. Gray's school and field book of botany. Consisting of "Lessons in botany," and "Field, forest, and garden botany," bound in one volume. Botany; Botany. SECTION 11.] OVULES. Ill 321. The Kinds of Ovules. The ovules ia their growth develop in three or four different ways, and thereby are distinguished into Orthotropous or Straight, those which develop without curving or tum-. 846 347 ing, as in Pig. 344. The chalaza is at the insertion or base; the foramen or orifice is at the apex. This is the simplest, but the least common kind of ovule. Campt/loiropous or Incurved, in wh
. Gray's school and field book of botany. Consisting of "Lessons in botany," and "Field, forest, and garden botany," bound in one volume. Botany; Botany. SECTION 11.] OVULES. Ill 321. The Kinds of Ovules. The ovules ia their growth develop in three or four different ways, and thereby are distinguished into Orthotropous or Straight, those which develop without curving or tum-. 846 347 ing, as in Pig. 344. The chalaza is at the insertion or base; the foramen or orifice is at the apex. This is the simplest, but the least common kind of ovule. Campt/loiropous or Incurved, in which, by the greater growth of one side. ^00 34S 349 350. 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; Gray, Asa, 1810-1888. Elements of botany for beginners and for schools; Gray, Asa, 1810-1888. Field, forest, and garden botany. New York : American Book Co.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectbotany, bookyear1887
