563. A. undulatum Beauv.
On earth at Blueberry Point, Alymer, and Meech'sLake, Que., 1900; also on wet earth, Rainy Lake, Algonquin Park, Ont., 1900. (Macoun.) Juneau, Alaska. (Miss G. Cooley.)
564. A. angustatum, Bruch & Schimp.
Catharinea augustata, Brid.; Kindb., Bryol. N. Am. & Eur.
On sandy and damp earth north of Beechwood, Ottawa, Ont., 1899; on sandy earth, Algonquin Park, Ont., 1900; on earth in woods, Queenston Heights, Niagara River, Ont., 1901. (Macoun.)
565. A, Selwyni, Aust.
Catharinea Selwyni, Austin; Kindb., Bryol. N. Am. & Eur.
On earth in woods, Big Intervale, Margaree, Cape Breton Island, N.S., July, 1898; on damp earth at Woodstock, N.B., July,
1899; on a sandy bank north of Beechwood Cemetery, Ottawa, Ont., Nov. 1st, 1900. I am doubtful of the correctness of the above references.
1100. A. Haussknechtii, Juratzka & Milde.
On earth in Newfoundland. (Waghorne.) On earth, Rustico Bay, Prince Edward Island, July, 1888; on earth and rocks, Half-Way Brook, Cape Breton Island, N.S., Aug. 1898.
569. A. leiophyllum, Kindb.
Port Etches, Alaska, Lat. 60° 30', June 18th, 1892. (J. M. Macoun.)