. Plant studies; an elementary botany. Botany. Fig. 320. CriLss-section of anther of thorn apple [Datura), showing the four imliedded sporangia (a, 'p) containing microspores; the pair on each side ^vill merge and dehisce along tlie depression between them for the discharge of pollen.—After Frank. The filament may be long or short, slender or broad, or varionsly modified, or even wanting. The anther is simply the region of the sporophyll which bears sporangia, and is. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - co
. Plant studies; an elementary botany. Botany. Fig. 320. CriLss-section of anther of thorn apple [Datura), showing the four imliedded sporangia (a, 'p) containing microspores; the pair on each side ^vill merge and dehisce along tlie depression between them for the discharge of pollen.—After Frank. The filament may be long or short, slender or broad, or varionsly modified, or even wanting. The anther is simply the region of the sporophyll which bears sporangia, and is. 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 Coulter, John Merle, 1851-1928. New York, D. Appleton and Company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1900
