— 142 — 



/J) trichophorum Zahnl. c. Involucrum et pedunculi subglandulosi subpiiosique. 



Helvetia: Samnaun (Kaeser), Reidenbach in valle Sinimental (Maurer). 



Tirolia: Ad torrentem Eisack inter Gossensass et Sterzing (Murr). 

 Tab. 118. H. Cottcii Godet ssp. erucophyllum Zahn (ad torrentem Eisack, leg. J. Murr). 

 1. Squama. 2. Pedunculus sub involucro. 3. Nervus dorsalis foliorum. 4. Margo folionim. 



77. Hieracium Balbisianum A.-T. = humile -bifidum Zahn - A.-T. et Briquet, 



Nouv. not. flor. Alp. Lem., in Ann. jard. bot. Geneve (1899) p. 137; Zahn, in Schinz et Kell., 

 Fl. d. Schweiz ed. 2 11 p. 310, et in Hierac. d. Schweiz (1906) p. 365; H. humile—Ufidum 

 Zahn 1. c; H. Cotteti Godet in sched. p. p. 



Rhizoma saepe pluricaule. Caulis 15—25 (—30) cm altus ± tenuis flexuosus breviter 

 subpilosus, 0,5—1 mm, plerumque usque ad basin disperse floccosus saepe violaceus. Folia 

 rosularia breviter v. longe petiolata, petiolis obscure violaceis tenuibus mediocriter v. sat 

 dense moUiterque albopilosis, 1 — 2 mm, exteriora minora ovata obtusa basi truncata, 

 interiora maiora saepe sat magna oblongo-ovata acutiuscula v. ovato-lanceolata acuminata 

 vel ± triangulariter lanceolata subhastata, basi truucata v. breviter in petiolum decurrentia, 

 praesertim basin versus dentata v. profunde et valde grosse sinuato-dentata, lobis ad 2 cni 

 longis late lanceolatis v. triangulariter lanceolatis saepe in petiolum decurrentibus ; cauliua 

 vel 1—2 lanceolata v. anguste lanceolata, valde grosse dentata v. denticulata, summum 

 lineari-lanceolatum longum acutissimum; omnia papyracea rigida sordide viridia glaucescentia 

 (saepe sublutescenti-viridia), supra glabra, subtus pallidiora (interdum violacea) et disperse 

 breviterque pilosa, in margine fere mediocriter pilosa, 0,5—1 mm, et glandulis solitariis 

 praedita, in nervo dorsali subfloccosa, vel summum folium caulinum etiam in tota parte 

 aversa subfloccosum, vel omnia folia subtus ± floccosa. Inflorescentia ± furcata, acladium 

 2_5 (—9) cm longum, rami primarii 1 — 3 remoti arcuato-erecti simpliciter ramosi, capitula 



2—5 ( 8). Involucrum 10 — 14 mm longum late ovatum v. globosum denique depressum, 



squamae e basi latiuscula acuminatae acutiusculae v. acutae, saepe apicem versus obscurae, 

 atrovirides, interiores viridi-marginatae, dense v. mediocriter floccosae, subpilosae, 1—2 mm, 

 disperse glandulosae, pedunculi cani v. tomentosi, superne mediocriter pilosi et disperse 

 glandulosi, inferne disperse pilosi subeglandulosi. Flores lutei, stylus obscurus v. luteus, 

 ligulae apice glabrae, achaenia subatra. 



Hab. in consortio H. humilis in Helvetia occidentali et australi et in montibus 

 Dinara Dalmatiae. — Flor. lul— Aug. 



Dispositio gregum: 



a. Balbisianum Zahn, in Schinz et Kell. 1. c. Habitus H. humilis, invohicrum 12—14 mm 

 longum. — Ssp. Balbisianum. 



b. Subcaesiiforme Zahn, in Koch Syn. (1901) p. 1836. Habitua ut in H. bifido, involucrum 

 10 mm longum. — Ssp. sitbcaesiiforme. 



a. Balbisianum. 



Subspecies Balbisianum A.-T. 1. c. Folia maiora in rosula valde grosse dentata, in 

 nervo dorsali floccosa, caulina plerumque 1—2 evoluta aaepe in tota parte aversa subfloccosa, 

 acladium plerumque 5 cm longum, stylus obscurus. 



Helvetia occidentalis inter 1300—2000 m: Taney (Bernoulli), Les Jumelles versus 

 Lac de Lovenex (Briquet), Mauvoisin (Favrat), in alpibus supra Bex: Pont de Nant (Wolf), 



