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(111.), xxiii, 1897, pp. 412-52. 

 €48. Morphology of Angiosperms. (Morphology of Spermatophytes, Part 2.) New 



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(111), xvii, 1892, pp. 91, 92.— Ab.: Justs, bot. Jahresber., Leipzig, xx, (1892) 



1894, p. 47S. 

 €50. Couronne, M. Die grossten Blumen der Welt. Pharm. Post., 1892. 



651. Courtis, 'W. 31, Dichogamy in Epilobium angustifolium. Amer. Nat., Philadelphia, 



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652. Coutagne, Qeorges. ]6tude sur la f^condation de Spiranthes aestivalis. Bull. Soc. 



d'fitudes Scient., Lyon, n. 2, 1876. 



653. Hybrides des Primula elatior et grandiflora. Ann. Soc. hot., Lyon, vii, (1878-9) 



1880, pp. 301-2. 



654. Coville, F. V. Lupinus perennis. Bull. Torrey Bot. CI., New York, xvi, 1889, 



p. 242. — Ab. : Justs bot. Jahresber., Leipzig, xvii, (1889) 1891, p. 512. 



655. Cremer, C. Ein Ausflug nach Spitzbergen. Mit wissenschaftlichen Beitragen von 



Holzapfel, Karl Miiller-Halensis, F. Pax, H. Potonid, und W. Zopf. Berlin, 1892. 



656. Crie, L. Sur le polymorphisme floral du Narcisse des ties Gldnans. C.-R. Acad. 



sci., Paris, xcviii, 1883, pp. 1600-1. 



657. Sur le polymorphisme floral et la poUinisation du Lychnis dioica L. Op. cit., xcix, 



1884, pp. 942-3. 



658. Sur le polymorphisme floral des Renoncules aquatiques. Op. cit., ci, 1886, 



pp. 1025-6. — Ab. : Bot. Centralbl., Cassel, xxviii, 1886, p. 70. 



659. Crocker, C. "W. Fertilisation of Vinca rosea. Gard. Chron., London, 1 861, p. 669. 



660. Plantago lanceolata. Op. cit., 1864, pp. 293-4. 



661. Cross, Laura B. On the structure and pollination of the flowers of Eupatorium 



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662. Crozier, A. A. Immediate Influence of Cross-fertilisation upon the Fruit. Bull. 



U. S. Dept. Agric, Div. Bot., Washington (D.C.), 1887; Bull. Torrey Bot. CI., 

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 1890, p. 522. 



663. Silk seeking pollen. Bot. Gaz., Chicago (111.), xiii, 1888, p. 242. 



664. Polygamous flowers ia the water melon. Op. cit., xiii, 1888, pp. 244-5. 



665. Dioecism in Andropogon provincialis. Op. cit., xiii, 1888, p. 302. 



666. Cruger, H. A few Notes on the Fecundation of Orchids and their Morphology. 



J. Linn. Soc, Bot., London, viii, 1865, pp. 127-35. 



667. Westindische Fragmente. [Leaf-fall and flowering of Erythrina.] Bot. Ztg., 



Leipzig, xii, 1854, pp. 7-26 et seq. 



668. Cunningham, D. D. On the phenomena of fertilisation in Ficus Roxburghii Wall. 



Calcutta, 1889.— Ab. : Bot. Centralbl., Cassel, xlv, 1891, pp. 344-6; Justs bot. 

 Jahresber., Leipzig, xvii, (1889) 1891, pp. 512-3. 



669. Fertilisation without pollen. Gard. Chron., London, Ser. 3, viii, 1890, p. 218. 



— Ab.: Justs bot. Jahresber., Leipzig, xix, (1891) 1894. p. 409. 



670. Czwalina, G. Ober Anpassungen zwischen Pflanzen und Insekten. Schr. physik. 



Ges., Konigsberg, xvi, 1875, pp. 35, 36. 



671. Dahl, Pr. Die Insekten konnen Formen unterscheiden. Zool. Anz., Leipzig, xii, 



1889, pp. 243-7. 



672. Blumenbesuchende Vogel des Bismarck-Archipels. SitzBer. Ges. natf. Freunde, 



Berlin, 1900, pp. 106-13. 



