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368. Hints ancl Suggcstions for raising Cinchona Plants from secd and establishing Cinchona 



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369. Ilöck, F. Beiträge zur Morphologie, Gruppirüng und geographischen Verbreitung der 



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372. — lieber den Einfluss des Winters 1881/82 auf die Vegetation. (Gartenzeitung I, 



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373. — Thermische Vegetationsconstanten ; Sonnen- und Schattentemperaturen. (Meteoro- 



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374. — Phänologisches. (Ebenda S. 457—461.) (S. 267, Ref. No. 31.) 



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376. _ Ueber das Aufblühen von Mirabilis Jalapa und dessen Abhängigkeit von der Wit- 



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377. Hoffmann, H., und Ihne, E. Aufruf zu phänologischen Beobachtungen. (Botan. 



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378. Hollick, A. Hieracium aurantiacum. (Bull, of the Torrey Bot. Club IX, 1882, 



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379. Hollick, A., and Britton, N. L. Flora of Richmond Co., N. Y. — Additions and 



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380. Holmes, E. M. Madagascar Drugs. (The Pharm. Journ. and Transact. XIII, 1882, 



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381. — The Japanese Peppermint- Plant. (Ebenda p. 381—382.) (S. 377, Ref. 



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382. Hooker, J. D. Flora of British India. Pars IX. London 1882. (S. 378, Ref. No. 572.) 



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384. — Report on the Progress and Cöndition of the Royal Gardens at Kew, during the 



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385. — Distribution geographique de plusieurs Cyrtandrees. (Nach Botanical Magazine 



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386. — On Dyera, a new Genus of Rubber-producing Plants belonging to the naturel Order 



Apocynaceae, from the Malayan Archipelago. (Journ. Linn. Soc. London Vol. XIX, 

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