278 
K. H. Zahn. — Hieracium. 
pleiocephala valde suprafastigiata ± indeterminata ; acladio 15 — 35mm; ramis 3 — 5 
longis interdum ex quaque axilla ortis vel folia inferiora gemmifera; pedunculis haud vel 
disperse pilosis dz eglandulosis dt canis. Involucra \\ — \3 mm, crassa, breviter zb 
dilute subpilosa vix sparsim microglandulosa sparsim vel dense floccosa dz atroviridia. 
Squamae pluriseriales, exteriores angustiores obtusiusculae, reliquae latiores vel latae atte- 
nuatae =b obtusae vel acutae, zb obscure canescentes et =h late (saepe albido-) viridi- 
marginatae. Bracteolae 3 — 4. Ligulae stjlique aurei apice glabri. Achaenia subatra. 
Skandinavien bis Finnland. Sporadisch in Irland, Schottland und im 
hercynischen Bergland. — Juli — August. 
Greges, subspecies et varietates H. norvegici. 
A. Grex H. rufescens (Fr. Symb. [< 8 48] 101 sub saxifrago)\ Dabist. Bidr. 
III. (1 894) 210; Om. in Njt Mag. Nat. XLVI. (1 908) 422. — Glabres- 
cens; H. saxifrago magis affine; involucris parcefloccosis. 
Subsp. 1. rufescens (Fr. i.e.) Almq. in Thed. Fl. Upl. (1871) 358; Dabist. 
1. c. ; Norrl. Suom. Kelt. 93. — 4 — 8 dm; hypo- vel aphyllopodum. Gaulis inferne 
rufescens et d= setosus, sursum subglaber, apice vel usque ad basin ramosus 15( — 25)- 
cephalus, acladio 2 — 4 cm, pedicellis subfloccosis vel dense floccosis subpilosis vix vel rare 
microglandulosis. FoHa caulina (5 — )8 — 1 5( — 18) subglabra vel inferiora (plerumque 
approximata) margine sparsim vel densius setosa, lanceolata vel angustiora dz longa 
sensim minora minute vel longe et anguste 3 — 5-dentata, superiora longe subulato- 
acuminata. Involucra 11 — 13 mm latissima sparsim vel densiuscule minuteque glandu- 
losa vix densiuscule vel parce pilosa ubique subfloccosa, squamis externis angustis 
brevibus obtusiusculis, reliquis dz latis vel latissimis lanceolatis apice subobtusis. 
Var. a. genuinum *Zahn. — H. norvegicum Reichb. Ic. XIX. 92, t. 191, f. I. 
— Cfr. supra. 
Schweden: Stockholm (Fr. H. norm. XIII. n. 24l; H. Eur. n. 80b pp.!; Lbg. H. 
Sc. n. 142!; Baenitz n. 2388!; Dabist. H. Sc. XVI. n. 89!). Norwegen. — Foliis 
minus floccosis, involucris 10 — 11 mm (f. b. sparsifloccum Dabist. Bidr. II. 212): 
TuUinge in Södermanland! — Finnland: Aland bis Njland: Kyrkslätt (H. Lindberg)! 
und Satakunta; etiam f. latifolium Brenn. Finl. H.-form. I. (1892) 89, foliis latioribus, 
basalibus ovalibus. 
Var. ß. subrufeseens Dabist. 1. c. 212. — Folia latius lanceolata dz minute 
5 — 3- vel tantum longius 1 — 2-dentata margine subtusque (praesertim in costa) basin 
versus zb setosa supra glabrescentia, superiora elliptico-lanceolata basi angusta leviter 
amplectente, radicalia interdum 2 — 3 zb elliptica. Involucra 12 — 14 mm atroviridia 
vel subatra sparsius glandulosa. — f. b. basiphyllum Dabist. 1. c. 214; foliis sub- 
angustis, radicalibus subnumerosis, caulinis 2 — 7. — f. c. nudiiis Dabist. 1. c. et 
H. Sc. X. n. 77!; foliis caulinis 8 — 12 zb grosse dentatis, caule subepiloso. 
Schweden: Linköping usw.!; Stockholm, Hall (1. c. n. 77)!, Barnängen (Fr. H. Eur. 
n. 80b pp. = b)!; Blekinge; Angerman- und Södermanland. Südfinnland. 
Var. y. alopeeodes Om. in Nyt Mag. Nat. XLVI. (1908) 422. — Phyllopodum; 
foliis caulinis 3 — 5 valde remotis anguste lanceolatis remote et breviter dentatis subtus 
dense floccosis, involucris minoribus viridi-atris, squamis zb acutis sparsim vel dense 
pilosis parce vel densiuscule glandulosis. 
Norwegen: Follestad bei Gjerpen, Skien (Zahn n. 767)! 
Var. ö. diodontum Stenstr. Värml. Arch. (1 889) 64. — Hypo- vel aphyllopodum, 
sed folia caulina saepe tantum 2 — 5 utrinque grosse et patenti- 2-dentata; involucra 
11 — 13 mm densius glandulosa. 
Arvika in Värmland! Karlstad! 
Var. €. giganticeps Norrl. Suom. Kelt. (1906) 93, 
Finnland: Aland, Abo, 
Var. "C. acroplacerum Sael. ex Norrl. 1. c. 
Finnland. 
