352 NATURAL SCIENCE. May. 1894. 



Hansgir^ (movements of parts), Bot. Centralblatt, 1892-3, and Berichtedeut. Bot. Ges., 



1S90-93. 

 Heinsius (flowers and insects, Netherlands), Bet. Jaai-boek, Gent, 1892, p. 54. 

 Hildebrand (sex variations, etc.), Bof. Zeit., 1892, p. 2j, and BericJite Bot. Ges., 



1893, p. 476. 

 Keller [Monarda), Pi-oc. Ac. Nat. Sci. Philadelphia, 1892, p. 452. 

 Kerner (general), " Pflanzenleben," vol. ii., Leipzig. 

 Kirchner (plants virrongly supposed ?ir\emo-ph\\o\xs), J ahrcsheft Ver. vater Naturkunde 



Wih'ttemberg, 1893, p. 96. 



(Umbelliferae), loc. cii., 1892, p. 89. 



Klebs (influence of light on reproduction), Biol. Centr., 1893, P- 641. 

 Knuth (plants of Capri), Bot. Jaarboek, Gent, 1893, p. i. 



(Sprengel), loc. cit., p. 42. 



[Primula), Bot. Centralblatt 55, 1893, p. 225. 



(North Friesian Islands), Kiel, 1893, and other papers. 



Lagerheim [Dichromena), Joitrn. de Bot., 1893, P- 181. 



XiUdwig (various), Biol. Centralblatt, 1888-93, and Mitth. Thuriiig. Bot. Ver., 1892. 



Macleod (Flanders flowers), Bot. Jaarboek, Gent, 1893, p. 156. 



Magocsy-Dietz (Forsythia), Potfusetek a Termeszett. Kozlonyhoz , 1891, p. 121. 



Mattel (Sauromatum), Rivista ital. sci. nat. Siena, 1892, p. 133. 



Meehan (various), Proc. Acad. Nat. Sci. Philadelphia, 1893, and Gardeners' Chronicle, 



1892. 

 Merrltt (notes on fertilisation), Zoe, 1893, p. 311. 

 Mesnard (scent), Comptes Rendus, 1892, p. 892. 

 Mlyoshl (movements of pollen-tube). Flora, 1894, p. 76. 

 Molisch (ditto), Sitzb. h. Acad. Wien, 1893, p. 423. 

 NeiAfdlgate (hermaphrodite hazel), /o/a-K. of Bot., 1893, p. 153. 

 Newrell [Orchis, Msculus), Bot. Gazette, 1892, p. 165 ; 1893, p. 107. 

 Pasquale [Pentstemon), Atti. congr. bot. Genova, 1892. 

 Prunet (robbery of honey by bees, etc.), Revue gen. Bot., 1892. 

 Raunklser (Cyperaceas), Bot. Tidsskrift, Kjobnhavn, 1893. 

 Riley (plants and insects), Proc. Biol. Soc, Washington, 1892, p. 81. 

 Robertson (ditto), Bot. Gazette, 1893. 



Roze [Naias, Ceratophyllum), Bull. Soc. Bot. France, 1893, p. 361. 

 Scholtz [Papaver, Cobaea), Cohn's Beitrage, 1892-3. 



Scott Elliot (British Crucifers), Trans. Bot. Soc. Edinb., vol. xix., 1891-2, p. 237. 

 Trelease [Yucca), Rept. Missouri Bot. Gdn., 1892-3. 

 Yerhoeff (flowers and insects on Norderney), Nova Acta k. Leop. Car. Acad. Natnrf. 



61, 1893, p. 49. 

 Vochting (influence of light on flowers), Brings. Jahrb., 1893. 

 "Webber [Yucca), Anteric. Nat., 1892, p. 374. 

 "Wehrli [Corylus), Flora, Erg. Bd., 1S92. 

 'Willis (Gynodiojcism), Proc. Camb. Phil. Soc, 1892 and 1893 (3 papers). 



(fertilisation), Journ. Linn. Soc, 1893, p. 51. 



John C. Willis. 



