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Decodon verticillatus

Decodon verticillatus (Swamp loosestrife)

is a fully hardy perennial deciduous shrub/subshrub with red flowers in mid Summer. It requires high levels of water. This plant requires a minimum of 145 frost free days to grow successfully. It has no drought tolerance.

Soil

Decodon verticillatus grows in soils ranging from a pH of 5.2 (very acidic ranges from 5.2 to 5.5) to 7.2 (neutral ranges from 6.6 to 7.5). It is adapted to clay, silt, sand, loam, silty clay, sandy clay, clay loam, silt loam, sandy loam, loamy sand, silty clay loam and sandy clay loam soils, and prefers medium fertility.

Growth

This is a erect plant and has a colonising growth form, and has an ultimate height of 2.4m / 7.9ft. The vegetative spread rate is fast.

Leaves

The leaves are green in Summer.

Tolerances

Hedge (none).

Fire

Very resistant to fire.

Fruit and seed

There is a high fruit/seed abundance beginning in Summer and ending in Autumn.

Progagation

Propagation techniques include bare root, container, cuttings and seed.

-23°C / -9.4F 5.2 to 7.2 2.4m / 7.9ft
Scientific classifications [Edit]
Genus ? Decodon
Specific epithet ? verticillatus
Common names
Swamp loosestrife (United States)
IPNI details on Decodon verticillatus
References [edit] ?

Plant added by plantdatabase

Decodon verticillatus http://plantdatabase.co.uk/Decodon_verticillatus
© Plant Database Ltd., 18th June 2013     Web: http://plantdatabase.co.uk     Email: mail@plantdatabase.co.uk
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  • Remember, all green parts of the potato plant are poisonous except the tubers unless they go green. So never eat green potatoes as they may contain Solanine (the poisonous stuff). That's why we earth them up. It's to block the light which stimulates the production of the poison in the potato.
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