— 62 — 



p. 129 pp. — Caulis 12—20 (—32) cm altus superne clenst' nigroglandulosus et disperse 

 pilosus V. fere epilosus, infenie mediocriter pilosus (3 mm) et glandulosus usque ad basin 

 ± dense floccosus. Folia lanceolata attenuata v. subpetiolata ± acuta integen-ima v. saepius 

 denticulata v. serrato-dentata subrigidiuscula ± lutescenti-viridia utrinque dense pilosa (4—5 mm); 

 cauliua — 1. Acladium 6—15 mm {—1/2 totius caulis), rami primarii 1—3 crassiusculi, 

 capitula (1—) 2—4. Involucrum plerumque 10—11 mm longum, squamae exteriores obtusius- 

 culae, interiores (v. omnes) acutissimae omnino nigrae apice barbulatae dense nigro-pilosae 

 (1—1,5 mm) tenuiter .subglandulosae. Flores breviter lingulati v. fere tubulnsi. Ramus 

 superior saepe valde suprafastigiatus. 



Delphinatus 20— 2600 m: In consortio H. ustidati ssp. vMulati, vide supra (A.-T.); 

 Helvetia: Grd-St.-Bernard (Wilczek), Glacier de Salai (Besse), Matmarsee (Wolf), Simplon 

 (Favrat); Pian alto in v. Piora (Bernoulli), Strahlbaum p. Bosco (Baer), in alpe Morghirola 

 V. Piumogna (Chenevard), V. Bavona (Bahnmeier); Rheinwald supra Nufenen (Bruegger), 

 Sils in v. Engadin (A. et K. Touton); in iugo Scheidegg inter Grindelwald et Wengemalp 

 (Muret); Pedemontium: in v. Cogne: Filone Liconi (Wolf) etc. Tirolia: In m. Schlern 

 (Gugler). 



Variat a) genuinum Zahn (vide supra). 



b) microcephalum Zahn. Involucrum saepe 7—8 mm tantum longum. — 

 Wengernalp (Muret), Pic de Chaussy (Mermod). 

 (i) biSCUtellifolium Arv.-T. in herb. Chenevard! Folia duplo breviora breviter 

 grosse dentata v. denticulata utrinque dense molliterque pilosa. — In iugo 

 Simplon (Chenevard). 

 5') semproniCOlum Arv.-T. ibidem! Folia ± glabrescentia, glandulae multo 

 breviores. Verosimiliter transitus glanduliferum hololeptum ->- silvaticum. 

 — In m. Schienhorn iuxta iugum Simplon et versus An-ete de la Punta 

 della Valle supra Iselle 2200 m (Chenevard). 

 Tab. 54, Fig. A. 1—3. H. ustulatum A.-T. ssp. nigritellum A.-T. (a genuinum Zahn 

 f. tubulosum, e iugo Lautaret, leg. Arvet-Touvet). 1. Flos. 2. Squama. 3. Pedunculus sub 

 involucro. 



Subspecies Favreanum Aiv.-T., Hier. alp. fr. p. 39 (pro var. H. ustulati); H. glancluli- 

 ferum v. insigne et spcciosum Favre, Guide Simplon (1876) p. 129, 130 pp.; H. Besseanum 

 Favrat in sched.; H. piliferum ramiferum Gremli in sched. pp.; H. cirritum ssp. nigrifellum 

 2) Favrei N. P. II p. 264. — Caulis ad 20 cm altus crassiusculus superne ± epilosus (brac- 

 teae dense pilosae) et dense glandulosus, usque ad medium v. profundius subglandulosum, 

 usque ad basin dense floccosum. FoUa lutescenti-viridia oblonga v. elliptico-lanceolata ol)- 

 tusiuscula et saepe plicata v. acuminata acuta, in petiolura brevem sensim angustata sat 

 magna utrimque dense pilosa (praecipue in petiolo), exteriora saepe ± glabrescentia, fere 

 integerrima subundulataque v. denticulata, interdum basin versus dentibus 1 — 2 magis elongatis 

 praedita; caulinuiu 0—1. Acladium '/10— '/4 totius caulis, rami primarii 0—2, capitula 

 1—3, saepe 1—2 caules laterales furcati evoluti. Involucrum 11—13 mm longum demum 

 late depressum; squamae e basi ± lata acuminatae, omnes acutae omnino obscurae dense 

 (ibscureque (v. cano-) pilosae (2 — 3 mm) mediocriter tenuiterque glandulosae effloccosae. 

 Flores lingulati. 



