Full TGIF Record # 238915
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DOI:10.1139/b60-049
Web URL(s):http://www.nrcresearchpress.com/doi/pdf/10.1139/b60-049
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Publication Type:
i
Refereed
Author(s):Bowden, Wray M.
Author Affiliation:Plant Research Institute, Research Branch, Canada Department of Agriculture, Ottawa, Ontario
Title:Twenty-five genera
Article Series:Chromosome numbers and taxonomic notes on northern grasses, part 3
Source:Canadian Journal of Botany. Vol. 38, No. 4, July 1960, p. 541-557.
Publishing Information:Vancouver, British Columbia, Canada: The National Research Council of Canada
# of Pages:17
Related Web URL:http://www.nrcresearchpress.com/doi/abs/10.1139/b60-049#.U0RgYvldXh4
    Last checked: 04/08/2014
    Notes: Abstract only
Keywords:TIC Keywords: Chromosome number; Genetic analysis
Geographic Terms:Canada
Abstract/Contents:"Chromosome numbers and voucher specimens are recorded for some collections of 25 genera of grasses, mainly collected in Canada. The somatic chromosome numbers of the following are recorded: (1) Agrostis borealis, 2n = 56; A. canina, 2n = 14; A. gigantea, 2n = 42; A. palustris, 2n = 30; A. perennans, 2n = 42; A. scabra, 2n = 42; and A. tenuis, 2n = 28; 32; and 34. (2) Alopecurus acqualis, 2n = 14; A. alpinus, 2n = 105; 112; and 119; A. geniculatus, 2n = 28; A. occidentalis, 2n = 112; and A. pratensis, 2n = 28. (3) Ammophila breviligulata, 2n = 28. (4) Anthoxanthum odoratum, 2n = 20. (5) Calamagrostis canadensis, 2n = 42; and 56; C. inexpansa, 2n = 70; C. lapponica, 2n = 28; 32; 42; ca. 91; 98; and 140; C. neglecta, 2n = 28; C. pickeringii, 2n = 28; C. purpurascens, 2n = 28; 42; and 84; and Calamagrostis sp.?, putative hybrid, 2n = 49. (6) Cinna arundinacea, 2n = 28; and Cinna latifolia, 2n = 28. (7) Danlhonia compressa, 2n = 36; and D. spicata, 2n = 36. (8) Deschampsia brevifolia, 2n = 26; D. caespitosa, 2n = 26; 27; and 28; D. elongata, 2n = 26; D. flexuosa, 2n = 28; and 32; and D. pumila, 2n = ca. 39. (9) Hierochlo¨alpina, 2n = 56; and H. odorata, 2n = 56. (10) Koeleria cristata, 2n = 14. (11) Leersia virginica, 2n = ca. 48. (12) Milium effusum, 2n = 28. (13) Muhlenbergia squarrosa, 2n = 40; and M. uniflora, 2n = ca. 42. (14) Nardus stricta, 2n = 30. (15) Oryzopsis asperifolia, 2n = 48; O. pungens, 2n = 24; and O. racemosa, 2n = 48. (16) Panicum xanthophysum, 2n = 36. (17) Phalaris arundinacea, 2n = 28. (18) Phleum alpinum, 2n = 28; and Phleum pratense, 2n = 42. (19) Sieglingia decumbens, 2n = 36. (20) Sorghastrum nutans, 2n = 40. (21) Spartina gracilis, 2n = 42. (22) Sphenopholis intermedia, 2n = 14. (23) Sporobolus cryptandrus, 2n = 36. (24) Stipa comata, 2n = 44. (25) Trisetum flavescens, 2n = 28; T. molle, 2n = 42; and T. spicalum, 2n = 28."
Language:English
References:35
See Also:See also part 1 "Tribe Triticeae" Canadian Journal of Botany, 37(6) November 1959, p. 1143-1151, R=37919. R=37919

See also part 2 "Tribe Festuceae" Canadian Journal of Botany, 38(2) March 1960, p. 117-131, R=37921. R=37921

See also part 4 "Tribe Festuceae: Poa, and Puccinellia" Canadian Journal of Botany, 39(1) January 1961, p. 123-138, R=245278. R=245278
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bowden, W. M. 1960. Twenty-five genera. Can. J. Bot. 38(4):p. 541-557.
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DOI: 10.1139/b60-049
Web URL(s):
http://www.nrcresearchpress.com/doi/pdf/10.1139/b60-049
    Last checked: 04/08/2014
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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