. Elements of botany. Botany. 152 ELEMENTS OF BOTANY sympetalous corolla and these are of much use in accurate descriptions of seed-plants. A few of these are illustrated. 103. ; ('(irolla nf iM-ll-Flowrr {(Mia- plllllllu). 104. 8alv<'orolla(if Jasmine. (Magnified.) lii.'i. Wheel-Shaped Corolla of Potato. in this chapter (Fjo-s. 103-107). 181. Forms of the Stamen; Union of Stamens. â Sta- mens are of many specialized forms to adapt them to their functions in flowers of various shapes, but many are of the shape shown in Fig. 108. Such a staftien consists of a
. Elements of botany. Botany. 152 ELEMENTS OF BOTANY sympetalous corolla and these are of much use in accurate descriptions of seed-plants. A few of these are illustrated. 103. ; ('(irolla nf iM-ll-Flowrr {(Mia- plllllllu). 104. 8alv<'orolla(if Jasmine. (Magnified.) lii.'i. Wheel-Shaped Corolla of Potato. in this chapter (Fjo-s. 103-107). 181. Forms of the Stamen; Union of Stamens. â Sta- mens are of many specialized forms to adapt them to their functions in flowers of various shapes, but many are of the shape shown in Fig. 108. Such a staftien consists of an expanded part, tlie anther, borne on a stalk called the filament. Anthers are often neaily or quite sile ( destitute of fila- ments). Inside the anther is the powdery or pjasty substance called 'polleii (Sect. VM). Stamens niay be wholly unconnected with each other, or â Uslinct. as shown in Fic;s. 97, 98, 100, or they may be / Fi.,. lOll. Fic. 107. Tnlnthir <?orol]a, from Labiate or Ringeut Head of Bachelor's Corolla of Dead BuU(.n. 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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