. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. 116 ACADEMIC BOTANY. and the Guelder Rose, or Snow-Ball. In the Wild Hydrangea the central flowers of the cyme are perfect, but small and in- conspicuous ; the outer flowers (called radiant) are large, while, showy, but neutral. 251. Texture and Per- sistence.—The texture of sepals and petals is de- scribed in the terms used for leaves. In persistence they are Accrescent when they grow after flowering and persist with the fruit, of which they often form a part; Bois d'arc.


. Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis. Botany; 1889. 116 ACADEMIC BOTANY. and the Guelder Rose, or Snow-Ball. In the Wild Hydrangea the central flowers of the cyme are perfect, but small and in- conspicuous ; the outer flowers (called radiant) are large, while, showy, but neutral. 251. Texture and Per- sistence.—The texture of sepals and petals is de- scribed in the terms used for leaves. In persistence they are Accrescent when they grow after flowering and persist with the fruit, of which they often form a part; Bois d'arc. Bread- fruit, Ground-Cherry ca- lyx ; Caducous, Fugacious, when they fall early ; petals of Sweetbrier; Ephem- eral, enduring but a day; Poppy; Marcescent, when they wither, but persist Tio. 164.—a, Balsam, Tonch-me-not {Impatiau with the fruit; calyx of NolMm-tangere); 6, pod; c, same, open. LESSON XXIII. THE MAN'S HOUSE (ANDRCECIUM). 252. Number of Stamens. 253. Position in regard to Calyx and Corolla. 254, 255. Position in regard to one another. 256. Position in regard to the gynoecium. 257. The three modes of insertion. 258. Gynandrous flowers. 259. Dynamic stamens. 260. Filament. 261. Anther: 262. Its attachment; 263. Its facing; 264. Its cells or lobes; 265. Its forms; 266. Appendages. 267. Dehiscence. 268, 269. Pollinia. 270. Eormation of Pollen. 271. Pollen-grains. 253. Number of Stamens.—Taking the Greek numerals already given (235) and prefixing them severally to the Greek andros (man,. 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 Ketchum, Annie Chambers, 1824-1904. Philadelphia, J. B. Lippincott company


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