How to Grow Echium – Pride of Madeira
Echium — commonly called Pride of Madeira — is a genus of showy perennials and biennials native to the Mediterranean. They bear panicles of bell-shaped flowers in shades of blue, lavender, purple, rose, or white. Where not hardy Echium can be grown as annual. Echiums are colorful additions to annual, mixed, or herbaceous borders. They…