The promise: an easy-to-grow blue corydalis. Corydalis sp. ‘Ex Dufu Temple’ is being offered by Wayside Gardens as part of a collection of perennials chosen by author and podcaster Ken Druse ...

But in its fall catalog, Wayside Gardens, of South Carolina, trumpets the arrival of amazing varieties of two native plants as well as a new cultivar of a widely used, exotic gardenia. A ...