Oenothera speciosa - Showy Primrose
A star of the Texas wildflower group and all round favourite. Soft pink, four-petalled flowers with white centres, each bloom lasting just one day. A hardy, fun and easy species to grow which forms dense mats that bloom with spectacular, shimmering colour. 20-40 cm.
P. Sun/Sh. Dry. Sp-S. 6600 seeds per gram.