— 180 — 



terrainale maius 12 — 15 mm longum deni()ue latissime depressum, squamae 



subangustae acutiusculae v. acutae, intimae acutissimae, pilis dilutis basi atris 



dense pilosae, 2 — 3 mm, disperse glandulosae. Pedunculi cani modice 



subbreviterque glandulosi ± pilosi, acladium c. 4 bracteis subfoliolaceis 



obsitum. Stylus initio luteus. — In m. Hnietiesa ad limites Galiciae et Hungariae 



(Woloszczak). 



Tab. 141. Fig. A. 1 — 4. H. nigrescens Willd. ssp. nifp-escens a) genuinum Zahn (Kiesen- 



grund, leg. Banitz). 1. Dentes ligularum. 2. Squama. 3. Pedunculus sub involucro. 4. Folio- 



rum margo. 



Subspecies stiricolum Zahn. Caulis ad 30 cm altus gracilis v. crassiusculus, breviter 



albo-subpilosus, 1 — 2 ( — 2,5) mm, superne dense floccosus sparsim glandulosus, basin versus 



subeffloccosus subeglandulosus. Folia radicalia viridia, saepe subglaucescentia, subrigidius- 



cula utrimque modice sat denseve pilosa, pilis in parte superiore rigidiusculis, subtus mollibus, 



in margine nervoque dorsaU numerosioribus 1 — 3 longis, in margine disperse minuteque 



glandulosa, omnia late alato-petiolata magna, exteriora obovata rotundata minora basi subito 



contracta, reliqua ovato-, elliptico- v. oblongo-lanceolata obtusiuscula v. acutiuscula mucrouata, 



basin versus cito subsensimve angustata in petiolum decurrentia, omnia irregulariter grosseque 



sinuato- v. iuciso-dentata, dentibus in petiolum descendentibus triangularibus v. lanceolatis 



plerisque antrorsum versis; caulina plerumque 2, inferius oblongo-lanceolatum utrinique 



acuminatum sessile v. subpetiolatum, basin versus valde grosse v. inciso-dentatum, summum 



lanceolatum vix denticulatum subtus interdum parum floccosum. Inflorescentia laxissima 



paniculata v. altefurcata, acladium 2 — 5 cm longum, rami primarii (0 — ) 1 — 2 ( — 3) valde 



remoti, inferior ex axillo folii caulini infeiioris ortus saepe abortus, mono- v. inferiores 2 — 3- 



cephali, capitula (1 — ) 2 — 5 ( — 7). Involucrum semiglobosum (10 — ) 12 — 15 mm longum 



denique latissime depressum, obscurum, squamae latiusculae acuminatae obtusiusculae v. 



acutiusculae apice distincte barbulatae, interiores tantum acutae obscure viridi- vel dilute 



submarginatae, omnes pilis 1,5 — 2 mm longis basi atris apice subdilutis mediocriter numerosis 



v. sat densis, glanduhs subelongatis sat copiosis et praecipue in margine basin versus floccis 



dispersis mediocriterve numerosis obsitae. Pedunculi obscure canotomentosi, sat dense pilosi, 



1 — 2,5 mm, mediocriter sat denseve glandulosi, pilis basi atris apice subdilutis et bracteis 1 — 2 



linearibus saepe subfoUoIaceis obscuris v. subviridibus obsiti. Flores saturate lutei, ligulis 



anguste sat longeque dentatis breviter subpilosis, stylis luteo-brunneis denique obscuris. 



Variat: a) genuinum Zahn. Ut supra. — Stiria superior: In alpe Passeggeralm 



versus Tweng, sol. calc, 1600 m, Hradofen pr. Predlitz, sol. schist., 1800 m, 



Predingerhiitte in m. Preber, sol. schist., 1800 m (B. Fest). 



(J) nigrescenticeps Zahn, foliis saepe longius petiolatis gramineo-viridibus, 



plerisque oblongo-lanceolatis utrimque attenuatis brevius longius acuminatis 



acutiusculis vel acutis tantum denticulatis v. subdentatis v. iuterdum dentibus 



nonuullis maioribus obsitis; caulinis lanceolatis, inferiore elongato utrimque 



longissime angustato acuto. — Hradofen pr. Predlitz 1900 m, St. Margarethen 



pr. Neumarkt, 1300 m (B. Fest). 



Tab. 143, Fig. A. 1 — 2. H. nigrescens Willd. ssp. stiricolum a) genuinum Zahn (Passeg- 



geralm pr. Tweng, leg. B. Fest). 1. Squama. 2. Pedunculus sub involucro. [3 ad fig. B 



pertinet]. 



