Missouri Dwarf Evening Primrose
Oenothera macrocarpa a.k.a. O. missouriensis
Certainly one of the most beautiful of the Evening Primrose flowers, it produces clear yellow paper thin blossoms up to 5 inches across from June to September.
Grows to 12 inches tall with soft velvety leaves and a sprawling habit.
Winter hardy to zone 4
Sow seeds in cell packs or flats by pressing into soil and barely covering seed
Keep at 70-75 deg.
Germination: 14-28 days
Direct sow in groups of 4 seeds spaced 12-18” and thin to strongest plant.
Tolerates drought in full to partial shade.
Pack. app 30-40 seeds. $3.00