Scientific Name: Lupinus polyphyllus (incl. hybrid cvs.)
Common Name: lupine
Family Name: Fabaceae
Origin: U.S. - northwest
Hardiness Zone: Zone 4: (-34 to -29 °C)
Plant Type: Herbaceous perennial
Mature Size: 0.7 - 1.3m x 0.3 - 0.6m (height x width)
Habit: Stiffly upright
Form: Pyramidal - narrowly
Texture: Medium - fine
Landscape Uses: Attract beneficial insects, Perennial border, Summer interest
Exposure: Full sun
Soil or Media: Well-drained
Leaves: Compound, Alternate, Soft flexible, Glabrous, Digitate (palmate), Lanceolate, Obovate, Entire
Flowers: Raceme, White, Orange, Yellow, Blue, Pink, Red, May-Jun-Jul-Aug
Fruit: Legume, Green, Brown, Black, Aug-Sep-Oct-Nov
Key ID Features:
Large upright colourful racemes and palmately compound leaves with 9-17 leaflets; florets numerous in long cylindrical racemes; legumes fuzzy, 3-8cm long.