1038 K. H. Zahn. — Hieracium. 





Subsp. 6. artabirense Zahn. — H. medium et H. mdgatum Freyn in sched. 

 pp. ! — Habitu subsp. diaphanoidis. Caulis 3 — 7 dm gracilis vel crassus inferne rufo- 

 violaceus et densiuscule breviter (superne minus vel disperse) pilosus vix parce glandu- 

 losus apice parce vel densius floccosus laxe paniculato- vel subaltefurcato -2 — 12( — 25)- 

 cephalus, acladio (10 — )25 — 4o( — 60) mm, ramis 3 — 4( — 7, sed imis 2 — 3 e foliorum 

 caulinorum axillis ortis plerumque abortis) oblique erectis saepe ± flexuosis 1 — 7- 

 cephalis (ordinibus axium ad 4) disperse pilosis et glandulosis, pedicellis modice vel sub- 

 dense breviter glandulosis haud vel parcepilosis dense floccosis vel leviter canescentibus 

 1 — 2-bracteolatis. Involucra 9 — 12( — 13)mm crassa ± dense nigroglandulosa epilosa 

 vel pilis vix sparsis obsita, squamis sublate lanceolatis obtusiusculis vel acutis sub- (vel 

 viridi-) atris margine pallidis vix vel parce (inferioribus margine modice) floccosis. Ligulae 

 submagnae sublatae, stylis luteobrunneis fuscescentibus. Achaenia atra. Folia saepius 

 magna subpapyracea gramineo- (subtus albido-) viridia luteo-glaucescentia utrinque ± 

 pilosa, margine parcissime microglanduloso sat dense pilosa (0,5 — 1 mm), in costa dor- 

 sali petioloque rufo-violaceo pilis curvatis ± adpressis densis obsita; basalia 2 — 5 sub- 

 longe et anguste alato-petiolata, exteriora late ovata vel elliptica rotundato-obtusa vel 

 subobtusa mucronata (lamina ad 10:5 cm) abrupte in petiolum contracta, raro basi sub- 

 rotundata, dentibus latis brevibus mucronatis obsita, reliqua majora late (lamina 12 : 4,2 

 ad 1 : 3,5 cm) ovato- vel elliptico- vel oblongo-lanceolata breviter vel longius acuminata 

 dz acuta mucronato-denticulata vel dentibus numerosis grossis late triangularibus sub- 

 longis praesertim infra medium vel usque in petiolum munita; caulina (1— )2 — 3( — 4), 

 inferius ovato- vel elliptico-lanceolatum sublonge vel breviter et latissime alato-petiolatum 

 grosse dentatum acuminatum basi abrupte vel cito contractum, secundum et tertium 

 simile, late vel anguste lanceolatum vel parvum, grosse vel pauci- (vel vix) dentatum subtus 

 subfloccosum. Inter subsp. Mannagettae et H. murorum. 



Paphlagonien : Vilajet Kastambuli: Tossia, in Tannenwaldungen bei Kaiseridere 

 (Sintenis, It. or. [1892] n. 4468c u. epp.)! Türkisch-Armenien : Im- Ahornwald Kali- 

 baschi-Orman am Karagöll-Dagh im Sandschak Gümüschkhane (Sintenis n. 7187a pp.)! 

 Provinz Kars: Anzov im Bezirk Olty! 



2. Folia caulina 3 — 4. 



a. Folia radicalia late lanceolata vel lanceolata pleraque 

 utrinque attenuata. 



Subsp. 7. leptObrachiOfl Neiceff et Zahn in Mag. bot. lap. (1906) 86. — H. 

 subvillosum ß. transiens Freyn in Velen. Fl. Bulg. (1891) 346. — Caulis ad 45 cm 

 subpilosus, sursum sparsim pilosus, 5 — 12-cephalus; ramis tenuibus squarrosis; pedunculis 

 dense floccosis subglandulosis epilosis. Folia lanceolata obtusiuscula vel acuta denticu- 

 lata vel apiculato-dentata supra plerumque glabra, in costa dorsali subfloccosa. Involucra 

 9 — 10 mm efloccosa densiuscule sublongeque nigroglandulosa (f. a. normale Zahn) vel 

 pilis dispersis obscuris immixtis (f. b. transiens Freyn 1. c), squamis acutis, externis 

 obtusiusculis. 



Bulgarien: Stara PI.!, Belovo! Balkan: Berg Vrazija glava! 



Subsp. 8. heterodontoides Litw. et Zahn in Fedde, Bep. IV. (1907) 257. — 

 Caulis 45 — 55 cm, inferne molliter subpilosus (3 mm), superne vix disperse pilosus 

 floccosusque; acladio 10 — 25 mm, ramis 5 — 8 remotis , inferioribus saepe abortis; 

 pedunculis modice vel densiuscule glandulosis et floccosis; capitulis 8 vel compluribus 

 (interdum numerosis abortis). Folia subcoriacea, radicalia ( I — 1 8 cm longa) late vel 

 sublanceolata utrinque attenuata longe petiolata =b vel grosse dentata, dentibus trian- 

 gulariter vel anguste lanceolatis apiculatis saepe in petiolum descendentibus, (exteriora 

 ± obtusa plerumque emarcida), supra disperse breviterque pilosa, petiolis cum caulis 

 basi villosulis; caulina 3( — 4) subcito minora late lanceolata dentata, summa angusta 

 in costa floccosa. Involucra 8,5 — 9,5 mm subdense glandulosa basi disperse floccosa, 

 squamis obtusiusculis et acutioribus. — Variat foliis elliptico-lanceolatis minute vel 

 breviter dentatis ligulisque tubulosis (var. fi. subdentatum Zahn 1. c). 



