— 270 — 



et sparsissime glanclulosa, saepe truncis pilis scabra, subreniota; inia (florendi terapore pleruni- 

 ijue eiuarciila) subspatlnilata in petioluni late alatum semianiplexicaulcm angustata, rarissiine 

 attenuata subpanduriformia, remote et obsolete denticulata, obtusiuscuia v. acutiuscula; media 

 oblongo- V. interd 11111 sublate lanceolata basi rotundata, superiora obovato-lanceolata, basi 

 truncata semiamplexicaulia, media superioraque sensim atuminata, summa in nervo dorsaii 

 V. interdum in tota parte aversa disperse floccosa, v. effloccosa, omnia oblique distantia basi nun- 

 quam cordata, media superioraque obsolete denticulata, dentibus subappropinquatis glanduli- 

 formibus, raro repando- vel sinuato-dentata et dentibus apice longe glanduliformibus munita. 

 Inflorescentia plerumque determinata rarius indeterminata, laxe paniculata subsuprafastigiata ; 

 rami primarii 1 — 4 (rarissime — 10), superiores conferti, inferiores (interdum valde) remoti; 

 ordines axium 2 — 3 ( — 4); capitula (1 — ) 2—4 (rarissime — 15); acladium (5 — ) 10 nim 

 longum. luvolucrum 10 — 11 ( — 12) mm longuin ovatum vel semiglobosum, basi denique 

 subtruncatum, pilis c. 2 mm lougis canescentibus basi atris glandulisque brevibus atris modice 

 V. ± deuse vestitum. Squamae latiusculae obtusiusculae v. obtusae obscurae, sparsim, in margine 

 et praecipue basin versus submodice floccosae, interiores sordide atro-virides, in dorso sub- 

 atrae. Bracteae 1 — 3 subulatae. Pedunculi ramique pilis canescentibus basi atris glandulis- 

 que subnumerosis obsiti, superne subcanofloccosi, floccis usque ad caulis medium descen- 

 dentibus sed deorsum valde deminutis. Flores aureolutei plerumque haud lingulati, sed 

 abbreviati tubulosi apice in dentes longos sparsim ciliatos vel subglabros lacerati, stylis 

 obscuris longe exsertis. Achaenia initio rubro-, denique atrobrunnea v. atra. 



In raontibus Asciburgensibus Sudetorum eudemum: Kiesberg 1240 m, Auparand, 

 Brunnberg, Worlichgraben, Schneegraben (Fiek), Blaugrund (Junger), Langer Grund, Ziegen- 

 riicken, Melzergrund (Zimniermann), Kesselkoppe (Freyn), KrkonoS (G. Schneider), Weisse 

 Wiese, Kleiner Teich (Sagorski, Oborny). 



Exsiccata: Fl. Austro-Hungarica no. 3385. 



Tab. 240. E. riphaeuyn Uechtr. (in monte Kiesberg leg. Fiek). 1. Squama. 2. Pedun- 

 culus sub iiivolucro. 3. FIos. 4. Margo foliorum. 5. Nervus dorsalis folii caulini superioris. 



Adnotatio: Formas intermedias inter H. prenanthoidcs et H. alinuuni sub nomine 

 collectivo H. SUdeticum Stemb., Denkschr. Regensb. Ges. 1818 II 2 p. 62 = prenantholdes — 

 alpinum in Koch Syn. 1901 p. 1887 induxi. Huc pertinent subspecies H. peduricuiare 

 Tausch in Flora 1828 Erg.-Bl. p. 70 et Reichb. Icones XIX tab. 145, fig. 3, 4, H. bohemlcum 

 Fr., Epicr. 1862 p. 47 et Reichb. I. c. tab. 153 (sub nom. H. carpathicum Wimm.), H. Javor- 

 kae Zahn et H. maramaroslense Zahn, V. Beitr. Kenntn. Hier. Uug. Balkanl. iii Mitt. Ung. 

 Nat.-Museum 1910. 



133. Hieracium nigritum Uechtr., Jahresb. schles. Ges. vat. Kultur 1872 et 1875 p. 23, 

 Osterr. bot. Zeitschr. 1873 p. 358; H. nigrescens j^) pulmonarium Wimm. Grab.; H. nigrescens 

 /S) multi/hrum Wimm., FI. Schles. ed. 3 p. p.; H. cmiplexicaule Tsch., Pl. sel. Bohem. fasc. I.!; 

 H. epimedium Celak. 1884, nec Fr. — luI.-Aug. 



Subspecies nlgrltum Uechtr. 1. c. — Caulis (10 — ) 20—30 (-35) cm altus strictus 

 ± crassiusculus v. gracilis, cavus, saepe flexuosus, obsolete striatus, scabriusculus, basi inter- 

 dum brunneo-ruber v. rubro-maculatus, modice v. subdense pilosus v. subglaber, pilis dilutis 

 moUibus 1 — 2 mm longis caulis basin versus saepe longioribus, superne tenuiter glanduiosus 

 et disperse modiceve floccosus, floccis glaudulisque fere usque ad caulis basin dispersis. 



