Genus Eryngium (Sea Holly) for the Garden
Karen Sea hollies are unique looking annuals, biennials, or perennial plants. The leaves are generally hairless, stiff, and spiny. The small green, white or blue flowers are usually carried in dense…
Sea hollies are unique looking annuals, biennials, or perennial plants. The leaves are generally hairless, stiff, and spiny. The small green, white or blue flowers are usually carried in dense…