. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. 14 B Canadian Arctic Expedition, 1913-18 Omnes ipsa basi integra; ligula subquadrata tam lata quam longa, apice dentata dente medio paulo longiore. Panicula erecta, angustata, oircumscriptione lineari-lanceolata, ramis paucifloris, pedicellis denticulatis, strictis, viridibus, apice paulo dilatato, cum locusta haud omnino continuo. Locustae hyalinae, glaberrimae, uninerviae, cum pedicellis persistentes, valvula inferiors fere dimidio minore; superiore duplo latiore et fere duplo longiore, obtusiore, peri- anthio dimidi


. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. 14 B Canadian Arctic Expedition, 1913-18 Omnes ipsa basi integra; ligula subquadrata tam lata quam longa, apice dentata dente medio paulo longiore. Panicula erecta, angustata, oircumscriptione lineari-lanceolata, ramis paucifloris, pedicellis denticulatis, strictis, viridibus, apice paulo dilatato, cum locusta haud omnino continuo. Locustae hyalinae, glaberrimae, uninerviae, cum pedicellis persistentes, valvula inferiors fere dimidio minore; superiore duplo latiore et fere duplo longiore, obtusiore, peri- anthio dimidio circiter breviore, nervis lateralibus obsoletis. Perianthia separ- atim decidentia, rachi locustae glabra; valvula inferior oblonga, concava, acutius- cula, apice scarioso eroso-denticulato, quinquenervis, lateribus infra medium pube rara in nervis extimis crebriore instructis, ipsa basi absque lana implexa; superior paulo brevior, dinervis, nervis viridibus, denticulatis, lateribus com- plicatis. Lodiculae 2, hyalinae, imberbes, semibifidae. Stamina ; According to Lange the species is a near ally of G. Vahliana. Glyceria paupercula Holm (in Fedde, Report. Ill, 1907) (Fig. A: 16-17). "Caespitose, perennial: culms low, curved or decumbent, mostly leafy to the panicle, the base of which is often enclosed in the leaf-sheath; leaves narrow, flat, glabrous, the blade about as long as the sheath; panicle pyramidal and open during anthesis, more or less contracted afterwards; spikelets three to four-flowered, seldom five-flowered; empty glumes unequal, the lower the shorter, both much shorter than the spikelets; flowering glume pointed, carinate, glabrous, five-nerved; palea bidentate, glabrous. "It is a member of the section Atropis Rupr. "Mansfield island, Hudson bay; collected by Dr. R. ; Since I described this species a revision of the genus Pucdnellia in eastern North America has been presented by Fernald and Weatherby, in which several new stati


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectscienti, bookyear1919