— 235 — 



Tab. 197. H. Neijracanum A.-T. ssp. grauaonicum Zahn (prope Bergerie (VEcloson leg. 

 Besse). 1. Squania. 2. Peilunculus sub iiivolucro. 



111. Hieracium subelongatum N. P. = vaidepilosum— siivaticum Zabn. — N. P., Hier. 



Mitteleurop. II (^1880— 1!^89) p. 255; H. elongatum—silvuticum N. P., 1. c; H. valdepilos. — 

 silvatic. Zahn, in Koch Syn. (1901) p. 1873; Hierac. d. Schw. (1906) p. 451. 



Caulis 30—50 cm altus subtenuis v. gracilis v. subcrassiusculus, raodice v. subdense 

 pilosus, phyllopodus. Folia rosularia plerumque pauca, obovata v. oblongo-spathulata v. lan- 

 ceolata, exteriora saepe obtusa, onniia breviter v. longe petiolata, dilute v. saturate viridia, 

 saepe subglaucescentia, tenuia v. subrigidiuscula, denticulata v. zt grossedentata, in raargine 

 nervoque dorsali semper ± dense pilosa, in parte aversa minus pilosa, supra liaud raro 

 glabrescentia; caulina 2—6 sensim vel ± cito decrescentia, oblongo- v. ovato-hinceolata, 

 inferiora breviter petiohita v. basi angustata subpetiolata, media summaque basi angustata 

 sessilia v. basi lata rotundata v. cordato-ovata sessilia et ± amplexicaulia, reliquis charac- 

 teribus radicalibus similia. Inflorescentia furcata v. laxe paniculata' ± indeterminata, acladio 



1 6 (— 10) cni longo, ramis 1 v. paucis (rarius ad 7) monocephalis v. simphciter ramulosis. 



Capitula 2 — 10 ( — 20), involucrum parvum v. submagnum, habitu ut in H. silvatico v. ut 

 in H. valdepiloso, 9 — 12 ( — 17) mm longum, squamis latiusculis v. angustis, acuminatis obtu- 

 siusculis V. acutis, exterioribus plerumque angustioribus. Pili in involucro submodice nume- 

 rosi brevescjue vel ± densi et longiores, in pedunculis dispersi v. modice numerosi. Glan- 

 dulae in involucro pedunculisque subnumerosae v. subdispersae, rarius tantum sparsae. Flocci 

 involucri modice numerosi, pedunculi ± canotomentosi, caulis saepe usque infra medium ± floc- 

 cosus. Bracteae paucae v. complures, imae interdum subfoliolaceae. Flores varie lutei, ligulae 

 apice + ciliatae, stylus dilutus v. obscurus. achaenia dilute v. obscure brunnea v. subatra. 



In alpibus Delphinatus, Sabaudiae, Pedemontii, Helvetiae, Yorarlbergiae, 

 Tiroliae, Carinthiae, Carniae usque ad Goritiam, Bosniae. — Flor. lul., Aug. 



Ab H. valdcpiloso differt: caule phyllopodo plerumque apice tantum ramoso, foliis 

 caulinis rainus nuraerosis saepe magis cito decrescentibus , capituhs minoribus, pilis minus 

 nuraerosis, glandulis numerosioribus. 



H. purrectum Fr. subspeciebus H. suhelongati valde affine est. Postero terapore H. sub- 

 elongati forraae forsan melius sub nomine collectivo „porrectum Fr." coniungendae erunt. 



Dispositio gi-egum: 



a) Sithelongatum Zahn. E. vaUepiloso magis affine: iuvolucro crasso 11—13 (— 17) mm longo, in- 

 florescentia plerumque altefurcata, capitulis parum numerosis disperae glandulosis sat dense pilosis, 

 pedunculis subeglandulosis. — Ssp. alfenzinum Evers, subelongatum N. P., Wilczekianum A.-T., 

 adenodontmn Zahn. 



b) Pseudosilsinum Zahn. H. sUvatico magis affine, involucris subparvis v. mcdiocribus 9—11 mm longis, 

 inflorescentia laxe paniculata pleiocephala, pilis minus numerosis brevioributque, glandulis in 

 involucro pedunculisque subdisperse v. modice numerosis. — Ssp. pseudosilsimim Zahn, sertigense 

 Zahn, hagnense Zahn, muerrense Zahn, subdoronicifolium Zahn. 



a. Subelongatum Zahn. 



Subspecies alfenzinum Evers (1883 in sched.). Osterr. bot. Zeitschrift. (1893) p. 425; 

 Zahn, in Knch Syn. (1901) p. 1873; Hierac. d. Schw. (1906) p. 612; H. derdatum—vulgatum 

 Evers in sched. Caulis 30— 50 cra, gracilis v. crassiusculus, sat dense pilosus (3 — 5 nimj, 

 usque ad basin floccosus. Folia rosularia 2—5, late lanceolata acuta, in petiolura + late 



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