92 



€(1. Estavavpi- 11»12 (173 147 figrr.). 

 21 cm. [0030]. 71146 



Ducellier, L. Etude pliytogeoo-ra- 

 pliiqiie lies dunes de la baie d'Alcrer. Rev. 

 gen. bot. Paris 23 ID 11 (273-30S 321- 

 340). [3350 8000 fa]. 71147 



Duconet, V[ita]]. Sur la discoutinuite 

 ties phenomeiies de cicatrisation. Paris 

 C. E. cong. soc. sav. 1909 (145-148). 

 [4200 1060]. 71148 



Coiitrlbmion a I'etude des 



maladies du Cbataigiiier. Paris C. R. 

 ass. franc^. aranc. sci. 40 (Dijon) 1911 

 <502-506). [4000 7700 5400]. 71149 



Ducos. Les antipodes du sac em- 

 bryonnaire de Nnjelln dama.'icoia. 

 Toulouse Bub sof. hist. nat. 44 1911 

 (xxx-xsxii). [KjOO]. 71150 



Dudgeon, Lreonard] S. v. Sbattock, 



s. a. 



Duesberg. Das Aufsuclien von 

 Schwauimbaumen in Kiefernbestanden 

 vor der Ausbiidung von Frucbttragern. 

 Zs. Forstw. Berlin 44 1912 (42-43). 

 [4350 4050 6500]. 71151 



Duggeli, M[ax]. Schizomycetes. 



[Refeiate iiber Ai-beiten welcbe die 

 Scbweiz betreffen.] Bern Ber. Schweiz. 

 Bot. Ces. 21 1912 (56-75). [0032 

 7700]. 71152 



Dummer, P. A[rnold]. Peloria in 

 Sahitpaiiria mnantha, Wendland Ann. 

 Bot. Oxford 26 1912 (946-947 text-figs. 

 A-B). [1800 5400]. 71153 



Clioiisis (?j in Ari><Lc(i 



<J\cho'oma. Ker-Gawl. Ann. Bot. Oxford 

 26 1912 (947 text-fig. C). [1800 6000]. 



71154 



A bisexual " gjunnosper- 



mous " Beqon'iii. Ann. Bot. Oxford 26 

 1912 a 123-1 124 3 text-figs.). [1800 

 5400]. 71155 



A revision of the genus 



Alepidea. Cape Town Trans. R. Soc. 

 S. Afric. 3 1912 (1-21 pi. 1). [0020 

 0060 5400 SOOO fgl 71156 



■ A synopsis of the species 



of Lolononis E. & Z. and VJeio^'pora 

 Harv. Cape Town 1^-ans. R. Soc. P. 

 Africa 3 1912 (275-335 with 1 pi.). 

 [0020 5400 8000 //d //(;]. 71157 



Aloe cVicliotoma and A. 



Bn'incsii. Gai-d. Chron. London (Ser. 3) 

 51 1912 (425 figs. 199-200). [6000 

 <S000 /(/]. 71158 



Dummer, U. A[rnold]. The Eugenias 

 of South Africa [n. spp.]. Gard. Chron. 

 London (Ser. 3) 52 1912 (127-128 152- 

 153 179-180 192-193 figs. 83 88). 

 [5400 SOOO/g]. 71159 



Koclrcuteria Henryi, 



liimmer, u. sp. Gard. Chron. 

 London (Ser. 3) 52 1912 (148). [5400 

 8000 ec]. 71160 



Extravagant fasciation in 



EupliorJua mauritanica, Linn. Gard. 

 Chron. London (Ser. 3) 52 1912 (209 

 fig. 94). [1800 5400]. 71161 



rodoearpus formosensis, 



Diimnn r, u. sp. Gard. Chron. London 

 (Ser. 3) 52 1912 (295 fig. 132). [6500 

 8000 fc]. 71162 



Buxus Henryi, llayr. 



Gard. Chron. London (Ser. 3) 52 1912 

 (423 fig. 182) [5400]. 71163 



Gerhera hedcraefoJia [n. 



sp. from Central China]. Gard. Chron. 

 London. (Ser. 3) 52 1912 (482). [5400 

 8000 eh]. 71164 



Pcarsonia, a new genus of 



Leguminosae. J. Bot. London 50 1912 

 (353-358 pi. 522). [5400 8000 fg]. 



■ 71105 



An enumeration of the 



Bruniaceae [n. spp.]. J. Bot. London 

 50 1912 [Suppl. 2] (1-37). [5400 

 8000 /;7]. 71166 



A new buchu from South 



Africa (Barosma Peglerae). Kew Bull. 

 London 1912 (326-328 1 fig). [5400 

 8000 M 71167 



Eiuige neue siidafrikani- 



sclie Rutaceen. (Orlgiualdiagn.) Repert. 

 spec, nov, regni vecet. Berlin 11 1912 

 (120-121). [5400 '8000 /f/]. 71168 



Novitates Austro Africanae. 



I. (Originaldiagn.) Repert. spec. nov. 

 regni veget. Berlin 11 1912 (163-164). 

 [5400 8000 fcj]. 71169 



' A contribution to our 



knowledge of the Genus Agalhosma. 

 Repert. spec. nov. regni veget. Berlin 

 11 1912-13 (323-337 401-423). [.5400 

 8000 fgl 71170 



Dufour, Leon. Le laboratoire de 

 biologic vegetale de Fontainebleau. 

 Nature Paris 40 (1. semest.) 1912 (353- 

 355). [C050]. 71171 



Excursions du groupe 



mycologique de Foitainebleau en 1910. 



