— 59 — 



tricosum; squamae longe acuminatae acutissimae subuigrae immarginatae v. interiores tantuni 

 in margine anguste diluteque marginatae, omues pilis it obscuris dense villosae plerumque 

 egiandulosae v. apice tantum glandulis minutissimis paucis obsitae, adsummum parce floccosae; 

 peduncuii ± canotomentosi, superne sparsim v. disperse glandulosi, inferne cito eglandulosi, 

 sparsim v. sat dense pilosi. Flores ± dilute tlavi plerumque tubulosi, ligulae apice glabrae; 

 stylus saepissime obscurus; achaenia straminea v. castaneo-brunea 2,5—3,3 mm longa. 



Hab. in alpibus elatioribus Col di Tendae, Delphinatus, Pedemontii, Sabaudiae, 

 Helvetiae. — Flor. .Tul.-Aug. 



Subspecies armerioides A.-T. 1. c. — Caulis 18—35 cm altus infra medium epilosus, 

 supeme ut etiam pedunculi sparsim breviterque pilosus, pedunculi disperse glandulosi. Foha 

 exteriora ± spathulata saepe obtusa mucronata, reliqua lanceolata subconspicua acutiuscula 

 V. acuta, epilosa v. basiu versus tantum parce pilosa. Achaenia straminea 3,3 nim longa. — 

 Ramus superior saepe valde suprafastigiatus. 



Variat: 1) Murithianum Favre. — Foha fere epilosa effloccosa. — In alpibus maritimis 

 Italiae inter 18—2600 m: Col di Tenda, Pian Bernardo, Col de Pizzo, 

 Vallee d'EIlero, V. Pesio, Valdieri, V. Castiglione, V. de Ferriere, Col de la 

 Maddalena (Burnat, Vetter,BickneU); Pedemontii: Alpes vaudoises (Rostan), 

 Vallees de Cogne (Vaccari); Delphinatus et Sabaudiae: Pelvoux, Alpes 

 de la Maurienne, Lautaret, Mt.Cenis, Mte Viso, Malrifetc. (A.-T.); Helvetiae: 

 Grd St.-Bemard (Favre); in valle Saas: Gletscheralpe, Furggenalpe, Matmar 

 (Bernoulli, Chenevard), mult. loc. in iugo Simplon (Favre), prope Gletsch 

 versus iugum Furka (Zahn), Ormonts: La Tornettaz (Touton). 



2) puberulum Arv.-T., Hier. alp. fr. p. 38; H. trichocladum A.-T., Monogr. 

 p. 28; H. murorum-leucochlorum A.-T. 1. c. — FoUa in margine petioloque 

 subpilosa, in nervo dorsali subfloccosa. — In Mte Viso (A.-T.), Grd-St.-Bernard 

 (Wolf), OUomont (Vaccari), Bricolla (Besse), Rhonegletscher (Zahn); Hel- 



•vetia orientahs: inter Berninaliospiz et alpem Gruem (de Tavel); Helvetia 

 australis: in alpe Wolfstaffel versus Strahlbaum p. Bosco (Baer). In alpe 

 Montil p. Gressoney Pedemontii (Wolf). 



3) pilosum N. P. n p. 268. Involucrum dilutius pilosum, cauhs ± usque ad 

 basin subpilosus pariter ac petioli et margines foliorum. — Grd-St.-Bernard 

 (Favre), Alpe de TAllee p. Zinal (BernouUi), Simplon (Favrat), in iugo 

 Nufenen (Favrat). 



Exsiccata: F. Schultz, Herb. norm. 2457; Doei-fler, Herb. norm. 3146 pp.; Soc. dauphin. 

 468; A.-T. et Gaut., Hieracioth. gall. 12. 



Tab. 52, Fig. A. 1—4. II. armerioides A.-T. 1) Murithianum Favre (e m. Grd-St.- 

 Bernard, leg. F. 0. Wolf). 1. Flos. 2. Squama. 3. Pedunculus sub involucro. 4. Achaenium. 



32. Hieracium ustulatum Arv.-T. = silvatioum-glanduliferum Zahn; Arv.-T., M^mogr. 



(1873) p. 26, Ilier. silp. fr. p. ;;6; H. cirritum N. P. II p. 260 pp. — Formae intermediae 

 inter silvaticum et glanduliferum (v. piliferum), sed H. glanduhfero magis similes, H. dentato 

 comparandae. 



Caulis 10—30 cm altus crassiusculus v. tenuis ascendens v. erectus subtiliter substriatus, 

 saepe caules laterales evoluti. Folia rosularia 5—7 oblonga v. oblougo-Ianceolata saepissime 

 lanceolata basin versus attenuata petioliformia v. subpetiolata acutiuscula mucronata v. acuta 



8* 



