3044. Gibsou, W m. Hamilton, Sharp Eyes, a rambler's calendar of fifty-two weeks 

 among insects, birds nnd flowers. New York. 1H92. — (Populär). - Ref.: Bot. Gaz. 

 XVIII. (1893). p. 73-74. ' 



3045. — Welcome» of the flowers. Harper's Mair ISOl. v. '..'>! -.'',n. — f Populär.) — 

 Ref.: Bull. Torr. Bot. Cl. 22. (1895). p. 18:. 



3046. — Blossoms bosts and insect gtiests; bu» in.- ii.-.iin i.uuii», niw i.laetd, tbe 

 figworts, the orchids and similar wild iiowers welcome the bee, the flv, the wasp, 

 the moth and other faithful insects; ed. by. Eleanor E. Davie. {Nature »tu- 

 dies. N. 1.) New York 1901. — (Populär.) 



Gilg, Ernst, s. N. 3012, 3300. 



;]047. Gladstonp. T [T Flowers of tbe Primrose Hf«troyo«] by Blrrl< Xiitur*» TX. 

 p. 509. 



3048. Goebel , h., Km tsiirrag zur Morplioiogio der Graser. Flora. Iey>. r.rgaiizungsbd. 

 p. 17 — 29. [Streptochaeta, Pariana.j 



'<)49. — .Morphologische und biologische Bemerkungen. 13. Über die Pollenent- 

 leerung bei einigen Gymnospermen. Flora. Bd. 91. Ergänzungsbd. 1902. 

 p. 236-2.'>5. 



050. Gould, .John, Introduction to the Trocbilidae or Family of Hummingbirds. 

 London 1861. [Enthält zahlreiche Angaben Ober Blumenbesuche und Lebensweise 

 der Kolibris.] 



051. Graebncr, P. , Typhaceae. In Knglers Pflanzenreich. Heft 2. Leipzig 1900. 

 [Bestäubung: 8. 6.] 



3052. — Sparganiaceae. In Englers Pflanzenreich. Heft 2. Leipzig 1900. [Be- 

 stäubung: S. 7.] 



:j053. Graenicher, S., The Fertilization of Sy mph oricarpus and Lonicera. 

 Bull. Wisconsin Nat Hist. Soc. Vol. I. (New Serie«) 1900. p. 141-156. 



■'054, — The Fertilization an(^ Insect- Visitors of our earlest entomophilous Flowers. 

 Bull. Wisconsin Nat. Hist. Soc. Vol. I. (New Series) 1900. p. 73—84. 



''J55. — The last autbophilous Insects of the Season. Bull. Wisconsin Nat. Hist. Soc. 



Vol. l (New Series) 1900. p. 1^7-189. 

 056. — The Syrphidae of Milwaukee County. Bull. Wisconsin Nat. Hist. Soc. Vol. I. 

 (New Series) 1900. p. 167—177. [Mit zahlreichen Angaben über Blütenbesuch.] 



3057. — Flowers adapted to flesh flies. Bull. Wisconsin Natur. Histor. Society. IL 

 1902. p. 29—38. — Ref.: Bot. Centralbl. 90. Bd. (1902). p. 609—610. 



Gray, A., s. Asa Gray. 



3058. Greene, E. L., Parthenogenesis in common Plants. Plant World I. 1898. p. 102 

 —103. 



3059. Grote, A. Radcliffe, The Hawk Moths of North America. Bremen 1886. 

 [Enthält einige Angaben über Blumenbesuch von Sphingiden.] 



3060. Guer, Michael J., Some notes un hybridism, Variation and irregularities in the 

 division of the germ-cell. [Amer. Morph. Soc] Science N. S. Vol. 15 (1902). p. 530 

 -531. 



3061. Guignard, J. A., Insects and Orch'ids. 16th Annaal Report Ent. Soc. On- 

 tario 1886. p. 43. 



3062. Hall, W. H es sei, Do Bees obtain Honey from Corn (Maize)? Agric. Gaz. 

 N. S. Wales. VoL 12 (1901). p. 1086—1091. 



3063. Hall, John Galentine, An embryogical study of Limnocharis emar- 

 ginata. Bot. Gaz. XXXIII. 1902. p. 214—219. 



■064. Hallier, H. f.. Neue und bemerkenswerte Pflanzen aus dem malaüsch - papuani- 

 schen Inselmeer. Ann. Jard. Bot. de Buitenzorg. XIII. 1896. p. 276 — 326. [Dimor- 

 phie des Perigons bei Bolbophyllum mirabile.] 



065. — Die Gattung Calonyction. Bullet, de IHerb. Boissier. T. V. 1897. N. 12 

 p, 1021—1052. 



