tolerates neutral to slightly acidic soil. Euphorbia palustris is hardy, is sea wind and salt tolerant and tolerates air pollution. Generally little affected by diseases or pests, botrytis can occasionally occur and aphids can attack the plant.
P9 are sold per 4.
Price is for 4 pieces.

Fritillaria meleagris, called fritillary in Dutch, is a particularly popular bulbous plant with a beautiful inflorescence and columnar, upright habit. In April and May, beautiful, nodding, bell-shaped purple flowers appear, whose chessboard-shaped petals have a light pink tint, others find that the pattern of the flowers resembles a snakeskin. The petals of the fritillary flower are linear, green to gray-green. Fritillaria meleagris prefers a position in full sun or partial shade and a well-drained, humus-rich soil. Lapwing flower is very hardy, reasonably drought tolerant, tolerates sea wind and air pollution, is disease resistant, but can sometimes be plagued by snails and the lily beetle.
Are sold per 4.
Price is for 4 pieces.

Geranium palustre is found in the wild along streams and watersides, moist grasslands.
Are sold per 4.
Price is for 4 pieces.