61 



Dixon, Hem-y H. Geitonogamy of A mm 

 maculatum. Dubliu, Notes Bot. Sch. 

 Trin. Coll., n. 4, 1901, (143). [3500 

 6000]. 423 



Intracellular rhizoids of the 



Marchantiaceae. Dublin, Notes Bot. 

 Sch. Trin. CoU., n. 4, 1901, (141-142, 

 Tvith 3 figs.). [1200 7000]. 424 



■ On the first mitosis of the 



spore-mother-cells of Lilium. Dulilin, 

 Notes Bot. Sch. Trin. CoU., n. 4, 1901, 

 (129-140, pi. 7, 8). [2740 6000]. 425 



Self-parasitism of Cusc-uta 



reflexa. Dublin, Notes Bot. Sch. Trin. 

 Coll., n. 4, 1901, (146-148). [3225 

 5400]. 426 



Vitality of seeds. • Nature, 



London, 64, 1901,' (256-257). [1600 

 3750]. 427 



Dixon, H[ugh] N[eville]. Musci 

 (Mosses) and Hepaticae (Liverworts) [of 

 Norfolk]. Victoria History of . . . 

 Norfolk, 1, 1901, (62-67). \[7000]. 428 



Three new varieties of 



Hypnum fliutans, L. J. Bot., London, 

 39, 1901, (275-277). [7000 8000 de]. 



429 



A preliminary list of Nor- 

 folk Mosses. Norwich, Trans. Nat. 

 Soc, 7, 1900-1901, (212-242). [7000 

 8000 de\ 430 



Dorsett, P. H. Spot disease in the 

 Violet \^Alternaria Violae], Condensed 

 by M. C. Cooke from U.S. Dept. Agri- 

 cultural BuUetin, n. 23 [1900]. London, 

 J. R. Hort. Soc, 26, 1901, (491-492). 

 [4050 5400 7700J. 431 



Drawiel, A. Das Veredelnder Obstsor- 

 ten. ( Jartenflora, Berlin, 50, 1901, (136- 

 137). [3600 3200]. 432 



Driessen Mareeuw, W[illem] P[ieter] 

 H[endrik] van den. Bydrage tot de 

 kennis van Sirikaya, het zaad van Anona 

 squamosa L. [Beitrag zur Kenntniss 

 des Sirikaya's, des Samens von Anona 

 squamosa L.]. Ned. Tijdschr. Pharm. 

 Chem. Tox., 13, 1901, (2i4-217). [3120 

 D 3010]. 433 



Onderzoek van Bengoek- 



zaad \anMuciina capita DC. [? Mucuna 

 capitata, Sweet]. Recherches zur la 

 Bengoek-graine du Miieuna capita DC.]. 

 Ned. Tijdschr. Pharm. Chem. Tox., 

 13. 1901, (113-120). [3120 5400 

 D 3010]. 434 



Voorloopig onderzoek van 



Radix Lawuo. [Recherches preliminaires 



(M-2317) 



sur la racine de LawuoJ. Ned. Tijdschr. 

 Pharm. Chem. Tox., 13, 1901, (39-42). 

 [3120 D 3010 Q 9190]. 435 



Druce, G[eorge] Claridge. Irish linhi 

 [obtained in 1898, and named by Dr. 

 W. 0. Focke]. Irish Nat., Dublin 10, 

 1901, (1). [5400 8000 de]. 436 



Irish Euhi. Irish Nat., 



Dublin, 10, 1901, (229). [5400 8000 r/e]. 



437 



Notes on the flora of South 



Aberdeenshire. Ann. Scot. Nat. Hist., 

 Edinburgh, 1901, (35-37). [5000 

 8000 del 438 



On some forms of Rhiuan- 



thus new to the British flora. Irish Nat., 

 Dublin, 10, 1901, (121-122). [5400 

 8000 de]. 439 



On the British species of 



Sea-Thrifts and Sea-Lavenders [Armeria 

 and Statice]. London, J. Linn. Soc, Bot., 

 35, 1901, (65-77). [5400 de]. 440 



North African experiences 



[with notes of the plants observed]. 

 Chem. and Dnig., London, 58, 1901, 

 (163-166, 878-883, with figs.). [5000 

 8000 fa]. 441 



On three species of R]ti)ian- 



thus new to the Scottish flora. Ann. 

 Scot. Nat. Hist., Edinburgh, 1901, (177- 

 178). [5400 8000 cZ^]. 442 



. . . President of the 



British Pharmaceutical Conference [with 

 an accoimt of the Fielding Herbarium at 

 Oxford]. Chem. and Drug., London 59, 

 1901, (158-162, 208, with figs, and por- 

 traits). [0010 0060]. 443 



— Presidential Address . . . 



Biology Chem. and Drug., London, 59, 

 1901, '(213-214) ; Botany, ih., (214); 

 Flora of the United Kingdom, (214-216) ; 

 Systems of Classification, (216-217) ; the 

 professorial teaching of Botany, (217); 

 Bacteriology, (217). 



Progress during the Century . . . 

 Botany. Pharm. J., London. (Ser. 4), 

 13, 1901, (163-164) ; tlie Flora of the 

 United Kingdom, /6., (164-165); the 

 Systems of Classification, ib., (165- 

 166) ; the professional teaching of Botany, 

 ib., (166); Bacterioloiv, ;6., 166). 

 [0000 5000 0050 7700 8000 de 

 R 0000]. 444 



Notes on tlie flora of Forfar- 

 shire. Ann. Scot. Nat. Hist., Fdin- 

 burgh, 1901, (104-107). [5000 8000 Jo]. 



445 

 B 2 



