254 



Subsp. 20. bOttniCum Dahlst. H. Sc. XV. (1903) n. 15!; Medelpad. H. (1909) 9, 

 tab. 2 ; Norrl. Suom. Kelt. (1906) 93. — Caulis 25 — 40 cm inferne subdensiuscule longeque 

 setoso-pilosus, 2 — 5 (cult, ad 12—) -cephalus, pedicellis subcanis parcepilosis parce et 

 minute glandulosis. Folia late elliptico- vel oblongo- vel sublanceolala subobtusa vel 

 acuta vix vel sparsim dentata supra glabra, ceterum rigidiuscule, margine densius pilosa, 



dentatum. Acladium 15 — 35 mm. Involucra 10 — H mm ± viridi-atra, squamis sub- 

 latiusculis subobtusis vel acutis cum pedicellis sub- vel densiuscule pilosis minute et 

 disperse glandulosis. Ligulae glabrae. 

 Sudfinnland. Schweden: Medelpad! 



Variat: Var. (J. albopappus Norrl. 1. c. — Var. y. austronotum Norrl. 1. c. — 

 Var. 6. oribates Brenn. in Meddel. Soc. Faun. Fl. Fenn. (1904) 142 pro sp.; Norrl. I. c. 

 = H. oreinum Brenn. Finl. H.-form. L (1892) 89. — Var. e. saxigenum Brenn. 

 Finl. H.-form. I. (1 892) 89 pp.; transitus boUnimm-Lindrbrrgii. 



Sudfinnland. 



Nota. Similia: 1. subsp. asperellum Brenn. Finl. H.-form. IV. (1895) 8; caule subglabro 



basi floccosis, squamis subangustis subacutis; stylis ob«:uris. — Helsingfors. — 2. subsp. evythro- 

 poedlum Dalilst. Medelp. II. (1909) 11, t. 3; sod caulis 2—5 dm 3- vel in forma hypophyllo- 

 poda ad 8-folius, foliis radicalibus sublingulatis brevius denlatis supra ± maculatis. caulinis an- 

 gustioribus, involucris virentibus. — Medelpad. Stkler- und Angermanland, Torne Lappmark und 

 Nord-Norwegen. 



Subsp. 21. OVimeles W. R. Lint, pro sp. in Journ. Bot. (1901) 106, Brit. H. 

 (1905) 32; Williams, Prodr. fl. Brit. HI. (1902) 1 13. — - H. saxifragum var. orimeles 

 F. J. Hanb. in Journ. Bot. (1893) 18; (1894) 228. — Inter argenteum typicum et 

 onosmoides intermedium. Caulis 2 0 — 4 5 cm, 1 — 5-cephalus, inferne dense vel densis- 

 sime pilosus, sursum valde glabrescens. Folia ovalia vel ovato-lanceolata utrinque dense 

 setosa vel supra glabrescentia, efloccosa, denticulata vel breviter 3 — 4-dentata, radicalia 

 numerosa, caulina 2 — 4 (—5) abrupte minora vel in formis bypophyllopodis magis evoluta 

 sensim minora. Acladium ad 7 cm. Involucra 8 — 12 mm denique latissima atroviridia 

 vel obscuriora cum pedunculis obscuris saepe modice tantum floccosis vix parcepilosis 

 minute subglandulosa, pilis modice numerosis subatris vel apice dilutis obsita subefloccosa, 



q Wales: Nant Francon in Carnarvonshire; Llyn in Caermarthen (Linton n. 135)! 

 Merioneth. Irland: Killarney in Kerry; Inishowen in Donegal. 



C. Grex H. saxifragum (Fr.) Zahn. — H. saxifragum Dahlst. Bidr. III. (1894) 

 197. — Grex Saxifragum Zahn in Koch, Syn. ed. 3. III. (1901) 1 823 pp. — 

 Caulis (1 — )3— 5( — 8)-foliatus ± pilosus et floccosus. Folia ra- 

 dicalia numerosa, caulina pauca, vel radicalia pauca (vel sub- 

 nulla) et caulina compluria ± sensim decrescentia, omnia — 



vel pleiocepha 



denique lata basi ovata subtruncatave, squamis plerumque 

 subangustis plurimis acutis, intimis subulatis, ± floccosis 

 glandulosis pilosisque. Ligulae fere semper breviter sub- 

 ciliolatae. Habilu //. vulgati oligo- vel pleiophylli. 

 I. Involucra glandulosa et pilosa. 



a. Folia supra ±: setosa (inter saxifragum et onosmoides). 

 Subsp. 22. pseinhmosmoidvs Dahlst. in Acta Horti Berg. I. 7. (189i) 25; 

 iams, Prodr. fl. Brit. III. (1902) 112; Lint. Brit. II. (1905) 32. — Caulis (2—) 

 7 dm, superne cum anlhela canofloccosus, inferne minus floccosus densiuscule pilosus, 

 is subremotis oblique erectis, pedunculis vix vel parcepilosis vix vel sparsim micro- 



