Ya 
MR. F. N. WILLIAMS ON THE GENUS SILENE. 121 
e basi ramosi. Flores omnes calyce longius pedicellati. Petala 
alba, profundius bifida. 
Hab. N. Syria; Mt. Cassius. 
¢. CORINTHIACA, Boiss. et Heldr. (sp.), Boiss., Fl. Orieut., 
suppl., p. 96. 
Calyx glaber rnbellus, dentibus ovatis, obtusis, alternis, 
mucronulatis. Petala albida. 
Hab. Lutraki, on the Corinth Canal (Heldreich). 
There is some ambiguity and confusion in Rohrbach’s account of the 
various forms of this polymorphous species. The grouping of the varieties 
as given above is based upon my examination of the material at Kew. 
Geogr. limits—N. Prov. of Marasch, in Turkey in Asia 
(forma typica). 
S. Mt. Lebanon (forma typica). 
EH. Mt. Schahu, in Kurdistan (var. ¢). 
W. Lutraki, on the Corinth Canal (var. ¢). 
219. Stnene tntricata, Post, in Post et Autran, in Bull, Herb. 
Boiss., iii. (Apr., 1895) p. 154. 
Inferne et usque ad inflorescentiw basin tenuissime papilloso- 
aspera, superne glabra viscida. Caules numerosi, erecti, effuse 
et intricatim paniculati, ramis filiformibus. Folia graminosa, 
linearia, plana, papilloso-scabridula, superiora decrescentia. 
Pedunculi calyce multo breviores. Calyx glaberrimus, evenius, 
rubro-lineatus, dentibus ovatis, obtusis. Petala viridia, cuneata, 
ultra medium bipartita, appendicibus binis minimis denti- 
formibus. 
Species precedentis var. effusissime affinis, differt foliis 
planis non complicatis, calyce glaberrimo rubro- (nec viridi-) 
lineato dentibus ovatis obtusis, petalis viridibus. 
Hab. Mt. Gaiour-dagh, in prov. of Aleppo (n. 302). 
B. Filamenta glabra. 
220. S. carrensis, Boiss., Diagn. Pl. Nov. Or., Ser. I. i. p. 40) 
(1842) ; Rohrb., Monogr., p. 161. | 
Adde : Caulis gracilis, superne dichotome ramosus. Lamina 
magna cuneato-obcordata, appendicibus linearibus, unguibus 
glabris. Species elegans facie Hudianthes Celi-rose. 
Hab. Anatolia. 
