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Stewart, C. G., Notes on alkaloids and other substances that have been 

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riechten : 



Lahm, A., Zusammenstellung der westfälischen Flechten. (11. Jahresber. 

 Westfäl. Provinzial-Vereins f. Wissensch. u. Kunst pro 1882. Bot. Section.) 

 8 0. Münster 1883. 



Physiologie, Biologie, Anatomie und Morphologie: 



Dayis, J. J., Nectar glands on leaves. (The Bot. Gaz. VIII. 1883. No. 11. 



p. 339.) 

 Detmer, W., Pflanzenphysiologische Untersuchungen über Fermentbüdung 



urd fermentative Processe. 8"^. 50 pp. Jena (G. Fischer) 1883. 

 Ellgelmann, G., Morphology of spines. (The Bot. Gaz. VIII. 1883. No. 11. 



p. 338.) 

 Gehmacher, A., Untersuchung über den Einfluss des Rindendruckes auf das 



Wachsthum und den Bau der Rinden. 8". Wien (C. Gerold's Sohn, in Comm.) 



1883. M. 0,60. [Cfr. Bot. Centralhl. Bd. XVI. 1883. p. 228.] 

 Gratacap, L. P., The growth of plants in acid Solutions. IL (Americ. 



Naturalist. Vol. XVII. 1883. No. 10. p. 1061.) 

 Kirchner, 0., Ueber das Längenwachsthum von Pflanzenorganen bei niederen 



Temperaturen. (Beiträge zur Biologie der Pflanzen. Bd. III. 1883. Heft 3. 



p. 335—364.) Auch separat. 

 Mingioli, E., Monografia sull' analisi immediata delle Olive, ovvero le sostanze 



grasse e loro posto anatomico nella drupa dell'Ulivo. (Ann. R. Scuola 



Sup. d'Agricolt. Portici. Vol. III. Fase.) 4o. 164 pp. Napoli 1883. M. 8.— 

 Osterberg , J. A. , Bidrag tili kännedomen af pericarpiets anatomi och 



kärlsträngförloppet i blomman hos Orchideerna. o". 16 pp. c. 3 tabb. aen. 



Stockholm 1883. M. 2,50. 



Schimper, A. F. W., Erwiderung. (Bot. Ztg. XLI. 1883. No. 49. p. 809—817.) 

 Wydler, H., Einige Berichtigungen zu Delpino's Teoria generale della 



Fillotassi. (1. c. p. 818—823.) 

 Root-growth. (The Gardn. Chron. N. S. Vol. XX. 1883. No. 519. p. 721. w. ill.) 



Systematik und Pflanzengeographie: 



Bailey, J. B., The flora of Socotra. (The Gardn. Chron. N, S. Vol. XX. 



1883. No. 519. p. 719.) 

 Hill, E. J., Means of plant dispersion. (Americ. Natural. Vol. XVII. 1883. 



No. 10. p. 1028—1034.) 

 Johnston, H. H., The River Congo, from its mouth to Bölöbö, with a general 



description of the natural history and anthropology of its western basin. 



80. with new map of the Congo and numerous illustr. London 1883. M. 22. — 

 Nicotra, L., Prodromus florae Messanensis. Fase. IT. compl. reliq. class. 



Apetalar. et Polypetalar. 8«. p. 65—256. Messanae 1883. M. 5.— 



Sturteyant, L. E., One-leaved Strawberries. (The Bot. Gaz. VIII. 1883. 



No. 11. p. 340.) 

 Trautvetter, E. R. a., Tncrementa florae phaenogamae Rossicae. Fase. IL 



8 0. Berlin (R. Friedländer & Sohn, in Comm.) 1883. M. 5.— [Cfr. Bot. 



Centralhl. Bd. XVI. 1883. p. 248.] 

 Wittrock, V. B., Om Snöns och Isens flora, särskildt i de arktiska trakterna. 



80. 60 pp. mit 5 Kpfrt. Stockholm 1883. M. 5.— 



WoUey Dod, C, Narcissus viridiflorus. (The Gardn. Chron. N. S. Vol. XX. 



1883. No. 519. p. 728.) 

 J. C. A., Helianthus Maximiliani. (The Bot. Gaz. VIIL 1883. No. 11. p. 339.) 

 New Garden Plants : Galeandra Harveyana , Adiantum cuneatum deflexum 



nov. var. vel hyb. ?, Caraguata sanguinea (with illustr.). (The Gardn. Chron. 



N. S. Vol. XX. 1883. No. 519. p. 716.) 

 Picea pungens. [The blue spruce.] (1. c. p. 725. w. illustr.) 



24* 



