230 



Carolus Hermannus Zahn. 



longum ovatum obscure canum, squamae subangustae obscurae v. atro- 

 virides, pilis sat densis dilutis basi obscuris ad 2 mm longis, floccis mo- 

 dice numerosis vel subdensis et glandulis dispersis obtectae, interiores 

 acutae v. acutissimae viridi-marginatae, apice saepe obscuriores, exteriores 

 interdum minus acutae. Pedunculi obscure cano-tomentosi mediocriter 

 piiosi, 2 mm, sparsim glandulosi, 1—2 bracteis subulatis obsiti. Flores 

 lutei apice glabri, stylus brunneus denique obscurus, achaenia atro- 

 brunnea. 



Montenegro: In m. Vojnik. 



Habitu omnino H. incisi Hoppe formis H. sUvatico magis affinibus v. 

 etiam H. psammogenis formis simile. Rhizoma ± horizontale crassius- 

 culum, foliorum forma et pilositas, nervus dorsalis coloratus H. trans- 

 siivanicum in mentem revocans, involucrum pilosum et floccosum ut in 

 H. psammogeni. Formulae H. trebevitianum > vittosum respondens. 



10. Hieracium pannosum Boiss. 



Ssp. chloripedunculum Rohl. et Zahn. 



Tota planta effloccosa. Caulis c. 30 cm altus fiexuosus dense, 

 inferne densissime albo- et subplumoso-pilosus, pilis curvatis v. crispis 

 ad 3 — 4 mm longis subsericeis. Folia caulina inferiora caulis basin 

 versus dense conferta sessilia oblongo-lanceolata subelongata acutiuscula 

 v. acuminata acuta mucronata basin versus longe sensimque attenuata, 

 obsolete denticulata, utrimque dense sericeo-pellita, pilis albis ± plumosis 

 intertextis sublaxis obtecta, sed foliorum color viridis subtranslucens, in 

 margine nervoque dorsali basin versus densissime longiusque sericeo- 

 pellita, summa 2 abrupte minora sat parva lanceolata acuta. Inflores- 

 centia ± profunda furcata, acladium ty| totius caulis longum, rami pri- 

 marii 1 — 2 elongati flexuosi monocephali, acladium haud superantes. In- 

 volucrum ca. 13 mm longum late semiglobosum breviter albovillosum. 

 squamae subangustae obscure virides ± acutae, pilis ± densis albis sub- 

 plumosis 1,5 — 2 mm longis et glandulis minutissimis dispersis obtectae, 

 effloccosae. Pedunculi ± virides effloccosi disperse minuteque glandulosi 

 sat dense albopilosi, 2—3 mm, et bracteis 3—4 linearibus viridibus dense 

 ciliatis obsiti. Flores lutei, stylus subluteus, achenia ?. 



Montenegro: In m. Stirovnik (Lovcen), leg. Kaspar. 



Pedunculis involucrisque omnino effloccosis ab omnibus H. pannosi 

 formis diversum est. Verosimiliter formulae pannosum > orieni respondens. 



11. Hieracium Cernyi Rohl. et Zahn = gymnocephalum-pannosum. 

 Caulis hypophyllopodus ad 30 cm altus subcrassiusculus viridis v. 



obscure viridis substriatus effloccosus eglandulosus, superne disperse 

 pi I os us v. partim glabratus, pilis valde curvatis subrigidiusculis semi- 

 plumosis albis, basi ipsa subbulbosa tantum obscuris, 3—6 mm longis, 

 basin versus inter folia maiora dense vel densissime albovillosus, pilis 

 crispis subsericeis ad 6 mm longis basin versus distincte plumosis, apicem 

 versus remote obsoleteque denticulatis, in basi aphylla ipsa epilosus et 

 saepe foliorum vaginis veteribus obtectus. Folia caulina ad 10, inferiora 

 5—6 ± appropinquata maiora oblongo-lanceolata, supra medium latissima, 



