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…
Plant Profile: Sea Holly (Eryngium maritimum)
Sea holly is an evergreen herbaceous perennial and a member of the carrot family (Apiaceae) that includes Queen Anne’ lace, dill, and parsley. It is a native to Europe where…