United States, Minnesota, Lake, North Shore. Lake County...On extensive north to northwest-facing cliffs forming the crest of 450-foot ridge above the Beaver River 1 1/2 miles west of Beaver Bay...T55N R8W N1/2 of SW1/4 of SE1/4 Sec. 10, SE1/4 of NW1/4 of SE1/4 Sec. 10.. 055N 08W 10
47.583104 -91.421915 +-76213m.
mossy crevices of the mile-long diabase feature. On segments of the cliff which range from 50-150 feet tall. Many plants in partial shade of Pinus strobus, Sorbus decora, Thuja occidentalis, Alnus viridis, Betula cordifolia, and B. papyrifera on the fairly heavily forested cliff. Also on the upper, shaded portion of the talus slope below the cliff. Associates include Carex eburnea, Agrostis scabra, Poa sp., Huperzia selago, H. appalachiana, Woodsia ilvensis, Polypodium virginianum, Saxifraga virginiensis, Campanula rotundifolia, Abies balsamea.