296 Hlüteiüiiologisiche Litteratur. 



820. Gray. Asa. Cross-fertilisation of Scrophiilaria nodosa, — Journ. of Bot. 

 Vol. IX. IbTl. p. 375. 



821. — — Botany for Yonog People. Part. II. How Plants bebave. New -York. 

 8«. 1872. 



822. — — Dimorphisme in Forsytliia. — Anier. Naturalist Vol. VIII. p. 422 

 —433. 1873. 



823. — — Cleistogamons Flowers in Oxybaph US and Ny et ayiuia. — Araer. Natur. 

 Vol. VII. p. 692. 1873. 



824. — — Dimorphous Flowers of (ielsemium. — Amer. Journ. of Sei. and Art?. 

 Vol. V. p. 480. Ib78. 



825. — — How Flowers are fertilised. — Ameriean Agriculturist. 1876. 



826. — — Darwiniana. 8". 1876. 



827. — — Heteromorphisme in Epigaea. — Amer. Journ. of Sei. and Arts, July 

 1876; Journ. of Bot. p. 313. Oct. 1876. 



828. — — Notice of Darwin on the Effects of Gross- and Self-Fertilisation in tbe 

 Vegetable Kingdom. — Amer. Journ. of Sei. and Arts, Series 111. Vol. XUI. p. 

 125-141. 1877. 



829. — — Fertilisation by Birds. — Amer. Journ. of Sei. and Arts. — Kef. : Natura. 

 Vol. XV. p. 416. 1877. 



830. — — Homogone and Heterogone Flowers. — Amer. Journ. of Sei. and Arts. 

 Series III. Vol. XlII. p. 82. 1877. 



831. — — Fertilisation of Browallia elata. — Proc. Acad. Nat. Sei. Philadelphia, 

 p. 11—13. 1878. 



832. — — Charles Darwin. Tlio dilferent Forms of Flowers on Plants of the same 

 Species. — Amer. Journ. of Sei. and Arts, Series III. Vol. XV. p. 67. lS78 Note. 

 A. a. 0. p. 221. 



833. — — Self-Fertilisation of Plants. — Amer. Journ. of Sei. and Arts, Vol. XVII. 

 p. 489-494. 1879. 



834. — — Notulae exiguae. — Bot. Gaz. V'ol. \. p. 75. 1880. 



835. — — The Relation of Inseets to Flowers. — Contemp. Review. April 1882. 

 — Gray s. auch Asa Gray. 



836. Green, J. K. Researches on germination of the ]iollen grain. — Phil. Trans. Roy. 

 Soc. 1894. pt. I. 



837. — — Evolution in the flower. — Pharm. Journ. and Transact. 3 ser. Vol. 22. 

 London 1892. p. 385-386. — Ref.: B. Jb. 1892. I. p. 483. 



838. Greene, A. C. Apocynum androsaemif olium. — Bull. Torrey Bot. Club. 

 Vol. IV. p. 12 1873. 



839. Greenleaf, R. W. Fertilisation of Posoqueria longiflora. — Proc Boston 

 Soc. of N. H. Vol XVIII. 1876. p. 3-34, 355. 



840. Gressner, H. Notiz zur Kenntnis des Involucrums der Compositen. — Flora. 

 LXIX. 1886. Nr. 6. p. 94-96. 



841. G r ie V e , P. Cross-breeding in Plants (P el a r g o n i u m). — Gard. Chron. 1^72. p. 1103. 



842. — — Influence of Foreign Pollen on the Progeney of Plants (Geranium) — 

 Gard. Chron. Vol. V. p. 099; Vol. VI. p. 49. 1876. 



843. Grisebaeh, A. Der Dimorphismus der Fortpllanzungsorgane von Cardamine • 

 chenopodifolia Pers. Ein Beitrag zur Theorie der Befruchtung. — Bot. Zeitg. 

 XXXVI. 1878. p. 723—728. 



844. Grönlund, C. Om Blomsterbestövning. Kjöbuhavn 1883. 38 pp. mit 26 Fig. 



845. Groom, James. Insect Fertilisation (Pelargoni um). — The Garden, Vol. X. 

 p. 558. Dee 1876. 



846. — — Insect Fertilisation. — Gardener's Monthly, p. 249. 1877. 

 ■847. Groom, P. Extrafioral nectaries of Aleurites. — Annais of Botany. Vlll. 



1894. No. 6. 



