. Elements of botany. Botany; Botany. V. VI. VII. VIII. Fiu. 64. â Shapes of Tip of Leaf. I, mucronate, the midrib prolonged into a hard short point; II, cuspidate, tapering into a stiff point; III, acute ; IV, rounded; i V, acuminate or taper-pointed ; VI, retuse, â with the rounded end slightly notched; VII, emarginate, deeply notched; VIII, truncate, with the end cut off rather Fig. 65. -Shapes of Bases of Leaves. 1, heart-shaped(unsymmetrically); 2, arrow-shaped; 3, halberd- through it lengthwise, along which it could be so folded that the two sides would precisely coincide ? (b
. Elements of botany. Botany; Botany. V. VI. VII. VIII. Fiu. 64. â Shapes of Tip of Leaf. I, mucronate, the midrib prolonged into a hard short point; II, cuspidate, tapering into a stiff point; III, acute ; IV, rounded; i V, acuminate or taper-pointed ; VI, retuse, â with the rounded end slightly notched; VII, emarginate, deeply notched; VIII, truncate, with the end cut off rather Fig. 65. -Shapes of Bases of Leaves. 1, heart-shaped(unsymmetrically); 2, arrow-shaped; 3, halberd- through it lengthwise, along which it could be so folded that the two sides would precisely coincide ? (b) What is the shape of the tip of the leaf ? (See Fig. 64.) (c) Shape of the base of the leaf. (See Fig. 65.) (d) Outlme of the margin of the leaf ? (See Fig. 66.) cherry, apple. Most of the statements and directions above given would apply to any of the leaves just enumerated. If this chapter is reached too early in the season to admit of suitable material being procured for the study of leaf , that topic may be omitted until the leaves of forest trees have sufficiently matured. 1 Any form intermediate between III and IV would be called 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 Bergen, Joseph Y. (Joseph Young), 1851-1917. Boston, Ginn
Size: 1255px × 1990px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1896
