Thanks for CD’s remarks on and agreement with his paper on history of pollination theories [see 11678].
Will shortly send his essay on the anatomy of nectaries in flowers [see 12300].
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Thanks for CD’s remarks on and agreement with his paper on history of pollination theories [see 11678].
Will shortly send his essay on the anatomy of nectaries in flowers [see 12300].
Sends copy of his article ["Die Nectarien der Blüthen", Flora 62 (1879): 2–11, 17–27, 49–54, 81–90, 113–23, 145–53, 233–40, 241–7, 305–14, 369–75, 433–8, 449–57].
GWJB’s experiments inspired by reading CD’s botanical works.
Thanks him for ["Beiträge zur Geschichte der Bestäubungstheorie", in Program der Königlichen Gewerbeschule zu Elberfeld, 1877/78 (1879)]. Agrees with appreciation of Carl Sprengel’s work. Rejoices how highly GWJB appreciates Hermann Müller.
Thanks GWJB for work on nectaries ["Anatomisch-physiologische Untersuchungen der Blüthen-Nectarien", Flora (1878): 454–60].