Aubergine Lady Fern is dark, dramatic, graceful due to its feathery and arching fronds, and very attractive when planted in multiples. A new cultivar, this Fern matures into the darkest purple-black imaginable. The fronds start out green and mature to this rich and unexpected color. With a nice upright growth habit and some gentle arching of each frond, this plant sets off the colors of other plantings when used in a rock garden, in a container, or in any part of the shade garden.