Pulp and paper magazine of Canada . Figures 10-1,!. — The \ iiwcil en face of tin lower (outer) surface of the leaf sheatli of barley, oat. rye andwluut resp. X 170. 976 PULP AND PAPER M A (4 A Z I N E September 22, 1!t21 node is not covereil by tlic leaf-slieaUi, the cells havewalls whieh are thii-k and undulating, and they occurin longitudiiud /.(incs alteinating with zones of cellswitli straiglil walls. Tlio dwarf cells are here stronglycompressed longitudinally (figuidf)), and the storaatawell developed. Indeed so much difference is therethat it is difficult to recognize that o
Pulp and paper magazine of Canada . Figures 10-1,!. — The \ iiwcil en face of tin lower (outer) surface of the leaf sheatli of barley, oat. rye andwluut resp. X 170. 976 PULP AND PAPER M A (4 A Z I N E September 22, 1!t21 node is not covereil by tlic leaf-slieaUi, the cells havewalls whieh are thii-k and undulating, and they occurin longitudiiud /.(incs alteinating with zones of cellswitli straiglil walls. Tlio dwarf cells are here stronglycompressed longitudinally (figuidf)), and the storaatawell developed. Indeed so much difference is therethat it is difficult to recognize that one is dealing withthe same stem. It will be readily understood that itbecomes much more difficult to distinguisli between dif-ferent kinds of straws if oidy the epideimis from thelower portions of the internodes is regarded. Suchcharacters as may enable one to make these and similardistinctions are fotnul only in the upper part of the in-ternodes. Epidermis of the leaf (figuies 11-14). In straw, inthe ordinary commercial sense, t
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Keywords: ., bookcentury1900, bookdecade1900, bookidp2pulppaperm, bookyear1903
