If you’re tired of failing with those short-lived European eryngiums that look so good in gardening magazines, look no further. Looking absolutely dazzling for the last few weeks is the extraordinary Southeast (SC to Florida) native perennial, Eryngium ravenelii. This amazing plant, which is still virtually unknown in gardens, is found naturally in flooded ditches in the deep south, often growing with pitcher plants. In the garden, it grows well in average to moist soils, as long as it gets plenty of full sun. Eryngium ravenelii is named after the late SC plantation owner/segregationist/botanist, Henry William Ravenel (1814-1887). Ravenel’s multi-generational family plantation now resides at the bottom of Lake Moultrie, which seem appropriate on several levels. Unlike Ravenel, his namesake perennial should not suffer the same tarnished reputation. It is a true gem, that should be grown in every garden, where conditions allow. During flowering season, there isn’t a day we don’t see it smothered with native wasps and butterflies. In addition to the enjoyment it brings to both gardeners and wildlife, teaching moments are also abundant. Thanks to plantsman Patrick McMillan for introducing us. Hardiness Zone 6a-9b.
