. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Botanique; Botanique. ELEMENTS OF STRUCTURM, BOTANY. 87 rms, :oocl. tho the are Q^^ united to tlie top, or nearly so, tlio corolla V f/ will bo tubular (Fig. VVJ.) If the petals are wodgo-sbapod, tliey will ])v tbcir union produce a fiinnrl-shapnl corolla. (Fi^'. 110.) In ciinipamilatr or hcU-ahnixul foiiu, tlie enlargement from base to Hummit is more gradual. It tlio petals arc narrowed abruptly into long cl
. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Botanique; Botanique. ELEMENTS OF STRUCTURM, BOTANY. 87 rms, :oocl. tho the are Q^^ united to tlie top, or nearly so, tlio corolla V f/ will bo tubular (Fig. VVJ.) If the petals are wodgo-sbapod, tliey will ])v tbcir union produce a fiinnrl-shapnl corolla. (Fi^'. 110.) In ciinipamilatr or hcU-ahnixul foiiu, tlie enlargement from base to Hummit is more gradual. It tlio petals arc narrowed abruptly into long claws, the union of the claws into a Fij^ 1:9 tube and tlie spreading of the limb at ri<dit angles to the tube will produce the salcr-shajjril fo;m, as in Fldox (Fig. T^T^t 1-11). Tiie rotate corolla dilTors from this in having a rrri/ .sh n-t tubo. The corolla oi t!ie Potato is rotate. Il31. The most* important irnv/ular gamopetalous corollas are the lijulate, which has been fully described in tho examination of the iJaudulion, and the labiate, of which we found an example in Fig. 140. Catnip (Fjg. 50). The corolla of Turtle-head (Fig. 142) is another example. When a labiate corolla pre- sents a wide opening between the upper and lower lips, it is said to be ritvjent, if the opening is closed by an. 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 Spotton, H. B. (Henry Byron), 1844-1933. Toronto; Winnipeg : W. J. Gage
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, booksubjectpl
