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Coates, Henry. Seasonal Notes. 

 [Address] Perth, Trans. Soc. Nat. Sci., 

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17SS2 



Cobb, N. A. Parasites as an aid in 

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17883 



Cockayne, L. A botanical excursion 

 during midwinter to the Southern 

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Cockerell, T[heodore] D[ru] A[llison]. 

 Botanical nomenclature. Nature, Lon- 

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The North American 



species of Hymenoxys. New York, 

 N.Y., Bull. Torrey Bot. CI., 31, 1904, 

 (461-509, with 4 pl.). [5400 8000 gha]. 



17886 



The roses of Pecos, New 



Mexico. Pliiladelphia, Pa., Proc. Acad. 

 Nat. Sci., 56, 1904, (108-118). [5400 

 8000 gi]. 17887 



On citing tlie types of new 



genera. Science, New York, N.Y., (N. 

 Ser.), 20, 1904, (407-408). [0070]. 



17888 



Mutations and forms. 



Torreya, New York, N.Y., 4, 1904, (.58- 

 59). [4500 5400]. 17889 



• II ymenoxys insignis. Tor- 

 reya, New York, N.Y., 4, 1904, (170). 

 [5400]. 17890 



Notes on Tetraneiiris 



linearifolia. Washington, D.C., Proc. 



Biol. Soc, 17, 1904, (111-112). 



Separate 23 cm. [5400]. 17891 



Cockerell, Wihnatte Porter. Note on 

 a rubber-producing plant \_Picradenia 

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 York, N.Y., (N. Ser.), 19, 1904, (314- 

 315). [0060 5400]. 17892 



Cocks, L][ewellyn] J. Pott'ia Hcimii 

 Fiirnr. [in Kent]. J. Bot., London, 42, 

 1904,(89). [7000 8000 Je]. 17893 



V. Paul, D. 



Cogniaux, Alfred. Une Orchidee 

 nouyeUe de Costa-Rica. Geneve, Btd. 

 Boissier, (ser. 2), 2, 1902, (337-338, 

 1 pl.). [6000 8000 hb]. 17894 



Orchidaceae. VIII. IX. 



[In : Flora brasiliensis. A^ol. III.] 



Monachii (R. Oldenbourg i. Comm.), 

 1904-1905, (1-390, mit 79 TaL). 

 49 cm. [6000' 8000 M]. 17895 



Cobn, Erich. Ein Beitrag zum Ver- 

 gleich der Klein'schen Hefe mit anderen 

 pathogenen Sprosspilzea. Central bl. 

 Bakt., Jena, Abt. 1, 36, Originale, 1904, 

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Coincy, Auguste de. Un Echiian 

 meconnu de la flore des Canaries. 

 Geneve, Bui. Boissier, (ser. 2), 2, 1902, 

 (748-749). [5400 8000 Z6]. 17897 



Les Ech'tum de la section 



des Pacliylejns, sect. nov. Geneve, 

 Bui. Boissier, (ser. 2), 3, 1903, (261- 

 277, 488-499). [5400 8000 la lb]. 



17898 

 Coker, W. C. Selected notes, 3. 

 Equ'isetum arcense L. ; Multiseeded 

 acorns ; Clavaria miicida Pers. ; Spore 

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 Chicago, III, Univ. Chic, 37, 1904, 

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 6700 7000 7700]. 17899 



On the spores of certain 



Coniferae. Bot. Gaz., Chicago, 111., 

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Col, A. Recherches sur I'appareil 

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 [2520 2000 5400]. 17901 



Cole, W[illiam]. The cryptogamic 

 herbariums of the late Mr. E. G. 

 Vareime. Stratford, Essex Nat., 12 

 1902, (167-168). [0060 8000 de]. 



17902 



Colgan, Nathaniel. Further additions 

 to the flora of County Dublin, with 

 notes on some doulitful records. Irish 

 Nat., Dublin, 13, 1904, (56-61). [8000 

 de]. 17903 



\ Flora of County Dublin, 



including the flowering pLants, higher 

 cryptogams, and Characeae. Dublin 

 (Hodges, Figgis & Co.), 1904, (Ixx + 

 324). 12s. 6d. 24 cm. [8000 de]. 



17904 



Collin, Eugene v. Greenish, Henry 

 George. 



Collins, J[ames] Franklin. Some 

 erroneous references [in connection 

 with Hymenostomum and Weiala^. 

 Bryologist, Brooklyn, N.Y., 7, 1904, 

 (32-33); [additional notes] (,44). [7000]. 



17905 



