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There are many forms of the Japanese painted fern, Athyrium nipponicum Pictum. They have varying degrees of green, dark red, and gray variegation on their fronds and, as a result, they are very popular plants in shade gardens.The variegated holly fern, Arachnoides simplicior var.here are many forms of the Japanese painted fern, Athyrium nipponicum Pictum. They have varying degrees of green, dark red, and gray variegation on their fronds and, as a result, they are very popular plants in shade gardens. The variegated holly fern, Arachnoides simplicior var.
Fossil brachiopods can be found in the Paleozoic rocks of Virginiaâs Valley and Ridge Province. Ferns Ferns are vascular non-flowering plants. Impressions of ferns can be found in Late Paleozoic rocks of the Valley and Ridge Province as well as the Appalachian Plateau, where these fossils are associated with coal beds.