Hollyhock (Alcea rosea) 'Halo Purple

Specializing in rare and unusual annual and perennial plants, including cottage garden heirlooms and hard to find California native wildflowers.

How to grow and care for hollyhocks, Illinois Extension

Annie's Annuals & Perennials: Sky-High Hollyhocks!

Hollyhock Alcea rosea Spotlight™ Mars Magic from Growing Colors

Alcea Halo Series Lavender - Buy Hollyhock Perennials Online

Alcea rosea Halo Series - Candy

Alcea rosea 'Halo Cerise' - Horsford Gardens and Nursery

10 Purple Hollyhock Varieties With Names and Pictures

Alcea 'Halo Lavender stock photo by Lynn Keddie, Image: 0648175

New Plant Heritage National Plant Collections

Image of Stunning whitish purple lonely alcea rosea flower with green base, India-VQ550305-Picxy

Creme De Cassis Hollyhock, Alcea

Hollyhock Seeds, 26 Hollyhocks