366 MR. G. MAW ON THE CLASSIFICATION AND 
a following letter, its occurrence is limited to that district; and 
where the name of a species is followed by a letter, the letter 
indicates another district to which it extends. 
A. West-European district, including Portugal and Spain, the 
Balearic Islands, and France, excepting the Alps:— 
C. nudiflorus. C. Clusii. C. carpetanus, 
C. granatensis. C. Cambessedesii. C. nevadensis. B. 
C. asturicus. C. vernus. C, D, E (G?). C. Salzmanni. B. 
C. serotinus. 
B. North-African district, including Morocco and Algeria: — 
O. Salzmanni. A. C. nevadensis. A. 
C. Swiss and French Alps, Maritime Alps, and Tyrol :— 
*C. versicolor. D. C. vernus. A, D, E (G?) *C. medius. D. 
D. Italy, as far east as Venice; Sicily, Malta, Sardinia, and 
Corsiea :— 
C. biflorus. E, F, G. C. minimus. * O. medius. D. 
C. Imperati. C. corsicus. C. longiflorus. (E?) 
C. suaveolens. C. etruscus. C. sativus. E, F, G. 
*C. versicolor. C. C. vernus. A, C, E (G ?) 
E. East-European district, east of the longitude of Venice and 
as far east as the longitude of Odessa, including Dalmatia, the 
Danubian Principalities, the Carpathians, Greece, the Tonian 
Islands, the Greek Arehipelago and Crete, and Turkey in 
Europe :— 
C. iridiflorus, C. cancellatus. F, G. H. O. levigatus. 
C. Malyi. C. veluchensis. C. Olivieri. (F?) 
C. montenegrinus. C. Sieberi. (F ?) C. aureus. F. 
C. banaticus. C. dalmaticus. C. biflorus. D, F, G. 
C. Tommasinianus. C. retieulatus. F, G. C. Crewei. 
C. vernus. A, C, D (G?) C. Tournefortii. C. chrysanthus. F. 
C. (longiflorus ?). D. C. veneris. F. C. speciosus. F, 
C. sativus. D, F, G. C. Boryi. C. pulchellus. F. 
C. hadriaticus. 
F. Asia Minor, Cyprus, Kurdistan :— 
C. vallieola. G. C. reticulatus. E, G. C. cyprius. 
C. Scharojani. G. C. ancyrensis. C. aérius. 
C. zonatus. (H ?) C. gargaricus. C. biflorus. D, E, G. 
C. karduchorum. C. veneris. E. C. tauri. 
C. lazicus. (C. vitellinus?) H. C. chrysanthus. E. 
C. Biliottii. C. Balanse. C. Danfordiz. 
C. Boissieri. C. Suterianus, C. speciosus. E, G. 
C. sativus. D, E, G. (C. Olivieri ?) E. C. pulchellus. E. 
C. cancellatus. E, G, H. C. candidus. O Fleischeri. 
(€. Sieberi ?) E. C. aureus, E. O. parviflorus. 
* C. versicolor and C. medius occupy a small district of the Maritime Alps 
bordering on France and Italy and within each boundary, and are therefore 
included in both lists, C and D. 
