It can be tricky to tell these two flowers apart. Here's what to know about impatiens vs periwinkle, including whether ...

The plants were growing in a harsh ... Simply known as periwinkle or erroneously as vinca, it is a common plant in Florida landscapes and disturbed areas as a weed. It is native to Madagascar ...

pentas, periwinkle/vinca (Catharanthus roseus), moss rose (Portulaca spp), spider flower (Cleome hassierana), torenia/wishbone flower Summer Wave series, wax begonia, zinnia. Blue daze is one that ...