Handbook of practical botany for the botanical laboratory and private student (1908)
Strasburger, Eduard, 1844-1912, Hillhouse, William, 1850-1910 · London, S. Sonnenschein; New York, Macmillan · leaf 479
nm Fig. \bL—Fritillariapersica. Division of tlie pollen mother-cells, a, The coiledcondition ; 6, the nuclear segments, after longitudinal cleavage and folding, distributedupon the nuclear wall; c, the nuclear spindle in profile ; d, the same as seen from oneof the poles ; e, division of the…
Botany · Plant physiology · Microscopy
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