Toothwood Fern (Dryopteris carthusiana). Description: Hardy, North American perennial - Finely-divided, lacy, bright green frondsHabit: Grows 18 to 36 inches high, forms vase-shaped clumps up to 36 inches wide Culture: Prefers partial to full shade and moist but well-drained, humus-rich woodland loam Hardiness: USDA Zones 2 through 7 Origin: Northern Temperate Regions Attributes: Rabbit Resistant, Good for Heavy ShadeNative to the boreal forests of North America, Europe, and Asia, this... - Toothwood Fern (Dryopteris carthusiana). |