Clark, Judson F. On the toxic pro- 

 perties of some copper compounds with, 

 special reference to Bordeaux Mixture. 

 Chicago, lU., Bot. Gaz. Univ. Chic, 33, 

 1902,(26-48). [4350]. 6646 



Clarke, CLharles] B[aron]. Cyperaceae 

 [in Dyer, Sir W. T. Thiselton-, Flora of 

 Tropical Africa, Vol. 8, part 3, (385- 

 548).] [6000]. 6647 



Cyperaceae. [In : Sym- 



bolae Antillanae ed. I. Urban, Vol. II.] 

 Lipsiae, 1900-1901, (8-162). [6000 

 8000 licj. 6648 



Sir Henry Collett (1836- 



1901) [an obituary notice]. J. Bot., 

 London, 40, 1902, (73-74). [0010]. 



6649 



Compositae, Umbelliferae 



[in Johs. Schmidt, Flora of ICoh Chang, 

 Gulf of Siam]. Kjobenhavn, Bot. Tids., 

 24, 1902, (241-248). [8000 ee 5400]. 



6650 



Lythraceae, Melastomaceae, 



Scrophulariaceae, Acanthaceae [in Johs. 

 Schmidt, Flora of Koh Chang, Gulf of 

 Siam, Part VI]. Kjobenhavn, Bot. Tids., 

 24, 1902, (342-351). [5400 8000 ee]. 



6651 



Cyperaceae [of China ; 



Pycreus — Carex maeroeephala]. London, 

 J. Linn. Soc. Bot., 35, 1903, (202-296). 

 [6000 8000 efe]. 6652 



Note on Carex Tolmiei, 



Boott [with descriptions of two new 

 species]. London, J. Linn. Soc. Bot., 

 35, 1903, (403-405). [6000]. 6653 



Antarctic origin of the 



Tribe Schoeneae. London, Proc. R. 

 Soc, 70, 1902, (496-498, pi. 14). [6000 

 8000 o]. 6654 



Clarke, Cora H. New missionary 

 work. [Preservation of native plants.] 

 New York, N.Y., J. Bot. Card., 3, 1902, 

 (62-69) ; [reprint]. Plant World, Wash- 

 ington, D.C., 5, 1902, (81-87). [8OOO3/]. 



6655 



Clarke, John M[ason]. The Water 

 Biscuit of Squaw island, Canandaigua 

 lake, N.Y. Albany Univ., N.Y., Bull. 

 St. Mus., No. 39, 8, 1900, (195-198, with 

 pi.) ; Albany Univ., N.Y., Rep. St. Mus., 

 No. 54, 1900, 3, 1902, (195-198, with 

 pi). [3120 G 13 H28 7400]. 6656 



Clarke, Percy. The two forms of the 

 Sea-aster, Aster Tripolium [with an 

 additional note by W. Cole]. Stratford, 

 Essex Nat., 12, 1902, (236-237). [4500 

 5400]. 6657 



Clarke, Warren T. The peach-worm 

 [Anarsia lineatella]. Agric. Exp. Sta,, 

 Sacramento, Bull, No. 144, 1902, (44). 

 22-8 cm. [4100 N 4419 4431]. 6658 



Class, W. J. Der Diplocoacus scar- 

 latinae. Centralbl. Bakt., Jena, Abt. 1, 

 31, Referate, 1902, (301-302). [7700 

 R 4160]. 6659 



Clausen, [C] Das Dungungsbediirf- 

 nis der Moorwiesen. lU. landw. Ztg, 

 Berlin, 22, 1902, (38-40). [3060]. 6660 



Der Einfluss der Jahres- 



witterung auf den Erfolg der Stickstoff- 

 diingung. 111. landw. Ztg, Berlin, 22, 

 1902, (133-134). [3060 F 1710]. 6661 



StickstofEdiinger zur 



Herbstsaat. 111. landw. Ztg, Berlin, 22, 

 1902, (661). [3060]. 6662 



Clausen, H. Wird die Gestalt der 

 Getreidepflanzen durch die Form der 

 Stickstoffdiingung beeintlusst ? J. 



Landw., Berlin, 49, 1902, (365-388, 

 mit 1 Taf.). [3060 3160]. 6663 



Clements, Frederic E. A system of 

 nomenclature for phytogeography. Bot. 

 Jahrb., Leipzig, 31, 1902, Beiblatt Nr 

 70,(1-20). [8000 0070]. 6664 



Clemm, Walther Nic. Zur Frage der 

 Kohlehydrat-Zerlegung durch thierische 

 und pflanzliche Fermente und Enzyme. 

 Arch. ges. Physiol., Bonn, 89, 1902, 

 (517-526). [3100 Q 1240 1400 

 1230 D8010 1800]. 6665 



Clerloi, Enrico. Una conifera fossile 

 deU' imolese. Roma (tip. della Pace di 

 F. Cuggiani), 1902, (7). 25 cm. 

 [6500]. 6666 



Cleve, P[er] T[eodor] and Meresehkow- 

 sky, C. Notes on some recent publica- 

 tions concerning Diatoms. Ann. Mag. 

 Nat. Hist., London, (Ser. 7), 10, 1902, 

 (27-38, fig.). [0030 7400]. 6667 



Cligny. Mission de la Vienne. Le 

 plankton pelagique au large des c6tes 

 bretonnes. Paris, C.-R. ass. franc, 

 avanc sci., 30, (Ajaccio, 1901, 2" partie), 

 1902, (707-715). [9300 N 0227 la 

 2627 la 2631]. 6668 



CUuton, G. P. Cladoahytrum Alisma- 

 t'ls, [Discovery of temporary sporangia.] 

 Cambridge, Mass., Cont. Cryptog. Lab. 

 Harvard Univ., No. 49, Chicago, 

 111., Bot. Gaz. Univ. Chic, 33, 1902, 

 (49-61, with pL). [3240 7700]. 6669 



