rich, average, poor, sand, gravel/rock
May, June, July
5, 6, 7, 8, 9, 10
The flowers of Oenothera berlandieri 'Siskiyou' are remarkable. Saucer-shaped, pale pink with darker pin venation, they emerge profusely over this low-growing plant. The blooming period is long, extending from May to July, then sporadicly through fall.
This cultivar, with parents yielding from the south-central US, is tolerant of high heat and seasonal drought once establish. It is stoloniferous and will spread enthusiastically under favorable conditions.