230 



the flora of Saltees. I. Phanerogamia, 

 by R. LI. Praeger. Irish Nat. Dublin 

 22 1913 (181-191). II. Mosses and 

 hepatics, by Canon H. W. Lett. t.c. 

 (192-194). in. Marine algae, by 



A. D. Cotton. t.c. (195-198). IV. 

 Lichens, by M. C. Knowles. t.c. (199- 

 202). [5000 8000 de]. 80823 



Praeger, S, Rosamond r. Praeger, 



B. LI. 



Prager, E. Die Torfmoose des 

 Riesengebirges. Breslau Jahresber. 

 Ges. vaterl. Cultur 90 (1912) 1913 

 zool.-bot. Sect. (42-61). [7000 



8000 dc dk-]. 80824 



Prahl, P. Flora der Provinz Schles- 

 wig-Holstein, des angrenzenden Ge- 

 bietes der Hansestadte Hamburg und 

 lAibeck und des Fiirstentums Liibeck. 

 5. verm. Aufl. des 1. Tls der kritischen 

 Flora der Provinz Schleswig-Holstein 

 etc. 6. u. 7. Taus. bearb. v. P. Junge. 

 Kiel (P. Toche) 1913 (IX + 357). 

 19 cm. Geb. 4 M. [8000 dc 5000]. 



80825 



Prain, Sir D[avid]. The Mercuriali- 

 neae and Adenoclineae of South Africa. 

 Ann. Bot. Oxford 27 1913 (371-410) 

 C5400 8000 fg]. 80827 



[Descriptions of Klainean- 



thus Gaboniae, Pierre, Necepsia Afzelii, 

 Prain, and Discoglypremna calo7ieura, 

 Prain. 1 Hook. Ic. PI. London t. 2985 

 2987 2988. [5400 8000 fd]. 80828 



The genus Ctenomeria. 



J. Bot. London 51 1913 (168-172). 

 £5400 8000 jg\ 80829 



The South African species 



of Cliujtia [n. spp.]. Kew Bull. 

 London 1913 (373-416). [5400 



«000 fg]. 80830 



Euphorbiaceae [of tropical 



Africa]. In : Dyer. Flora trop. 

 Afr. 6 sect. 1 part 6 1913 (961-1020). 

 [5400 8000 /]. 80831 



Index kewensis plantarura 



phanerogamarum. Supplementum 



quartum nomina et synonyma omnium 

 generum et specierum ab initio anni 

 MDCCCCVI usque ad finem anni 

 MDCCCCX nonnulla etiam antea edita 

 complectens. Ductu et consilio D. 

 Prain confecerunt Herbarii Horti Regii 

 botanici kewensis curatores. Oxonii 

 (e prelo Clarendon) 1913 (iv + 252). 

 32 cm. 36s. net. [0060 0070]. 



80832 



Prain, Sir D[avid] and Hutchinson, 

 J[ohn]. Notes on some species of 

 Acalypha [n. spp.]. Kew Bull. 

 London 1913 (1-28 with 1 pi.). 

 [5400 8000 fg he]. 80833 



and Burkill, I[saac] 

 Dioscoreae Elraerianae : A 



H[enry]. 



contribution to our knowledge of the 

 genus Dioscorea in the Philippine 

 islands. Leafl. Phil. Got. Manila 5 

 1913 (1589-1599) [6000 8000 egr]. 



80833a 



Prankerd, T[heodore] L. Spore 

 dispersal among fungi. School Nat. 

 Stud. London 8 1913 (85-87). [1660 

 3280 7700]. 80834 



Pratt, A[nne] afterwards Mrs. Peerless. 

 Wild flowers of the year. New ed. 

 containing 48 coloured plates of 95 

 wild flowers, selected, described . . . 

 and indexed by ... G. Henslow. 

 London (R. T. Society) 1913 (284 

 48 col. pi.). [8000 de]. 80835 



Prazmowski, Adam. Die Zellkerne 

 der Bakterien. Centralbl. Bakt. 



Jena Abt. 2 38 1913 (444-447). [2740 

 7700]. 80836 



Prechtelsbauer, Otto. tJber das 

 Vorkommen einiger bayerischer Poten- 

 tillen. Miinchen Mitt. bot. Ges. 3 

 1913 (32-37). [5400 8000 dc]. 



80837 



Preda, Agilulfo. Aspetto presentato 

 dai virgulti di Quercus Cerris L. in 

 seguito a carbonizzazione. Firenze 

 Bull. Soc. bot. ital. 1913 (37-38). 

 [4010]. 80838 



Di un vascolo-sacco. 



Firenze Bull. Soc. bot. ital. 1913 

 (127-130). [0090]. 80839 



Forzatura parziale di un 



esemplare di Kraunhia floribunda (W.) 

 Taub. Firenze Bull. Soc. bot. ital. 

 1913 (130-131). [3200]. 80840 



'- Un esemplare muricolo 



di Morus alba L. Firenze Bull. Soc. 

 bot. ital. 1913 (132-134). [3200]. 



80841 



Prenant, A. Les theories physiques 

 de la mitose. Scientia Bologna 13 

 1913 (380-391). [2740]. 80842 



