. Contributions from the New York Botanical Garden. Plants. ^#®g. FIGURE 6. Palmella and dead cells from ;/ 1,000 XH,NO.,. Figure 7. Palmella, traces of filaments, sporangia, and zoospores, from 5«/lo,coo (NH+),S04. 10,000 and 6nj 10,000, the palmella form is still more or less apparent, though good filaments usually persist. There is in the last named strengths an acceleration of zoospore production, as in the aluminium salts. At ;//io,ooo all traces of palmella form are lost and the zoospore activity has sunk to normal, i. e., this strength gives the usual growth for a solution of low osmoti


. Contributions from the New York Botanical Garden. Plants. ^#®g. FIGURE 6. Palmella and dead cells from ;/ 1,000 XH,NO.,. Figure 7. Palmella, traces of filaments, sporangia, and zoospores, from 5«/lo,coo (NH+),S04. 10,000 and 6nj 10,000, the palmella form is still more or less apparent, though good filaments usually persist. There is in the last named strengths an acceleration of zoospore production, as in the aluminium salts. At ;//io,ooo all traces of palmella form are lost and the zoospore activity has sunk to normal, i. e., this strength gives the usual growth for a solution of low osmotic 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 New York Botanical Garden. New York : The Garden


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectplants, bookyear1899