. Elements of botany. Botany. 150 ELEMENTS OF BOTANY Dicecious plants Study of Unisexual Flowers. — Examine, draw, and describe the unisexual tiowers uf some of the following dioecious plants and one of the nioncecious plants : r early meadow rue. J willow. L poplar. r walnut, oak, chestnut. J hickory, alder, beech. I. birch, hazel, begonia. 178. Symmetry of the Flower. — Most angiosperms have symmetiical flowers. The simplest are those Avhose parts are ari-anged as in Figs. 97, 118, having radial symmetry. Monfecions plants. J Fio. 101. Bilaterally Symmetrical Corolla of Sweet Pea. side view;

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. Elements of botany. Botany. 150 ELEMENTS OF BOTANY Dicecious plants Study of Unisexual Flowers. — Examine, draw, and describe the unisexual tiowers uf some of the following dioecious plants and one of the nioncecious plants : r early meadow rue. J willow. L poplar. r walnut, oak, chestnut. J hickory, alder, beech. I. birch, hazel, begonia. 178. Symmetry of the Flower. — Most angiosperms have symmetiical flowers. The simplest are those Avhose parts are ari-anged as in Figs. 97, 118, having radial symmetry. Monfecions plants. J Fio. 101. Bilaterally Symmetrical Corolla of Sweet Pea. side view; B, front view dissected s, standard; v:, w, wings; k, 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

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1904