74 



Clute, Willard N[elson]. Nephrodiu m 

 deltoicieum. Fern Bull. Joliet 111. 20 

 1912 (20-21 with fig.). [G700 8000 

 he]. 77458 



A problematical fern. 



[Gymnogramma kmceolata.) Fern Bull. 

 Joliet 111. 20 1912 (43-45 with fig.) 

 6700]. 77459 



Polypodmm or Xiphio- 



pteris ? Fern Bull. Joliet 111. 20 1912 

 (65-67 with fig.). [6700]. 77460 



Priority and fern names- 



Fern Bull. Joliet 111. 20 1912 (68-73). 

 [6700 0070]. 77461 



Fern flora of Illinois. 



[Correction.] Fern Bull. Joliet 111. 20 

 1912 (73). [6700 SOOO gg]. 77462 



Rare forms of fern worts. 



17. Botrychium simplex. Fern Bull. 

 Joliet 111. 19 1911 (11-14 with fig.); 



18. The forms of the marginal shield 

 fern. [Nephrodium marginale.] t.c. (50- 

 52 with ff.) ; 19. Blechnum Spicant 

 hipinnatum. t.c. (72-74) ; 20. The 

 forms of ebony spleen wort. t.c. ( 115-1 17 

 with fig.) ; 21. Another form of the 

 Christmas fern. [Folystichum acrostich- 

 oides lanceolatum.] op. cit. 20 19 12 

 (24-25 with fig.) ; 22. Still another 

 Christmas fern. [Polystichum acro- 

 stichoides Gravesii.] t.c. (49-52 with 

 fig.) ; 23. Who can name this fern ? 

 t.c. (73-74 with fig.). [6700 8000 gg 

 ik]. 77463 



Coban, Roberto. Risultati di alcune 

 erborizzazioni invcrnali eseguite ncl 

 Canale di Brenta. Malpighia Catania 

 25 1913 (501-507). [5000 8000 (Z/;]. 



77464 



Arboricole osscrvate nella 



provincia di Vicenza. Malpighia Ca- 

 tania 25 1913 (508-511). [3200]. 77465 



Sulla variabilita del nu- 



mero del sepali e dei petali di Ranun- 

 culus Ficaria L. var. typicus Fiori in 

 Italia. Malpighia Catania 26 1913 

 (247-259). [4500]. 77466 



Le crbe infestanti dei 



campi coltivati a tobacco nel Canale 

 di Brenta. Milano Atti. Soc. ital. sc. 

 nat. 51 1913 (247-264). [4050]. 77467 



La partenogenesi nei vegc- 



tali. Milano Atti Soc. ital. sc. nat. 52 

 1913 (371-426). [4600]. 77468 



Coburn, Hilda. The fruiting of 

 Catcnclla Opuntia. Ann. Bot. Oxford 

 27 1913 (167). [1660 7400]. 77469 



V. Gibson, R. J. Harvey. 



Cochet-Cochet. Beitrag zur Erfor- 

 schung der Rolle des Magnesiums in der 

 Ernahrung der Rosen. Ubers. v. F. 

 Eies. Rosenztg Trier 28 1913 (42-44). 



77470 



Cockayne, L[eonard]. Some note- 

 worthy New Zealand ferns. Plant 

 World Tucson Ariz. 15 1912 (49-59 

 with ff.). [6700 8000 ih]. 77471 



— — ■ — — Hitherto - unrecorded 



plant-habitats. WelUngton Trans. N. 

 Zeal. Inst. 45 1913 (251-263). [8000 

 ik]. 77472 



Cockburn, Bertram. Botanical sec- 

 tions for the microscope. Pharm. J. 

 London (4) 37 1913 (909). [0090]. 



77473 



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

 The red sunflower [Helianthus annuus 

 var. lenticularis.] Gard. Chron. London 

 (Ser. 3) 53 1913 (285-286). [3550 

 5400]. 77474 



" Rosa stellaia " [E. 0. 



Wooton]. Nature London 90 1913 

 (571). [5400]. 77475 



A wine-red sunflower. 



Science New York (N. Ser.) 38 1913 

 (312-313). [4410 4500 5400]. 77476 



Fossil flowers and fruits. 



3. Torreya New York 13 1913 (75-77 

 with ff.). [5400 6000 8000 gi]. 



77417 



Some plants from the 



vicinity of Longs Peak inn, Colorado. 

 Torreya New York 13 (265-273). 

 [5400 8000 gi], 77478 



Some plants from New 



Mexico. Washington D.C. Proc. Biol. 

 Soc. 26 1913 (203-204). [5400 8000 grt']. 



77479 



and Cockerell, W. P. A 



wine-red sunflower [Helianthus annuus 

 var. vinosus]. Gard. Chron. London 

 (Ser. 3) 54 1913 (115). [5400]. 77480 



Cockerell, W. P. v. Cockerell, T. D.A. 



Cocksedge, W. Azolla [caroliniana in 

 Britain]. Selbome Mag. and Nature 

 Notes London 24 1913 (227). [8000 de]. 



77481 



Cocuzza Tornello, Francesco. La 

 varieta di Arancio sanguigno nel 

 circondario di Caltagirone (Prov. di 



