491 



Hab. in Cappadocia ad Euphratem (Auch. exs. 520 ! ) , in rupestribus 

 ad Marasch et Aintab Syrise (Haussk !), in Assyria ad Mendeli (Noe !). 



D. Talyschensis (Boiss. etBuhse Aufz. p. 34) glaber, caulibus 

 paucis erectis simplicissimis foliosis unifloris , foliis radicalibus sub 

 anthesi emarcidis caulinis longis flaccidis late linearibus 5-7 nerviis 

 acuminatis, supremis non diminutis florem superanlibus, vaginis lon- 

 gis, squamis pallidis elliptico-lanceolatis in cuspides setaceas longas 

 calycinum (ubum sequantes attenuatis, calycis longi anguste cylindrici 

 denlibus longis acuminalis, petalorum ungue subexserta lamina alba 

 ovato-cuneata apice profundiuscule dentala calyce triplo breviore #. 



Hab. in sylvis prov. Talysch supra Astara alt. 3000' (Buhse!). 



Caules l \ z -\ pedales, folia caulina 27 2 -*> pollices longa Vj 2 lata, calyx 

 14-46 lineas longus. Flores in caule binos semel tantum cl. Buhse obser- 

 vavit. Facie et foliis ad D. Monspessulanum et superbum accedit sed ob pe- 

 tala non fimbriata hic nimis artificialitor collocatus. 



D. fragrans (MB. Taur. Cauc. 1, p. 33) e rhizomale indurato 

 pluricaulis, caulibus erectis simplicibus vel parce ramosis ad nodos 

 sa?pe infractis, foliis strictis anguste linearibus acutis 3-5 nerviis sca- 

 bris radicalibus tenuioribus, squamis pallidis ovato-oblongis in cus- 

 pidem setaceam longiuscule atlenuatis calyce dimidio brevioribus, 

 calycis dentibus lanceolatis, lamina alba roseo-suffusa obovata in den- 

 tes acutos profundiuscule incisa calyce quadruplo breviore # . D. Li- 

 boschilzianus Hohen. Enum. Elisab. N° 234 non Ser. 



Hab. in fruticetis subalpinis Caucasi septentrionatis ad Nartzana et in 

 monte Beschtau (C.A.M!), in Iberise mnnte Sarial (Hoh!). Fl. aest. 



Caulis 1- V/ 2 pedalis. Differt a D. Liboschitziano caule elongato , foliis 

 strictis, calyce pollicari et petalis aeute subfimbriato-dentatis. 



* * Flores fasciculati rarius et anomale solitarii foliis supremis latis 

 scariosis involucrati. 



D. stenocephalus (Boiss. Diagn. Ser. I, I, p. 19), basi indu- 

 ralus , caulibus erectis elatis simplicibus sub lente pruinosis , foliis 

 elongatis anguste linearibus acutis trinerviis scabridis, vagina caulis 

 diam. triplo longiori, floribus 1-3 arcte fasciculatis, squamis subsenis 

 stramineis oblongis in cuspidem subulatam calycem subaequantem 

 attenualis , calycis pallide straminei dentibus lanceolatis acuminatis, 

 lamina alba oblongo-cuneata apice dentata calyce quadruplo breviori 

 ^. D. macrolepis Fenzl in pl. Kotsch. exs. 1845 non Boiss. 



Hab. in Persia occidentali (Auch. exs. 527 !) , in planitie Hakan montis 

 Kuhdaena Persiae austr. (Ky exs. 689 !). 



