- 200 — 



Tab. 159. H. Kuekenthalianum Zahn ssp. praTmaricum M. P. Z. (e loco cl, leg. Poell). 

 1. Squama. 2. Pedunculus sub involucro. 3. Caulis portio. 4. Foliorum margo. 



3. Involucrum minus, ovatum denique depressum 9— 10 mm longum, subatrum, sat dense pilosum 

 sparsim floccosum. 



Subspecies brachypogon Zalin, in Koch Syn. (1901) p. 1850 (sub dolichaeto); in 

 Schinz et Kell, Fl. A. Schw. ed. 2 II (1905) p. 315; Hierac. d. Schw. (1906) p. 397. Caulis 

 20— 40 cm altus tenuis v. gracilis, usque ad basin floccosus pilosus (1 — 3 mm) et disperse 

 minuteque glandulosus. Folia rosularia pauca v. compluria, breviter v. longe petiolata, sat 

 parva v. submagna, exteriora ovata v. oblonga obtusaque saepe emarcida, interiora late lanceo- 

 lata V. lanceolata utrimque sensim attenuata ± acuta, supra subtusque submodice v. sparsim 

 pilosa, 0,5 mm, in margine petioloque modice v. sat dense pilosa, 1—3 mm, dilute gramineo- 

 viridia subglaucescentia, irregulariter ± grosseque multidentata v. aequahter breviterque dentata; 

 caulina 4—5 subcito decrescentia, inferiora in petiolum late alatum angustata, sequentia 

 lanceolata basi angustata subpetiolata, summa basi angustata sessilia hneari-Ianceolata v. 

 linearia subtus subfloccosa. Acladium 10— 40mm longum, rami primarii 3—6, saepe nonnulli 

 caules laterales evoluti, ordines axium 3—4, capitula (3—) 5—15 (—30); involucrum pilis 

 canescentibus brevibus subvillosum, mediocriter glandulosum, sparsim floccosum; squamae angus- 

 tae (exteriores angustiores) obtusiusculae v. acutiusculae in margine modice floccosae. Pedun- 

 culi albido-cani modice glandulosi pilosique. Flores saturate lutei, ligulae apice distincte cilia- 

 tae, stylus obscurus, achaenia atra. 



Hab. Helvetia; In vaUe Sertig pr. Davos versus Talimahder 20 — 2100 m (Zahn); in 

 V. Dischma pr. Davos (de Tavel). 



Verosimiliter formulae Bocconei — Ufidum respondens. 



Exsiccata: C. H. Zahn, Hieraciotheca Europaea no. 279. 



Tab. 161. H. Kuekenthalianum Zahn ssp. brachypogon Zahn (in valle Sertig iegi). 

 1. Squama. 2. Pedunculus sub involucro. 3. Foliorum margo. 



Subspecies borzawae Wol. et Zahn. Caulis ad 30 cm altus flexuosus modice breviter- 

 que pilosus, glandulis nonnuUis parvis obsitus, superne floccosus, basi rubescens v. viridis et 

 rubro-maculatus, interdum usque ad superiorem quartam partem ± rubro-coloratus. Folia 

 rosularia numerosa, exteriora minora elHptica rodundata v. subovalia denticulata, reliqua late 

 rhomboideo-lanceolata ad 8:3,5 cm longa, sat breviter petiolata, utrimque attenuata, acuminata 

 acuta serrato-dentata, utrimque interdum 3—4 dentibus grossis minoribus alternantibus apice 

 glandulifomiibus munita, supra sulitusque breviter subpilosa v. in parte superiore glabrescentia, 

 in maro-ine petioloque subdensius pilosa et haud raro subrubescentia, rigidiuscula; caulina 4, 

 inferius late lanceolatum utrimque attenuatum dentatum, reliqua lanceolata subdentata, 

 summum linearilanceolatum v. Uneare. Acladium 10—20 (—25) mm longum, rami primarii 

 ad 4 oblique erecti, ordines axiura 3, capitula 8 (—11). Involucrum 10 mm longum ovatum, 

 squamae e basi latiuscula acuminatae acutiusculae et acutae nigrae, sat dense obscureque 

 brevipilae glandulosaeque; pedunculi consimiles, cani, 3 bracteis linearibus obsiti. Flores 

 dilute lutei, stylus obscurus, ligulae apice subcihatae v. ± glabrae. 



Hab. Hungaria bor.: In m. Wysokij Werch in Borzawa Ruthenica (E. Woloszczak). 



Planta interdum ad 10 cm tantum alta 1—2 (—3) cephala. Verosimiliter formulae 

 caesium — alpinum respondens. 



