— 254 — 



sparsira mediocriterve floccosis subglandulosis. Pedunculi albido-cani spareim pilosi modice 

 glandulosi. Ligulae apice vix subciliatae, achaenia atro brunnea. — Habitu H. vidgati. 



Tirolia: in iugo Arlberg (Murr). — Helvetia: in v. Sertig pr. Davos (Zabn), Lenzer- 

 heide (A. et C. Touton), Sils— Maloja (id.), Egineutal (Zahn), Arolhi (Besse). 



Tab. 221. H. erythropodnm Uechtr. Ssp. coloratipes Zahn (e iugo Arlberg, leg. Murr). 

 L Dentes ligularum. 2. Squama. 3. Pedunculus sub involucro. 



Subspecies nigratum Murr et Zahn (1902) et apud Zahn, Hierac. d. Schw. (1906) 

 p. 484. Caulis ad CO cm altus gracilis v. subtenuis basi violaceus, distincte striatus, in 

 inferioribus duabus partibus subpilosus, supra medium magis magisque floccosus. Folia radi- 

 calia saepe emarcida v. florendi tempore 1 — 2 virentia petiolata late lanceolata ± dentata; 

 caulina ad 5 remota sensim decrescentia saturate viridia subtus pallidiora, ima iietiolata, 

 sequentia basi angustata v. subbreviter petiolata, summa sessilia vix subamplexicaulia, onmia 

 lanceolata v. latiora, summa angustiora, ± longe acuminata acutiuscula v. acuta, more H. rulgati 

 breviter serrato-dentata, supra ± ghibra v. pilis dispersis brevissimis, subtus dispersis v. sub- 

 numerosis molHbus In-evibus obsita, in nervo dorsali v. summa intotaparte aversa sparsim v. dis- 

 perse floccosa. Inflorescentia laxe paniculata ad 12cephala, ramis subconfertis, acladio subbrevi, 

 ramis ad 5 erectis strictis dense floccosis breviter subglandulosis subepilosis, ordinibus axium 3. 

 Involucrum c. 9 mm longum ovatum denique depressum, squamis subatris subviridi-marginatis 

 obtusis subdense breviterque glandulosis subsparsim floccosis epilosis, interioribus acutiusculis. 

 Pedunculi glandulosi, dense floccosi, epilosi. Flores aureolutei, achaenia obscura. 



Helvetia: Les Combes du Grd. St.-Bernhard 2200 m (Wilczek), Pacoteires supra Alesse 

 1900—2000 m (Besse), in iugo Simplon (Favre); Oussannaz (Schroter et Wilczek), in silva 

 supra alpem Coudry pr. Grd.-Villars (Wilczek), Ormonts (Zahn), inter Jaun et Boltigen 

 (Jaquet), in v. Eginen (Zahn), Samnaun (Kaser); Cima di Carten 2000 — 2200 m in v. Pusch- 

 lav (Braun), in pago Ticinensi: Dottro-Costa 1800 m (Keller). — Tirolia: In v. Jaufental 

 supra viculum „SchIuppes" (Murr). 



Tab. 222, Fig. B 1, 2. H. crythropodum Uechtr. ssp. nigrafum M. et Z. (e valle Jaufen, 

 leg. Murr). 1. Squama. 2. Pedunculus sub involucro. 



120. Hieracium macilentum IV. = prenanthoides — psammogenes (vel — bifidum) Zahn; 

 Fries, Vet. Ac. Forh. 1856 p. 147; Epicr. 1862 p. 103; Christener, Hier. d. Schw. 1863 p. 18; 

 Zahn, Hier. d. Schw. 1906 p. 484; nec Arv.-T., Hier. alp. fr. 1888 p. 90. 



Subspecies macilentum Fr. I. c. — Caulis 20 — 40 cm altus saepe flexuosus, usque ad 

 basin dense floccosus, modice molliterque pilosus eglandulosus. Folia radicalia4 — 5, in petiolum 

 ± brevem et ± late alatura angustata vel ± cito in petiolum longiorem anguste alatum con- 

 tracta, oblonga, elliptica v. ovata, ± obtusiuscula v. acutiuscula et acuta, leviter denticulata 

 v. subdentata v. subintegerrima, basi saepe grossius dentata, dilute lutescenti-viridia subglauces- 

 centia, vix reticulata, submollia, in nervo dorsali subfloccosa v. dense floccosa; caulina 2 — 3 

 ( — 4) sensim decrescentia, ima basi saepe subpetioliformia, superiora subangustata v. basi rntun- 

 data semiamplexicaulia, subtus subfloccosa, omuia utrimque ± dense pilosa, pilis c. 1 mm 

 longis, in nervo dorsali margineque pariter ac in caulis basi dcnse longinsque (2 — 3 mm) 

 pilosa. Inflorescentia laxe paniculata subdeterminata 2 — 6 ( — 10) cephala, acladio 2 — 5 cm 

 longo, ramis 1 — 3 (—4) remotis ordinibus axium 2 — 3 (—4). Involucrum (8 — ) 9 — 10 mm 

 longum, squamis angustis obtusis v. intcrioiibus acutiuscnlis obsiure canis dilute sulnnarginatis, 



