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 170
^ … Fig. 49.—Cross-section through a young twig of this years growtli of AristohchiaSij)/w, showing a vascular bundle after the cambium has Cf^mmenced its activity, p,parenchymatous elements at the inner extremity of the wood; rip, protoxylem ele-ments; ?/(/and v?(., pitted ducts; ic, interfascicular…
Botany · Plant physiology · Microscopy
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