In the St. Louis area zinnia, basil, stevia and rosemary can be planted outdoors in mid-May.

In the St. Louis area, eggplant, bush beans and pole beans can be planted outdoors in late May.

In the St. Louis area, lima beans can be planted outdoors in mid-June.

In the St. Louis area corn can be harvested in late July.

In the St. Louis area winter squash can be harvested in early August.

In the St. Louis area, milkweed and feverfew can be planted outdoors in mid-August.

In the St. Louis area leeks and fall cabbage can be harvested in late August.

In the St. Louis area melons and lima beans can be harvested in late August.

In the St. Louis area, mustard and cover crop oats can be planted outdoors in early September.

In the St. Louis area mustard can be harvested in mid-September.