With their striking, trumpet-shaped blooms, calla lilies (Zantedeschia spp.) are fantastic flowers to bring a touch of elegance to your yard. However, these wonderful plants are tender perennials and ...

Add Yahoo as a preferred source to see more of our stories on Google. Calla lilies (Zantedeschia sp.) are native to South Africa and are considered tender perennials because they won't tolerate ...

Close up of white calla lilies - Elisabeth Schittenhelm/Getty Images With their striking, trumpet-shaped blooms, calla lilies (Zantedeschia spp.) are fantastic flowers to bring a touch of elegance to ...