Euliieracium. — Sect. XVF. Tridentala; n. 360. 883 



exterioribus subobtusis, interioribus acutiusculis H acutis, in dorso margineque modice 

 floccosis. Ligulae subaureae, stylis obscuris. Folia caulina ad 20, inferiora appropin- 

 quata sensim decrescentia, superiora valde rcmota mullo minora, omnia dilule viridia 

 supra brevissime et vix modice pilosa vel glabrescentia, subtus molliter (in costa 

 margineque) subdensius breviter pilosa, omnia oblongo- vel elliptico-lanceolata breviter 

 acute subserrato-pluridentata (dentibus 4 — 8) vel denticulata, inferiora subtenuia in 

 petiolum sublongum alatum attenuata breviter acuta, media brevius attenuata latissime 

 alato-subpetiolata, superiora basi attenuata sessilia margine pilis truncis scnlna. 

 Provinz Hannover: zwischen Hymendorf u. Debsledt, Kreis Lehe (Zobel)! 



2. Styli fusci (initio interdum sordide lutei). 



a. Involucra sub- vel densiuscule floccosa (simul 

 vix parce vel subpilosa). — Versus tridentatum. 



Subsp. U0. nidense Hanb. in Journ. Bot. (1894) 231; Lint. Brit. H. (1905) 82. — 

 Folia ad 1 5 elongato-lanceolata vel linearia serrato-denticulata vel dentibus ad 3 longis 

 munita, glabrescentia. Pedicelli et involucra parcissime pilosa glandulosaque, squamis 

 subangustis obtusiusculis obscure viridibus vix modice floccosis densiuscule glandulosis. 



England: Brecon (Linton n. 119: Mellte Glens)! 



Subsp. 141. poliOCranum Dahlst. ex K. Job. Arch.-fl. Siljanstr. (1902) 131. — 

 Uobustum, basi tantum breviter pilosum. Folia ad 1 6 magna rigida, inferiora saepc 

 valde conferta, pleraque lanceolata et angustiora breviter 1 — 3-dentata. Pedicelli 

 floccosi tantum, raro apice parcissime pilosi. Involucra 1 mm crassa subatra praesertim 

 in squamarum marginibus densiuscule floccosa, densiuscule glandulosa disperse vel vix 

 pilosa, squamis perlatis acuminatis obtusis vel acutiusculis. 



Schweden: Dalarne; Dalsland; Värmland: Gillberga (Dahlst. H. Sc. XXI. n. 63)! 



Subsp. 142. vermlandicum Dabist. H. Sc. XXI. (1 907) n. 62 ! — Simile, sed folia 

 latissime lanceolata denticulata vel grosse dentata, pedunculi disperse minuteque glandu- 

 losi, involucra dense glandulosa modice floccosa haud vel parcissime pilosa viridia. 

 Polycephalum. 



Värmland: Gillberga (1. c. XXI. n. 62)! 



Subsp. 143. bichloricolor Ganeschin et Zahn in Sched. herb. fl. Ross. VII. 

 (1911) 98 et in Acta hört. Petrop. II. (1912) 153. — Subpilosum. Folia 7—12 lanceo- 

 lata, ima subobtusa, reliqua alato-subpetiolata vel basi cuneata, denticulata vel breviter 

 I — 4-dentala, omnia subglaucescentia, pleraque supra epilosa, summa angusta. Involucra 

 9 mm cum pedunculis subpilosa, squamis sublatiusculis acutiusculis subfloccosis rare 

 glandulosis. Capitula 3 — 1 5( — 20) obscure virentia. 



Irkutsk in Sibirien: Balagansk (in pinclis ad rivum Reczeshnaja : Herb. fl. Ross. 

 n. 2230)! 



Subsp. 144. OValescens Zahn. — H. rigidum var. latifolium Oborny in Sched. 

 Fl. A.-H. n. 3390; nee Lbg. — Folia ad 10 lata oblongo-, superiora zb ovato-lanceolata 

 vel e basi ovata acuminata, breviter 3 — 4-dentata. Involucra pauca submagna modice 

 floccosa subpilosa subglandulosa, squamis lanecolatis obtusiusculis vel acutiusculis obscure 

 viridibus. Styli atri. 



Tirol: Schneeberg bei Trins! 



Subsp. 145. epacrum Stenslr. Värml. Arch. (1889) 70; Dahlst. H. exs. III. 67. — 

 Caulis 5 — 12 dm, inferne subhirsutus, polycephalus. Folia ad 16 remota longa; inferiora 

 lanceolata, superiora lineari-lanceolala, breviter serrata. Pedunculi saepe floccosi tantum. 

 Involucra disperse vel densiuscule (raro vix) pilosa glandulosaque parce vel densiuscule 

 floccosa, squamis subangustis obtusiusculis vel acutis. Styli denique obscuri, initio saepc 

 sublutei. 



Värmland: Gillberga (Dahlst. H. Sc. X. n. 85)!; Nerike; Vestman-, Vestcrgöt- u. 

 Dalsland. — Norwegen: Sandnes. 



Nota. Simile: Subsp. epacroides Brenn. Finnl. H.-form. II. (1893) 14. — Nordöster- 

 l)otten in Finnland. 



