Monday, 29 July 2013

Four Prairie legumes

Desmodium canadensis
Desmodium canadense
A hardy herbaceous perennial species from the USA with 3ft stems, fresh green pinnate foliage and loose sprays of bright pink pea flowers. Totally hardy and adaptable in any soil.
1L pots ~ £7

Petalostemon (Dalea) purpureum
Dalea purpurea
A small upright prairie plant related to Clover but you wouldn’t know it. The flowers are more like a Teasel. A nice understated addition to the prairie planting with grasses, Helenium, Sidalcea, Oenothera and the rest. Retentive or dryish soils in sun.
Sold out

Desmanthus illinoinensis
Desmanthus illinoinensis
A fully hardy herbaceous perennial mimosa with incredibly fine (tripinnate?) green foliage and white fluffy flowers. Any soil in sun.
Sold out for now

Orbexilum pedunculatum psoralioides (Psoralea psoralioides)
Orbexilum pedunculatum
A subtle little legume with soft mauve spikes of flowers, suitable for interplanting with other North American Prairie species like Callirhoe involucrata. Quietly pretty.
1L pots ~ £7

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