Clarkia.

These hardy annuals make a pretty display in the borders during summer. Seed ripens plentifully, and merely requires sowing in the open in March, or in September if protected in winter. The bloom lasts from June to September. Height, 18 in.

Related posts:

1. Calendula (Marigolds).
2. Cyanus(Cornflower).
3. Nasturtiums.
4. Whitlavia.
5. Collinsia.