— 205 — 



Soc. daupli. 1 p. 18; Monogr. 1873 p. 34 p. p., non Notes pl. alp. p. 22. Rhizoma saepe pluri- 

 caule. Caulis 28—40 cm altus gi-acilis v. subtenuis striatus paruni flexuosus, aphyllopodus, 

 apice ramosus, basin versus violaceus. Folia caulina 5—8, inferiora oblonga elongata basin 

 versus distincte attenuata, sequentia ± oblonga, basi cordata amplexicaulia sessilia, superiora 

 ovata basi lata cordato-amplexicaulia, omnia acutiuscula v. acuta, sensim decrescentia, praecipue 

 infra medium denticulata vel irregulariter serrato-subdentata, dilute viridia, subrigidiuscula. 

 Inflorescentia laxe paniculata, indeterminata; acladium 10—30 mm longum; rami primarii 

 2—5 «j-raciles v, tenues, oblique patentes; ordines axium 2—3, capitula (2—) 5 — 12. Invo- 

 lucrum 10—11 mm longum ovatum basi subtruncatum, squamis latiusculis linearibus acutius- 

 culis atris dilute marginatis. Pili in involucro densi diluti, basi atri, 1 — 1,5 mm longi, in 

 caulouiatibus densi, 2 nim longi, caulis basin versus densissimi longioresque, in foliis utnm- 

 que et in margine densissimi moUes, 2—2,5 mm longi, ubiciue longe dentati v. semiplumosi. 

 Glandulae involucri dispersae, in pedunculis supeme dispersae v. submodice numerosae, deor- 

 sum mox evanidae. Flocci in involucro numerosi (involucrum ± albido-canum), in pedunculis 

 densi, deorsum cito deminuti. Flores saturate lutei, ligulis apice breviter ciliatis, stylo sub- 

 obscuro; achaenia rubro-brunnea. 



Delphinatus: Col du Lautaret: Vallon des Roches Noires 2100 m, aux Trois-Eveches, 

 au Gahbier etc. (Arv.-Touvet), Monetier-les-Bains 1800 m (A. Faure). 



Exsiccata: Soc. dauph. no. 478! et 478'''''!; Zahn, Hieraciotheca Europ. no. 82. 



Tab. 236. H. verbascifolium Vill. ssp. menthifolmm A.-T. (Quartier du Reboisement pr. 

 Monetier-les-Bains, leg. A. Faure). 1. Apex ligularum. 2. Squama. 3. Pilus. 



Adnotatio: Tabulae nostrae 235 et 236 demonstrant individua H. vcrhascifolii, quae 

 caulibus lateralibus tantum foliosis v. saepius floriferis e gemmis vulgo clausis perhiemanti- 

 bus enatis praedita sunt. Hoc non solum aphyllopodorum sensu strenuo sed etiam for- 

 marum aphyllopodarum inter phyllopoda et aphyllopoda intermediarum proprium est gemmas 

 superiores ante tempus cauligeras evolvere. 



130. Hieracium argothrix N. P. II p. 303 = (prenanthoides-villosum) — lanatum = 



vaUcpilosum—lanutiim; H.iomcnfosum — (villoswn-prenanthotdes) N. P. 1. c. 



Subspecies argothrix N. P. II p. 305. Caulis 20—40 cm altus erectus v. basi obliqua, 

 crassiusculus, ± flexuosus, hypophyllopodus v. phyllopodus, supra medium ramosus. Folia 

 radicalia florendi tempore emarcida v. 1—2 tantum virentia submagna subrigidiuscula dilute 

 viridia oblonga acutiuscula, basin versus sensim angustata petioliformia, obsolete denticulata; 

 caulina 6 — 9 sensim decrescentia, inferiora subraagna oblonga basin versus angustata sessilia 

 subpetiolata vel anguste subpanduriformia basi latiora sessilia, ± acuta subintegerrima vel 

 ± remote denticulata, media oblonga v. elliptica v. ovata basi subangustata v. rotundata 

 sessilia, superiora basi saepe ± cordata. Bracteae subparvae subfoliolaceae lanceolatae. In- 

 florescentia altefurcata indeterminata, acladio 3—5 cm longo, ramis primariis 3—4 remotis 

 crassiusculis oblique erectis, ordinibus axium 2—3; capitula 2—5 (—6). Involucrum 14 — 15 mm 

 longum gk)bosum, squaniis per indnmentuni suboccultis, angustis v. sul)iatiusculis acutissimis 

 subnigris immarginatis, exterioribus laxis. Pili subpiumosi albi sericei ubique densissimi, in 

 involucro 3 — 4 mm, in caulomatibus ad 8 nini, in f(diorum marginibus ad 5 mm longi. 

 Glandulae in involucro sparsae v. subnuUae, in pedunculis subnullae. Flocci in caulomatibus 



Icon. Fl. Gemi. XIX, II. '^* 



