. Class-book of botany [microform] : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. 180 181 182 188 tofT!" "' '**''*"'• "*' ^"^"^ Virpinica. 181, Magnolia Fraser!. 136, Arabia dentat*. 18T, Polygonum arlfolium. 133, Hepatlca acutlloba. 133, Asarum Vlrglnlcum. 184 Hydro- cotyle Americana. 136, II. umbellata. veinlets than upon the relative development of the intervening tissue. The prefix/)t«wa^erf is obviously used in


. Class-book of botany [microform] : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. 180 181 182 188 tofT!" "' '**''*"'• "*' ^"^"^ Virpinica. 181, Magnolia Fraser!. 136, Arabia dentat*. 18T, Polygonum arlfolium. 133, Hepatlca acutlloba. 133, Asarum Vlrglnlcum. 184 Hydro- cotyle Americana. 136, II. umbellata. veinlets than upon the relative development of the intervening tissue. The prefix/)t«wa^erf is obviously used in contrast \^\'Ca. palmated among palmate-veined 1 J*n'*TK^^-'"tl '*"*!?' ,''PP''<'»«»''ng *'•« compound. 188, Qnorcas Imbricarla-undulate. 189, Q. a ba (wh te oak)_lobato-8innate. 140, Q .. ."rocarpa-lyrate. 141, Mulgedium (milk- weed). 142, Blplunatifld leaf of Ambrosia artombifolla (bog-weed). 269. PiNNATiFiD {innna, feather, findo, to cleave) feather-cleft, the tissue somewhat sharply cleft between the veinlets about half way to the midvein, forming oblong segments. When the segments of a pinnatifid leaf are pointed and curved backward it becomes runcmate, i. e., re-uncinate. When the terminal segment of a pinnatifid leaf is "^H.^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wood, Alphonso, 1810-1881. New York; Chicago : A. S. Barnes; Troy, N. Y. : H. B. Nims


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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, booksubjectpl