— 118 — 



p. 79; = lanatum < glaucum ZHhn, in Hierac. d. Schweiz (1906) p. 335; glaucum-tomen- 

 tostim N. P. 1. 0. 



Caulis 25 — 35 (cult. ad 45) cni altus giacilis, saepe subfractitiexus, striatus, saepissime 

 usque ad basin ramosus, phyllopodus. Folia rosuhiria ad 10 evoluta v. minus numerosa sat 

 magna lanceolata, basin versus sensim attenuata vix petiolata, acuta, remote acutidentata, 

 «^laucescentia tenuia; caulina c. 8 — 5, inferiora lanceolata sessilia, superiora cito decrescentia 

 anguste lanceohita interduni fere integerrima. Inflorescentia furcata subs(juarrosa (2 — ) 6 — 12 

 cephala; acladium 30 — 90 mm longum, rami primarii (1 — ) 2-5 valde remoti oblique 

 erecti graciles, apice haud incrassati, ordines axium 3. Involucruni 12 — 14 mm longum 

 globosum; squamae latiusculae acutae, interiores apice obtusiusculae, obscurae late diluteque 

 marginatae. Bracteae in acladio 2 — 3 subulatae 5 mm et longiores. Pili in tota planta 

 diluti sericei, in involucro densi, 2 mm, in caulomatibus superne (1 — 1,5 mm) et infeme 

 (2 — 3 mm) sat densi, in medio minus numerosi, in foliis supra sparsi v. subnumerosi, in 

 margine subtusque sat numerosi, 1 mni, in nervo dorsali numerosi, 3 — 4 mm, distincte basin 

 versus longius denticulati. Glandulae nullae v. in squamis et in apicibus pedunculorum 

 valde solitariae. Flocci in squamarum marginibus densi, pedunculi supeme densefloccosi v. sub- 

 floccosi, in caulomatibus fere nulli v. caulis basin versus dispersi, folia in nervo dorsali tantum dis- 

 perse floccosa. Flores lutei, stylus initio luteus, denique obscurus, ligulae apice glabrae; 

 achaenia atra, 3,5 mm longa. 



Hab. Pedemontium: Prope Limone (Naegeli!), Bagni di Vinadio (Burnat!) et in valle 

 Cogne pr. Aosta (Naegeli). 



Exsiccata: Hieracia Naegeliana no. 343. 



Tab. 92. H. Bitrnati A.-T. (planta Burnati). 1. Squama. 2. Pedunculus sub invo- 

 lucro. 3. Pilus caulomatuni. 



61. Hieracium eriophyllum WiUd., Hort. Berol. suppl. (1813) p. 54 et herb.; Fries, Epicr. 

 (1862) p. 64 (sub villostm); Arvet-Touv., Hier. Alp. franr. (1888) p. 27: N. P., Monogr. II 

 (1886—1889) p. 298; nec Schl. herb.; E. Pamphili /9) criophylhm A-T., in Wilczek, Notes 

 Hierac, BuU. Soc. Murith. XXXI (1902) p. 107; = lanatum— villosum Reuter, Cat. hort. 

 Genev., apud Fries, Epicr. p. 64. 



Helvetiay, Delphinatus, Pedemontium. 



Subspecies albatum N. P., Monogr. II (1886—1889) p. 299. Caulis 30—40 cm altus 

 suberectus crassiusculus striatus subflexuosus supenie ramosus. Folia in caulis basi florendi 

 tempore saepissime emarcida, sat niagna oblonga v. elliptica breviter petiolata acuta fere 

 integerrima v. remote et inconspicue denticuhita, v. interdum acute subdentata, reliqua ut in cau- 

 linis; caulina 5 — 6 sat magna remota sensim in bracteas acladii decrescentia, inferiora oblonga 

 basin versus angustata, media ovata basi rotundata, summa e basi late cordata breviter acuminata, 

 oninia rigidiuscula dilute viridia induniento denso albida. Inflorescentia altefurcata indeterminata; 

 acladium (i/io — ) Vs — Vs totius caulis; rami primarii (1 — ) 2 v. complures remoti crassi 

 oblique patentes saepissime subflexuosi, ordines axium 2 ( — 3), capitula 3 — 6. Involucrum 

 18 — 20 mm longum, initio crasse ovatum denique depressum ventricoso-globosuni; squamae 

 sub indumento fere occultae, lineares acutissimae, exteriores latae sublaxae, interiores an- 

 gustiores su b tomento virides. Pili distincte plumosi, in tota j)hiiita densissimi, pellem sericeam 

 densam in involucris caulomatibusque ad 7 mm longain formantes. Glandulae nuUae. 



