204 



petiolis distincte alatis basi latissime vaginantibus; caulina (o — — 2( — 3) subsensim 

 minora remota lanceolata acuta, basi attenuata vel imum alato-subpetiolatum. Involucra 

 (8 — )9 — 10,5 mm, ovata, denique lata, sparsim minuteque glandulosa subdense bre- 

 terque rigidipila, squamis lineari-Ianceolatis acutissimis obscuris margine subfloccosis. 

 Ligulae parum ciliatae; styli ± lutei. Acbaenia atra. Alveoli dentibus vix ciliatis 

 Pili ubique diluti. Habitu H. longifolii. 



Westalpen. Dauphine: Col de Vars, 2000 m (Soc. dauph. n. 4956, H.Gail, 

 n. 614)!, Col Laeroix, Lautaret! — Juli— August. 



Not a. AS. Belli 1. c. 466 in Apennino Tusco (Lago nero et Tre Potenze pr. Modena) in- 

 dicatuui; statio valde dubia. 



• H7. H. caledonicum F. J. Hanbury in Journ. Bot. XXVII. (1889) 75; Linton, 

 Brit. II. (1905) 25. — H. Mougeotii-pallidum Zabn. — H. pallido simile, sed differ! 

 foliis caulinis 1—2 submagnis late ovatis vel late ovato-lanceolatis basi rotundatis vel 

 abrupte constrictis late vel latissime alato- (inferiore longius, superiore breviter) petio- 

 latis. Styli sublutei vel livescentes. Alveoli margine inciso- et subulato-dentati. Pili 

 rigidiusculi vix setosi fortiter denticulati. Folia margine microglandulosa. 



Atlantis cbes Gebiet. Schottland; Irland; Hebriden, Orkney- und Shetland- 

 Inseln. — Juli — August. 



Subspecies et varietates H. caledonici. 



Subsp. 1. caledonicum F. J. Hanb. 1. c. (pro sp.); Williams, Prodr. fl. Brit. 

 III. (1902) 120. — Caulis 20 — 35 cm, gracilis, basi violaceus, inferne pilis mollibus 

 deflexis subnumerosis obsitus, superne sparsim breviterque pilosus glandulosusque, sed 

 dense floccosus, laxissime paniculatus 2— 7-cephalus, acladio 15 — 35 mm, ramis 1-3 

 subremotis, anthela subcanofloccosa, pilis brevibus vix sparsis vel dispersis tenellis basi 

 atris glandulisque subnumerosis subminutis tenellis obsita. Folia submagna subobscure 

 vel lutescenti-viridia subglaucescentia saepe purpureo-violaeeo-colorata; radicalia ovata 

 vel oblongo-ovata vel late ovato-lanceolata, apice rotundata mucronala vel =b acuminata, 

 basi abrupte constricta vel cito contracta, alato-petiolata, apiculato-denticulata vel levis- 

 sime sinuato-dentata, dentibus brevibus latis apiculatis, caulina 1 — 2( — 3), inferius late 

 ovato-ianceolatum, summum subtus floccosum, omnia =b breviter (praesertim in petiolo 

 densius) pilosa, supra glabrescentia vel glabra. Involucra 10 — 13 mm crasse ovata vix 

 disperse minuteque glandulosa subdensiuscule breviterque pilosa, squamis obscuris late 

 et anguste lanceolatis acutiuscuhs vel acuminatis (partim peracutisj pallide et ± floccoso- 

 marginatis. Ligulae saturate luteae apice ± glabrae. 



Sutherland: Bettyhill (Miller)! Sea Cliffs bei Melvich (Linton n. 85)!, Thurso 

 Bay in Caithness (1. c.)!, Orkney Isles: Scapa Pier (Linton n. 131)! 



Subsp. 2. rubicundiforme Zahn. — H. rubicundum F. J. Hanb. (in Rep. 

 Bot. Exch. CI. Brit. Isles [1 886] 376: Moffat) in Journ. Bot. XXX. (1 892) 208; Wil- 

 liams 1. c. 110; Linton, Brit. H. (l 905) 25; nec NP. I. (1885) 329. — Caules petiolique 

 foliorum saepe violaceo-rufescentes. Caesio-glaucescens, subpurpurascens. Folia basi 

 saepe dentibus submajoribus partim liberis munita, margine setuloso-pilosa, caulina vix 

 vel argute dentata. Capitula 2 — 4(— 7) semiglobosa (12—14 mm). Beliqua prioris. 



Sutherland: Coalbackie, Tongue Ferry, Ben Laoghal (Linton n. 132! = Caitb " 

 ness; Ross; Aberdeen; Perth: Killin; Dumfries; Hereford: Hattered Hills; Carnarvonshire 

 (Linton n. 32)! Brecon; Donegal; Antrim; Skye (1. c. n. 132 = (t.)\ — ft' Hebrides. 

 Orkneys, Shetland. — Cfr. Fig. iSA, A t - 2 . 



Var. ft. Boswellii Lint. Journ. Bot. (1893) 178 pro sp.; Brit. H. 25. — Folia 

 interiora et caulinum saepe grosse triangulariter dentata vel caulinum Ianceolatum longe 

 dentatum. Pili magis setosi, in involucro numerosiores. 



Sutherland! usw. — Cfr. Fig. 185 7 _i. 



Not a. H. xetlandicum Lint. Set Brit. H. n. <55! e Bettyhill in Sutherland, forma inter- 

 media caiedonictim-scoticum esse videtur: H. Shoolbredii Zahn. 



Subsp. 3. Vetera SCens Dahlst. in Bot. Faeroes II. (1903) 64 8, t. XII, f. ?• " 

 15 — 45 cm, 2 — 3-cephalum vel ramo saepe e caulis medio orto 3 4-cephaIo auctum. 



