Glaucium flavum (Yellow Hornpoppy)
Michael's Opinion
Self-seeds quite readily where conditions (see cultivation) are suitable, biennial in nature.
Botanical Information
Family | Papaveraceae |
Genus | Glaucium |
Species | flavum |
Category | Perennials, Wildflowers & Weeds |
Origin | Native to eastern Europe. |
Details
USDA Hardiness Zone | 5 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 6 |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H7 |
RHS Hardiness Ref. | |
Height | 45-60 cm |
Spread | 30 cm |
Growth | Medium |
Flowering Period | June |
Description and Growing Information
Propagation | Easily by seed sown in the autumn, resents transplanting. |
Cultivation | Grows easily in lean, loose, free draining soils such as that found in rock and scree gardens. |
Habitat | Shingle and sandy beaches in Europe and England. |
Leaf Description | Evergreen in its home climates but in more northerly regimes with frost and snow foliage dies to the crown each autumn. |