W. F. SWINGLK. — V.VlilATKIN IN l'IHST GKNEliATIO.N IIYllIilllS. 585 



rriiil o( Citrus Irifolutla crosscd wilh pollen ol' a single flower ol' llie common 

 orange showed considérable diversily in leaf characLer and very striking diver- 

 sily in Ihe IViiit characlors. One variely of cili-angc as Ihese new hybrides arc 

 câlled Ihe « Morlon » lias very large, round, smoolh, orange-colorcd fruits; 

 anolhor, Ihe « Colnian » (l'ig. I), bas depressed, globose, yellow, fnzzy-liaiiy 

 IViiils: Ihe « W'illils » (l'iy. l'i lias a large percenlage of fingered fruils; Ihe 



. 'J. — Willils l'ilra 



0. showiim A liiiL;eiril IVull 

 ■clionoili. Ueiliicod l/l. 



« Ruslic » (l'ig. r>) oflen has double fruits, a smaller fruit situaled on lop of 

 the larger one, and llie calyx is frcquently enlarged. The « Plielps » is very 

 bitter, while the » Saunders » (Fig. 4) has sinall fruits wilh scarcely a (race of 

 bitler in Ihe juice. Kvery one of thèse eleven hybrids is decidedly différent 

 from ail tlie others in ils fruit characters and some, like the de|iressed, tuzzy 

 a Colman » and the lingored « W'illils » are slrikingly difl'erent'. 



I. Tlicsi! cili'aiigfs iKive bceii described in tlie followinj; pripeis : 



Swingic, \V;iltci- T., and Webber, llorbort J.. 1808. — Hybrids ai 

 Bi'cediiig, in Ycrrbook Dept. Agrio. loi' lcS97, p. 415, lig. 15. 



Webbor, Herbert J., tOOO, — Work of the l'nited Stales DepailmenI 

 dizalion, in Journal lîojal Uort. Soc,, London, 24: 128-138, 144, ligs. 42- 

 pp. 1-11, n, ligs. 1-6. 



Webber, Herbert J., and Sxvingle. WaHorT., lOOri, NcwCilrn- Cicalic 

 culture, in Yearbook Dept. Agric. for l'JOi, pp. 211-235, ligs. 12-13, pis. 



Webber, Herbert J., 1906,— New fruit Produclious ol' llie Deparlmc 

 llept Agric. for 1905, pp. 273-278, lig. 80, pis. 17-10. 



Webber, llerbort .1., 1907, — >'e\v Cilrusaiid l'inenpplc l'roduclions 

 ture, in Yearbook Depl. Agric. for 1906, pp. 329-336, lig. 10, pis. 17-20. 



