370 MR. f. K. WILLIAMS ON THE GEITUS DIANTIIUS. 



31. D. ciBRAHirs, Clem, in Mem. AccacL So. Torino, ser. II. 

 xvi. (1857), p. 25G; Boiss. FL Orient, i. p. 513; Clem. Serf. 

 Olymp. t. 2. 



Hispid us, 30 centim. Caules ramosi. Folia linearia acuta 

 patentia carinata, radicalia reeurva pungent ia 7-nervia, caulinia 

 stricta 5-nervia, vagina folii diam. 6-plo longiore. Inflorescentia 

 eymis capitatis G-8 floruni. Bractese 4 mucronato-setaeeae ad 

 calycis apices, patentes fuseo-sanguinea). Calyx rubellus apice 

 attenuato, dentibus pungentibus acutis eiliolatis 7-nerviis. Petala 

 contigua ; lamina obovato-cuneata purpurea, = 3 unguis* 



Ilab. Alpine pastures of Khesish-Dagh, in Anatolia. 



32. D. calocephaltjs, Boiss. Diagn. PL Nov. Or. ser. L vi. 

 p. 23; FL Orient, i. p. 515. 



Glaber, glaucus. Caules 80 centim., simplices. Folia linearia 

 acuta canaliculata patentia reeurva 5-nervia, radicalia 100 mm. 

 paucissima, caulinia 75 mm. remote disposita, vagina folii diam. 

 4-plo longiore. Inflorescentia in capitula corymborum densorum 

 5-7 florum congesta. Bractese 6 acuminata? ad g calycis, patentes. 

 Calyx rubens, dentibus acuminatis 7-nerviis. Petala contigua; 

 lamina obovato-cuneata lateritio-rubella maculata, = | unguis. 

 Geogr. limits. — N. Komadara, in Eussian Armenia, 42°. 



S. Antiocb, in prov. of Aleppo, 36°. 

 E. Gumucbkhane, in Turkish Armenia, 41°. 

 W. Montenegro, near the Bosnian frontier, 20°. 



33. D. giga^teus, Urv. in Mem. Soc. Linn. Paris (1822), 

 p. 300 ; Borb. in Act. Acad. Hung. 1875 ; Sweet, Flow. Gard. 

 t. 28S. 



Csespitosus, glaber, glaucus. Caules 72 centim., simplices. 

 Folia elongato-linearia 7-nervia stricta plana acuminata patentia, 

 vagina folii diam. 4-plo longiore. subfloralia lanceolata mucronata 

 capitulum superantia. Inflorescentia capitulis aggregata 10-12 

 florum. Bractese 4 mucronatse ad dimidium calycem, fusco- 

 sanguinea>. Calyx purpureus apice attenuato, dentibus acumi- 

 natis 9-nerviis. Petala non contigua; lamina rubra obovato- 

 cuneata, = \ unguis. AntheraB cseruleae. 



b. humilior, Borb. in ATcad. KosL xii. p. 83. 



c. pergiganteus, Borb. in Oesterr. Bot. ZeitscJir. 1882, p. 101. 



Geogr. limits. — N. Moldavia. F. Dobrudscha. 



S. Bulgaria. W. Servia. 



» * 



