. Elementary botany. Botany. QUILLWORTS. 197 398. Sporangia of isoetes.—If we pull off some of the leaves of the plant we see that they are somewhat spoon-shaped as in fig. 249. In the inner surface of the expanded base we note a circular depression which seems to be of a different text-. Fig. 24V Base of leaf of isoetes, showing sporangium with macrospores. (Isoetes en- gelmannii.). 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
. Elementary botany. Botany. QUILLWORTS. 197 398. Sporangia of isoetes.—If we pull off some of the leaves of the plant we see that they are somewhat spoon-shaped as in fig. 249. In the inner surface of the expanded base we note a circular depression which seems to be of a different text-. Fig. 24V Base of leaf of isoetes, showing sporangium with macrospores. (Isoetes en- gelmannii.). 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 Atkinson, George Francis, 1854-1918. New York, H. Holt
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisher, booksubjectbotany
