Description: Showy, bright yellow flowers are 4” across and typically open in the late afternoon and close the next morning; narrow, lanceolate foliage
Habit: Grows 6-12” tall and spreads to 18” wide
Culture: Prefers full sun and well-drained, dry to medium soil; tolerates poor soils and drought
Hardiness: Cold hardy to USDA Zone 3
Origin: North America
Attributes: Drought tolerant
Native from Missouri and Kansas to Texas, O. macrocarpa was first recommended for American gardens in 1839 by Robert Buist in his book The American Flower Garden Directory; Buist included this species in a list of other Oenotheras that he called “all fine native herbaceous plants.” Oenotheras are commonly called either evening primroses or sundrops, depending on the time of day in which they bloom. The low-growing Missouri Evening Primrose will brighten up the edge of a flower border or rock garden, and will tolerate dry conditions once established.
This plant will begin shipping mid April 2014. zone3,zone4,zone5,zone6,zone7,zone8,zone9