To Wilhelm Behrens 29 August [1878]
Summary
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.
Author: | Charles Robert Darwin |
Addressee: | Georg Wilhelm Julius (Wilhelm) Behrens |
Date: | 29 Aug [1878] |
Classmark: | Niedersächsisches Landesarchiv – Standort Wolfenbüttel (VI Hs 11 nr. 12) |
Letter no: | DCP-LETT-11678 |
From Wilhelm Behrens 11 October 1878
Summary
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].
Author: | Georg Wilhelm Julius (Wilhelm) Behrens |
Addressee: | Charles Robert Darwin |
Date: | 11 Oct 1878 |
Classmark: | DAR 160: 123 |
Letter no: | DCP-LETT-11723 |
From Wilhelm Behrens 8 November [1879]
Summary
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.
Author: | Georg Wilhelm Julius (Wilhelm) Behrens |
Addressee: | Charles Robert Darwin |
Date: | 8 Nov [1879] |
Classmark: | DAR 160: 124 |
Letter no: | DCP-LETT-12300 |
To Wilhelm Behrens 10 November 1879
Summary
Thanks GWJB for work on nectaries ["Anatomisch-physiologische Untersuchungen der Blüthen-Nectarien", Flora (1878): 454–60].
Author: | Charles Robert Darwin |
Addressee: | Georg Wilhelm Julius (Wilhelm) Behrens |
Date: | 10 Nov 1879 |
Classmark: | Niedersächsisches Landesarchiv – Standort Wolfenbüttel (VI Hs 11 nr. 12) |
Letter no: | DCP-LETT-12305 |
Behrens, Wilhelm | (2) |
Darwin, C. R. | (2) |
Behrens, Wilhelm | (2) |
Darwin, C. R. | (2) |
Behrens, Wilhelm | |
Darwin, C. R. | (4) |