Abstract
Two hundred and eight taxa of bryophytes, including two hundred and seven species, are reported from extreme northern Yukon. Five hepatic and eighteen moss taxa represent new records for the Yukon, which areAnastrophyllum hellerianum (Nees) Schust.,Scapania degenii Schiffn. in K. Müll.,Riccardia palmata (Hedw.) Carruth.,Mannia sibirica (K. Müll.) Frye & Clark,Sauteria alpina (Nees) Nees,Sphagnum orientale Savich,Dicranum spadiceum Zett.,Anoectangium aestivum (Hedw.) Mitt.,Barbula coreensis (Card.) Saito,B. platyneura C. Müll. & Kindb.,Pottia obtusifolia C. Müll.,Splachnum vasculosum Hedw.,Bryum acutiforme Limpr. ex Hag.,B. bimum (Brid.) Turn.,B. intermedium (Brid.) Bland.,B. neodamense Itzigs.,Cinclidium latifolium Lindb.,Timmia comata Lindb. & Arn.,Orthothecium acuminatum Bryhn,Cratoneuron arcticum Steere,Drepanocladus brevifolius (Lindb.) Warnst.,D. intermedius (Lindb.) Warnst., andD. lycopodioides (Brid.) Warnst. Many of the other collections represent significant extensions of ranges to the arctic sector of the Yukon Territory.
Similar content being viewed by others
Literature Cited
Bird, C. D., G. W. Scotter, W. C. Steere & A. H. Marsh. 1977. Bryophytes from the area drained by the Peel and Mackenzie rivers, Yukon and Northwest Territories, Canada. Canad. J. Bot. 55: 2879–2918.
Bryhn, N. 1908. Ad cognitionem bryophytorum arcticorum contributiones sparsae. I. Bryophyta nonulla in itinere arctico Roaldi Amundsen (“GjØa-Expedition”) collecta. Christiania Vidensk.-Selsk. Forhandl. fØr 1908, No. 5: 1–12.
Douglas, G. W. & D. H. Vitt. 1976. Moss-lichen flora of St. Elias-Kluane Ranges, southwestern Yukon. Bryologist 79: 437–456.
Evans, A. W. 1903. Yukon Hepaticae. Ottawa Naturalist 17: 13–24.
Frye, T. C. 1918. The Rhacomitriums of western North America. Bryologist 21: 1–16.
Grout, A. J. 1935. Moss flora of North America north of Mexico. Vol. II. Newfane, Vermont. [Reissued, partly in facsimile, by Hafner Publishing Co., New York, 1972.]
Holzinger, J. M. & T. C. Frye. 1921. Mosses of the Bureau of Soils Kelp Expedition to Alaska. Publ. Puget Sound Biol. Sta. 3: 23–64.
Hong, W. S. & D. H. Vitt. 1977. The Hepaticae of the Yukon Territory, Canada. Bryologist 80: 461–469.
Howe, M. A. 1901. Contributions to the botany of the Yukon Territory. I. An enumeration of the Hepaticae collected by R. S. Williams, 1898–1899. Bull. New York Bot. Gard. 2: 101–105.
Hughes, O. L. 1972. Surficial geology of northern Yukon Territory and northwestern District of Mackenzie, Northwest Territories. Geol. Surv. Can. Paper 69–36.
Koponen, T. 1973.Rhizomnium (Mniaceae) in North America. Ann. Bot. Fenn. 10: 1–26.
Kuc, N. 1969. Additions to the arctic moss flora I. Rev. Bryol. Lichénol. 36: 631–642.
Kucyniak, J. 1958. OnDrepanocladus badius in continental North America. Bryologist 61: 124–132.
Norris, D. K., R. A. Price & E. W. Mountjoy. 1963. Geology of northern Yukon Territory and northwestern District of Mackenzie. Geol. Surv. Can. Map 10–1963.
Oswald, E. T. & J. P. Senyk. 1977. Ecoregions of Yukon Territory. Can. Forest Serv. Rep. BC-X-164. Fisheries and Environment Canada, Ottawa.
Persson, H. 1946. Some Alaskan and Yukon bryophytes. Bryologist 49: 41–58.
—. 1947. Further notes on Alaskan-Yukon bryophytes. Bryologist 50: 279–310.
—. 1952. Critical or otherwise interesting bryophytes from Alaska-Yukon. Bryologist 55: 1–25, 88–116.
—. 1954. Mosses of Alaska-Yukon. Bryologist 57: 189–216.
—. 1963. Bryophytes of Alaska and Yukon Territory collected by Hansford T. Shacklette. Bryologist 66: 1–26.
— & O. Gjaerevoll. 1957. Bryophytes from the interior of Alaska. Kongl. Norske Vidensk. Selsk. Skr. 5: 1–26.
Saito, K. 1972. Taxonomic and phytogeographic studies of specimens previously reported asMolendoa sendtneriana. J. Hattori Bot. Lab. 36: 163–170.
Schofield, W. B. 1972. Bryology in arctic and boreal North America and Greenland. Canad. J. Bot. 50: 1111–1133.
Schuster, R. M. 1969. The Hepaticae and Anthocerotae of North America East of the Hundredth Meridian. Vol. II, Columbia Univ. Press, New York.
Steere, W. C. 1975. Occurrence ofEntodon cladorrhizans in Alaska, with notes on the geographical distribution ofE. concinnus. Bryologist 78: 334–342.
—. 1977.Tetraplodon paradoxus andT. pallidus (Musci: Splachnaceae) in northern North America. Brittonia 29: 353–367.
—. 1978. The Mosses of Arctic Alaska. Bryophytorum Bibliotheca 14: 1–509.
— & H. Inoue. 1975. Contributions to our knowledge ofMesoptychia sahlbergii. Bull. Natl. Sci. Mus. [Tokyo], Ser. B, 1(2): 59–72.
— & B. M. Murray. 1974. The geographical distribution ofBryum wrightii in arctic and boreal North America. Bryologist 77: 172–178.
Vitt, D. H. 1973. A revision of the genusOrthotrichum in North America, north of Mexico. Bryophytorum Bibliotheca 1: 1–208.
—. 1974. The mosses reported from the Yukon Territory, Canada. J. Hattori Bot. Lab. 38: 299–312.
—. 1976a. Mosses new to the Yukon from the Ogilvie Mountains. Bryologist 79: 501–506.
—. 1976b. The genusSeligeria in North America. Lindbergia 1: 241–275.
-& D. G. Horton. In press. Mosses new to the Yukon. Bryologist.
Warnstorf, C. 1911. Sphagnales-Sphagnaceae.In: A. Engler, Das Pflanzenreich. Regni vegetabilis conspectus 51: 1–546.
Welsh, S. L. & J. K. Rigby. 1971. Botanical and physiographic reconnaissance of northern Yukon. Brigham Young Univ. Sci. Bull., Biol. Ser. 14. No. 2.
Williams, R. S. 1900. Two new species ofGrimmia from Montana. Bull. Torrey Bot. Club 27: 316–317.
—. 1901. Contributions to the botany of the Yukon Territory 2. An enumeration of the mosses collected. Bull. New York Bot. Gard. 2: 105–148.
—. 1903. Additional mosses of the Upper Yukon River. Bryologist 6: 61–62.
-. 1921. Report of the Canadian Arctic Expedition 1913–18. Vol. IV: Botany. Part E: Mosses.In: Report of the Canadian Arctic Expedition 1913–18.
Wynne, F. E. 1944. Studies inDrepanocladus. IV. Taxonomy. Bryologist 47: 147–189.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Steere, W.C., Scotter, G.W. Bryophytes of the northern Yukon Territory, Canada, collected by A. J. Sharp and others. Brittonia 30, 271–288 (1978). https://doi.org/10.2307/2806662
Issue Date:
DOI: https://doi.org/10.2307/2806662