HlütPiibiologischc Litteiatur. 269 



147. Batalin, A. BeobachtuiVgen über die Bestäubung einiger Pflanzen. — Bot. Zt. 

 XXVIII. 1870. p. 53 — 55. [Sagina. Mimulus, Syringa.] 



148. — — Die Selbstbestäubung bei Juncus bufoniusL. — Bot. Zt. XXIX. 1871. 



p. 388—392. 



149. — — Kleistogamiscbe Blüten bei Gary ophylleen. — Acta horti Petropol. 

 p. 489 — 494. Vol. V. 1878. [Cerastium viscosum, Polycarpon tetra- 

 phy llum.] 



150. — — Bestäubungsvorgänge bei Pugioniiini und Silene. — Act. Petropolit. 

 X. 2. 1889. p. 457-463. 



151. Bateson, Anna. ,The effect of cross-fertilisation on inconspicuous flowers. — 

 Ann. of Bot. 1888. p. 255—261. — Ref.: Bot. Jaarboek Dodonaea. I. 1889. p. 253. 



152. Bat tan die r, J. A. Considerations sur les plantes berbacees de la flore estival 

 d" Alger. — Bull. soc. scient. Algerienne. Alger, 1880. p. 53 — 64. 



153. — — Sur quelques cas d'heteromorphisme. — Bull. Soc. bot. France, XXX. 

 p. 238. — Ref.: Bot. C. XVIII. p. 104. 



154. Baxter, W. Fertilization of Cypripedium Calceolus. — Pharm. J. and 

 Transact. 3. ser. Vol. XX. 1889—1890. London. 1890. p. 412. — Ref.: Bot. Jb. 

 1890. I. p. 463. 



155. Bay, J. Christian. What is biology. — Science. Vol. XXI. New York. 1893. 

 p. 275. 



156. — — Biological investigation in botany. — Science. XXII. 1893. p 345. 



157. Beach, J. A. Notes on self-pollination of the grape. — Report of Horfcicul- 

 turist of the New York Agricultural Experiment Station. 1892. p. 597—606. 1 pl. — 

 Bot. G. XVII. 1892. p. 282. — Ref. : B. Jb. 1892. I. p. 473. 



158. — — The effect of rainfall upon pollination. Note on preliminary experiments. 

 — A. a. 0. p. 607-611. 



— Beach s. Pammel. 



159. Beal, W. J. Agency of Insects in Fertilising Plauts. — Amer. Natur. Vol. I. 

 1868. p. 254—260, 403—408. 



160. — — The Fertilisation of Gentians by Humble-bees. — Amer. Naturalist. Vol. 

 VIIL 1874. p. 180, 226. 



161. — — Sensitive Stigmas as an Aid to the Cross-fertilisation of Flowers. — Proc. 

 Amer. Assoc. for Adv. of Sei. (Buffalo), 1876. p. 286. 



162. — — Insects needed to fertilise Utricularia and Pyxidanthera. — Amer. 

 Naturalist 1878. Vol. XII. p. 308. 



163. — — Experiments in cross-breeding Plauts of the same Variety. — Amer. Journ. 

 of Sei. and Arts , Series III. Vol. XVII. 1879. p. 343 — 345. - Ref.: Gard. 

 Chron. Vol. XI. 1879. p. 751. 



164. — — Fertilisation of Flowers by Humming-birds. — Amer. Naturalist Vol. XIV. 

 1880. p. 126, 127. [Bignonia, Fuchsia, Impatiens.] 



165. — — The Agency of Insects in Fertilisation. — Amer. Natur. Vol. XIV. 1880. 

 p. 201 — 204. [Apoeynum, Lythrum, Nepeta, Plantago, Asclepias, Mi- 

 mulus, Dipsacus, Scrophularia, Zea, Martynia, Epilobium.] 



166. — — Experiments in cross-breeding Indian Corn with floAvers of the same va- 

 riety, the seed of. which was raised one hundred miles away. — Amer. Journal 

 of science and arts, 3'1 series, XXIV, New-Haven. 1882 p. 452. 



167. — — The Baltimore Oriole mutilating Flowers. — Bot. G. XVII. 1892. p. 27. 



168. Be auger. Sur l'Arum mu sei vor um. — Journ. de la Soc. nation. et centr. 

 d'hort. de France. Ser. III. Tom. IV. 1882. p. 580—583. 



169. Beauvisage. Di^cie du mürier blanc. — Bulletin trimestriel de la Sociätö 

 bot. de Lyon. XI. 1893. Nr. 1. p. 24—27. — Ref. : B. Jb. 1893. I. p. 336. 



170. Beccari, 0. On the Fertilisation of Palms. — Rivista Botanica. 1877. 



p. 36. 



