Euhieracium. — Sect. IV. Cerinthoidea; n. 104. 



191 



Subsp. 1 3. arctocerinthe Dahlst. in H. Jonss. Bidr. 0st-lsl. Fl. in Bot Tidskr 

 Bd. 20, H. 3 (1 896) 356; Beitr. H.-Fl. Isl. (1904) 28, t. X, f. 1. - Gaulis 52 cm, 

 ubique floccosus, subpilosus, oligocephalus, acladio c. 1 5 mm, anthela ± dense floccosa 

 sparsim glandulosa densiuscule pilosa. Folia subtus vix sparsim, sed in costa petioloque 

 dense floccosa, ovata obtusa vel pleraque ovato-lanceolata vel ± lanceolata acuta, omnia 

 inaequaliter pluridentata; caulinum rhomboideo-lanceolatum vel sublatius basi cuneata 

 subamplectens. Involucra 14 — 15(— 1 6) mm, variegata, dense subsetoso-pilosa sparsim 

 glandulosa, squamis latis, exterioribus ±: obtusis. 



Island: Seydisfjordur, Grofargerdi, Njardvik; Litla Borgarkatlar; Hrafnsgerdisa in 

 Fljotsdalshjeradi. 



Subsp. 14. jaCUlifolium F. J. Hanb. in Journ. Bot. (1892) 168; Linton, Brit. 

 H. (1905) 1 1 pro var. H. angliei — Gaulis 3 — 5 dm, parum pilosus, ubique, apice 



dense floccosus, 5 — 1 5-cephalus, ramis 2 — 3( — 6), inferioribus remotis, acladio 5 



20 mm, anthela cana subpilosa subglandulosa. Folia magna, exteriora rfc orbiculata 

 vel obovata mucronato-rotundata, reliqua latissime ovata aculiuscula, basi rolundata vel 

 abrupte breviterque constricta, ± denticulata vel basi dentata; caulina 1 — 2 ± petio- 

 lata ovato-lanceolata acuminata. Involucra 9—11 mm crassa subdense pilosa disperse 

 glandulosa, squamis angustis acutis apice barbulatis. 



Variat foliis (etiam cauliuis) basi utrinque 1 — 2 dentibus dr longis subgrossis 

 munitis, caulinis hastatis, floribus tubulosis (subvar. 1. jaculifolium F. J. Hanb.); vel 

 foliis subovalibus rotundato-obtusis mucronato-denticulatis, pedicellis canis, squamis 

 angustis brevioribus praesertim margine floccosis, floribus ligulatis (subvar. 2. cal- 

 earatnm Lint. Journ. Bot. [1901] 105; Set of Brit H. fasc. VI. [1901] n. 1: Brit. H. 

 [1905] 11). 



1: English Lake District, z. B. Keswick (Linton n. 104)! — 2: Scout's Scar in 

 Kendal (Linton n. 126)!; W- Yorkshire; W.-Breconshire. 



Subsp. 15. flocculosum Backh. Mon. Brit. H. (1856) 60; Williams, Prodr. (1902) 

 H8; Lint. Brit. H. (1905) 12 pro sp. — Folia subcaesia saepe magna obovata vel ovalia 

 denticulata, basi dentata abrupte constricta, apice rotundata vel vix subacuminata, supra 

 parce, subtus dense floccosa; caulina 1 — 2( — 3) ovato-lanceolata vel angustiora, ad 

 basin cito contracta subamplectentia, saepe magis dentata, subtus densissime floccosa. 

 Reliqua ut in subsp. anglico a. genaino, sed involucra subminora, squamis angustioribus 

 floccoso-limbatis, anthela densius floccosa. 



Variat: subvar. 1. normale Zahn. — Shetland; Schottland, z. B. Braemar in 

 S.-Aberdeen (Linton n. 81)!, Cheddar in Somerset; Montgomery. Irland: Down; An- 

 trim. — Subvar. 2. longibracteatnm F. J. Hanb. in Journ. Bot. (1 889) 75 pro var. H. anglici 

 = H. cerintkoides var. longibracteatum Lint. Brit. H. 11; foliis radicalibus subtus 

 sparsim vel in costa tantum floccosis, caulinis 1(— 2) subdense floccosis. — Hebriden: 

 Harris. Sutherland; Caithness; Skye; Inverness, z. B. Sgorr-na-Insse (Linton n. 31)!; 

 Forfar. 



floccosa. 



Subsp. 16. Olivaceum Gren. et Godr. Fl. Fr. II. (1850) 361 pro sp.; Griseb. 

 Comm. (1 852) 25; Fr. Epicr. (1862) 57; Rouy, Fl. Fr. IX. (1905) 309 pp.; A.-T. 

 Ca t- 220: omnes pro sp.; nec Reichb. Ic. XIX. (1859) t. 134, f. 2. — H. pyrenaicum 

 Sch.-Bip. in F. Sch. Arch. fl. Fr. All. (1850) 159; (1851) 190. — H. viduatum A.-T. 

 ln Bull. Soc. bot. Fr. XLI. (1894) 348 pp.; Cat. 219 pp. — 2— 4 dm, 2 — 5(— 8j- 

 cephalum. Folia obovata vel oblonga obtusa vel subacuta denticulata vel inferne ± 

 profunde dentata, subsensim vel abrupte in petiolum longe villosulum contracta, rarius 

 subtruncata; caulina 1— 2( — 3), inferius oblongo-lanceolatum dentatum vel lanceolatum, 

 summum saepe lineari-lanceolatum vel bracteiforme. Involucra ovata subdense glan- 

 dulosa disperse pilosa, squamis sublanceolato-acuminatis saepe subfloccoso-limbatis. 



± fusci. 



