. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. Fk:. of pogonia. Canada) is shown in Fig. 215. The ribbed ovary is seen below the flower. The lip, which is a sac in the ladys-slipper, is an enlarged fringed member, but the other parts of the perianth are much alike. The column is a club-shaped body lying just above the lip, and the end of it is covered. PABTIGULAB TYPJiS OF FLOWMBS (OBOSIDS) 225 by the single lid-likeanther. This flower isvery unlike the ladys-slipper in general ap-pearance, but the fun-damental characters ofthe
. Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation. Fk:. of pogonia. Canada) is shown in Fig. 215. The ribbed ovary is seen below the flower. The lip, which is a sac in the ladys-slipper, is an enlarged fringed member, but the other parts of the perianth are much alike. The column is a club-shaped body lying just above the lip, and the end of it is covered. PABTIGULAB TYPJiS OF FLOWMBS (OBOSIDS) 225 by the single lid-likeanther. This flower isvery unlike the ladys-slipper in general ap-pearance, but the fun-damental characters ofthe flower clearly showthe kinship of the The orchidsare exceedingly variousamong themselves;that is, they runinto many means thatthey are highly spe-cialized, or adap-ted to special orparticular conditions. 258a. Specialization is aterm employed to denotemodification by means of evo-lution, which adapts a plant(or animal), or any part ofit, to particular environmentsor functions. 2586. Generalization de-notes the absence of suchspecial adaptations. The wordis used in connection withorganisms (that is, plants oranimals), or their parts, which
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Keywords: ., bookauthorbai, bookcentury1900, bookdecade1900, booksubjectbotany
