If you're a gardener, maybe you've been dreaming of incorporating lavender into your landscape for a pop of purple. Are you only picturing one type of lavender? As it turns out, there are 47 species ...

English lavender (Lavandula angustifolia), the lavandin types (Lavandula x intermedia) and hybrids of those two are the cold-hardiest kinds. French, Spanish and fernleaf types are more tender and ...