. The elements of botany for beginners and for schools. Plants. SECTION 11.] OVULES. Ill 381. The Kinds of Ovules. The ovules in their growth develop in three or four different ways, and thereby are distinguished into Orthotropous or Straight, those which develop without curving or turn- 345. ing, as In Fig. 344. The chalaza is at the insertion or base ; the foramen or oritice is at the apex. This is the simplest, but the least common kind of ovule. Campylotropous or Incurved, in whicb, by the greater growtli of one side,. Please note that these images are extracted from scanned page images th
. The elements of botany for beginners and for schools. Plants. SECTION 11.] OVULES. Ill 381. The Kinds of Ovules. The ovules in their growth develop in three or four different ways, and thereby are distinguished into Orthotropous or Straight, those which develop without curving or turn- 345. ing, as In Fig. 344. The chalaza is at the insertion or base ; the foramen or oritice is at the apex. This is the simplest, but the least common kind of ovule. Campylotropous or Incurved, in whicb, by the greater growtli of one side,. 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 Gray, Asa, 1810-1888. New York : American Book Company
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectplants, bookyear1887
