Oenothera glazioviana (Large-flowered Evening-primrose)
Botanical Information
Family | Onagraceae |
Genus | Oenothera |
Species | glazioviana |
Category | Perennials, Wildflowers & Weeds |
Details
USDA Hardiness Zone | 3 - 8 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 1a - 7a |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H5 - H7 |
RHS Hardiness Ref. | |
Temperature (°C) | -40 - (-9) |
Temperature (°F) | -40 - 15 |
Height | 90 - 120 cm |
Growth | Fast |
Flowering Period | June, July, August, September |
Description and Growing Information
Habitat | Semi-dry turf, in grassland, on limestone or in open areas in woodland. |