. Foundations of Botany. Botany. L ii in. style Fig. 23. —Bachelor's Button. I, vertical section of the receptacle; II, style and forked stigma (magnified); III, corolla, united anthers and stigma (magnified) ; IV, pistil (magnified); pap, pappus ; ah, akene ; V, tubular flower cut vertically (magnified), showing anther-tube, traversed by the style ; I, lobe of corolla. often 5-toothed, in the latter usually 5-lobed. Style 2-cleft above. Fruit an akene, often provided with means of trans- portation (Part II, Ch. XXIX). The largest family of flowering plants and among the most specialized for i
. Foundations of Botany. Botany. L ii in. style Fig. 23. —Bachelor's Button. I, vertical section of the receptacle; II, style and forked stigma (magnified); III, corolla, united anthers and stigma (magnified) ; IV, pistil (magnified); pap, pappus ; ah, akene ; V, tubular flower cut vertically (magnified), showing anther-tube, traversed by the style ; I, lobe of corolla. often 5-toothed, in the latter usually 5-lobed. Style 2-cleft above. Fruit an akene, often provided with means of trans- portation (Part II, Ch. XXIX). The largest family of flowering plants and among the most specialized for insect pollination. The genera of the northern United States are divided into two suborders : I. Tubuliflor^e, corolla of the perfect flowers tubular and 5-lobed ; II. Liguliflor-£7 corollas all strap-shaped and flowers all 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 & company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1901
