MR. F. N. WILLIAMS ON THE GENUS DIANTHUS. 429 



acuniinatis membranaceis. Petala noti contigua, lamina rosea 

 maeulata obovato-cuneata, = unguem. 



Rab. Transylvania and Wallachia. 



152. D. glacialts, Haenke, in Jacq. Collectanea, ii. (1788), 

 p. 84 ; Tanfani, in Pari. Fl. Italiana, ix. p. 269 ; Reichb. Fl. 

 Germ. Exc. p. 808 ; Ic. Fl. Germ. f. 5037. 



Caespitosus, glaber. Caules 10 centim., simplices 4-angulares 

 1-2-flori. Fplia patentia 3-nervia, radicalia lineari-lanceolata 

 obtusa, eaulina 36 mm. linearia acuta stricta vel recurva, vagina 

 folii diam. duplo longiore. Flores inodori. Bracteae 2-4, ru- 

 bellae valde inaequales scarioso-alatae, exteriores lauceolatae, 

 interiores ovatae. Calyx fusco-purpureus, dentibus triangularibus 

 obtusis scarioso-alatis. Petala contigua ; lamina purpurea sub- 

 tus flavicante obovato-cuneata, = unguem. Antherae elliptical 

 caerulescentes. Capsula cylindrica. Semina granulata. 



a. typicus (in Helvetia, Lombardia, et Carinthia occurrens). 

 Folia canaliculata. Bracteae 2. 



b. neglectus, Lois, (sp.), Not. Fl. Fl. France (1810), p. 65 ; 

 Gaud. Fl. Helvetica, iii. p. 160 (D. glaeialis) ; Beichb. Fl. Germ. 

 Fxc. p. 808 ; Ic. Fl. Germ. Helv. f. 5034. 



Folia plana. Flores rarius geminati. Bracteae 4. Calyx 

 coriaceus. Petala non contigua. 



c alpinus, Vill. (sp.) Hist. Fl. Dauph. iii. (1789), p. 600; 

 Sturm, Deutsch. Fl. Heft 28. 



Folia canaliculata. Bracteae 4. Petala vix contigua, 



d. Freynii, Vandas (sp.), in Sitzungsb. k. Boehnisch. Gesellsch. 

 Wissensch. 1890, i. p. 255. 



Folia flaccidula carinata 15 mm., nervis lateralibus obscuri- 

 oribus. Caules semper uniflori. Bracteae ovato-obiongae. 

 Calycis dentes ciliolati. 



e. subalpestris, Gaud. Fl. Helvetica, iii. p. 160. 

 Forma pumila. 



Geogr. limits. — JV. The Carpathians, in Galicia, 48 . 



S. The Pyrenees (Spanish side), 42°. 

 F. Transylvania (county of Hermannstadt), 



25°. 

 W. The Pyrenees (central), 0°. 



153. D. sinensis, Linn. Sp. Flantarum, ed. I. p. 411, ed. II. 

 P- 588; Hort. JJpsal. p. 104; DC. Frodr. i. p. 359; (nennu 

 latiore), Bohrb. in Linncea, xxxvi. (1870), p. 670; Begel, in Bull. 



