Asplenium adulterinum Milde
Annotated by J.C. Vogel.

British Columbia: [locality and coordinates withheld; status in British Columbia: S2 (Imperiled, Red List; BCCDC)],
Locally comon in cliff crevices along margin of steep north-facing runnel. Voucher specimen cited in Flora of the Queen Charlotte Islands) I. Systematics of the Vascular Plants by James A. Calder and Roy L. Taylor, Queens Printer, Ottawa, 1968 Department of Agriculture, Ottawa, Canada. Voucher specimen for chromosome number (2n = ca 72) cited in Flora of the Queen Charlotte Islands II. Cytological Aspects of the Vascular Flora by Roy L. Taylor and Gerald A. Mulligan.

James A. Calder 36381, 1964 Jul 31
With Roy L. Taylor
UBC, Accession: V124893