RF2WFE9RW–Set or collection of American Beech as a black silhouette on white background. Concept or conceptual 3D illustration for nature, planet, ecology
RMRE0KK4–. Elementary plant physiology. Plant physiology. Exchange and Movements of Gases and Liquids. 65 57. Structure of a leaf of a mesophytic plant.— Examine the leaf of any convenient mesophytic species, such as clover {Trifoliuni), beech [Fagtis), apple {Malus), oak ( Quercus). Place a few leaves in alcohol to extract the chlo- rophyl, then trace the ramifications of the nerves. Make dia- gram of same. Cut a thin cross-section of the petiole, and note the formation of the bundles. Cut a thin cross-section of part of the blade. Note the arrangement of cells contiguous to the. Fi^. 4T.—Transverse s
RF2WJTCHH–tree, black and white vector illustration of broad-leaved deciduous tree isolated on white
RF2TCMC7A–Set or collection of European Beech trees as a black silhouette on white background. Concept or conceptual 3D illustration for nature, planet, ecology
RMRDT771–. Ornamental shrubs for garden, lawn, and park planting, with an account of the origin, capabilities, and adaptations of the numerous species and varieties, native and foreign, and especially of the new and rare sorts, suited to cultivation in the United States. Shrubs. 338 Index. Syringa, 211 Syringa (Philadelphus), 294 Tamarix, 310 Tartarian Maple, 326 Thoin, 74 Tree Box, igo Venetian Sumach, 198 Viburnum, 181 Virgilia, 331 Vitex, 275 W Waahoo, 206 Wax Myrtle, 22 Wayfaring Tree, 182 Weeping Beech, 330 Weeping Birch, 332 Weeping Sophora, 315 Weigela, 150 Weir's Cut-leaf Maple. 326 White Weepi
RF2T2GPER–Set or collection of European Beech trees as a black silhouette on white background. Concept or conceptual 3D illustration for nature, planet, ecology
RMREMJPC–. Illustrated key to the wild and commonly cultivated trees of the northeastern United States and adjacent Canada [microform] : based primarily upon leaf characters. Trees; Trees; Arbres; Arbres. RKV TO CiKXKRA AND SPIXTES 70 Beech. Leaves simj)le, alteriuite. Bark light graw without furrows. 122. Leaes very -ariai;le, commonly (leei)l' cut into slender divisions. Cult. (Fig. 140.). Vi<^. 144. .Vinerican Ikrch. Fern-leaved Beech, Fai^ns sylviiticd -ar. hctcropliyllii Loud. 122. Leaves not deeply cut 123. 123. Leaves purple, red. or i'en darker. Cult. (Figs. 141. 142.) Purple-leaved Bee
RMREMKHX–. Illustrated key to the wild and commonly cultivated trees of the northeastern United States and adjacent Canada [microform] : based primarily upon leaf characters. Trees; Trees; Arbres; Arbres. KEY TO GExERA AND SPECIES 25 i of an inch long. Bark not smooth and gray * Oak, 126. 37. Base of ^ blade nearly or quite symmetrical. Buds 2- inch or more long, sharply jwinted. Bark smooth and gray, even on old trunks * -^ Beech, 122. 38. Margin bdh deeply cut or indented, and toothed. (See Figs. 126, 208.) 61. 38. Margin deei)ly notched or in- dented, but not toothed. (See Figs. 30, 44.)- 59. 39- -
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