Spartina × townsendii

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Spartina × townsendii
Light:Full Sun Part Shade
Moisture:Mesic Hydric
Soil pH:5.6-8.4
Height:4'
Blooms:Early Summer-Late Summer
Native to:
Tea:Yes
Poisonous

Spartina × townsendii (common name: Townsend's cord grass)

Propagation: Seed - sow in a greenhouse in spring and only just cover the seed. Germination should take place within 2 weeks. Prick out the seedlings into individual pots when they are large enough to handle. Plant out in the summer if sufficient growth has been made, otherwise overwinter them in a cold frame and plant them out in the following spring. This species is a hybrid and is therefore unlikely to breed true from seed.

Division in spring.

Cultivation: Succeeds in fresh or salt water marshes and in ordinary garden soil[1]. Prefers a deep rich moist soil in sun or light shade[2].

This plant is a naturally occurring hybrid, probably S. maritima (syn S. stricta) and S. alternifolia[3].

An allopolyploid[2].

Range: Western Europe in Britain and France.

Habitat: Tidal mud flats[3][4].

Usage: The plants have an extensive root system and they are much planted in tidal flats for erosion control[3][4][1].

Pollinators: Wind

Soil: Can grow in light, medium, and heavy soils.

Flower Type: Monoecious

Links

References

  1. 1.0 1.1 Grounds, Roger. Ornamental Grasses. Christopher Helm, 1989.
  2. 2.0 2.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. 3.0 3.1 3.2 Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  4. 4.0 4.1 Clapham, Arthur and Tom Tootin, Edmund Warburg. Flora of the British Isles. Cambridge University Press, 1962.