— 173 — 



acuta, in petioliua alatuiu seiisim angustata, denticulata v. dentibus uonuullis grossioribus 

 niuuita, gramineo- v. sublutesceuti-viridia, interdum violaceo-subcolorata, sat dense longe- 

 que pilosa, pilis albis subrigidiusculis 3 — 5 nmi longis, sparsim glandulosa; caulina 2-3 

 linearia v. inferius lancenlatum, in parte aversa (radicalia interiora saepe in nervo dorsali 

 tautum) subfloccosum. Acladium 1,.5— 5 cm (— »/2 totius caulis) longum, rami primarii 

 (0 — ) 1 — 2, inferior interdum cauli fasciatus, capitula (1 — ) 2 — 3. Involucrum 11 — 13mni 

 longum semiglobosum, squamae angustae obscurae longe acuminatae acutae, sat dense cano- 

 pilosae, 2 — 2,5 mm, breviter subglanduiosae, eftioccosae. Bracteae 1 — 2 lineares. Flores 

 saturate lutei, ligulae apice sat longe ciliatae, stylus niger. 



Foliis sat dense longeque pilosis insigne, ssp. reichartemi et mhcximio affine. 



Stiria: In m. Stulileck pr. Muerzzuschlag (Gr. Beck). 



Subspecies nlgrescentiforme Zahn. in Koch Syn. (1901) p. 1845; Hierac. d. Schweiz 

 (1906) p. 384. Caulis gracilis v. crassiusculus (10—) 15 — 25 ( — 30) cm altus dense floccosus 

 breviter pilosus, pilis 1 — 2,5 mm longis basi obscuris apice dilutis, tenuiter subglandulosus. 

 Folia obscure sordideve viridia v. sublutescenti-viridia submollia, radicalia numerosa supra sub- 

 tusque sparsim mediocriterve, in margine petioloque subdense pilosa, 0,5 — 3 mm, tenuiter 

 subglandulosa. effloccosa, exteriora minora interdum parva obovato-spathulata, rotundata v. 

 obtusa saepe mucronata subcito in petiolum ahitum attenuata denticulata v. irregulariter sub- 

 dentata. interiora maiora oblongo- vel lanceolata spathulata obtusa v. acutiuscula plerumque 

 apice ± plicata irregularitei- dentata v. grosse dentata, dentibus ± tiiangularibus, basin 

 versus longius sensinique in petiolum brevem v. sublongum angustata; caulina 1 — 2, inferius 

 lanceolatum, summum anguste lanceolatum v. lineare in 1 — 3 bracteas hneares saepe subfoiiaceas 

 transiens. Caulis monocephalus v. haud raro furcato- 2 ( — 3) cephalus, interdum 1 — 2 caules 

 laterales 1 — 2 cephali evoluti, acladio brevissimo v. plerumque '/3 — 1/2 ( — '/,) totius caulis 

 longo. Involucruni 10 — 15 ( — 16) mm longum ventricoso-globosum denique saepe latissime 

 depressum ± obscurum: squamae angustae, rarius latiusculae, acutiusculae v. acutissimae, 

 pilis apice canescentibus 1,5 — 2,5 mm longis sat dense pilosae, minute subglandulosae effloc- 

 cosae. Flores fere semper breviter tubulo.si apice discissi, stylis atris longissime exsertis. 



Helvetia: In m. Feuerstein v. Entlebuch (Bruegger), Klimsenwand in m. Pilatus (Herb. 

 Kaeser), Weisstannental: in alpe Scheibbs et inter alpes Martella et Tamona (Wilczek), in 

 raontibus Kurfirsten: in alpe Hinterriese (Schlatterer), Niederenalpe — Schlavigalpe (Bruegger), 

 Brueggerhorn pr. Arosa (Bahnmeier), Staetzeralpe (Bruegger), in alpibus Sarganser- et Seg- 

 nesalpe (Moritzi, Muret), Graue Hoemer (Correns), Val Avers (Kaeser), in iugo Spluegen 

 1950 — 2000 m (Zahn), St. Maria in v. Medels (Muret), Piz Mundaun 2050 m, Guener 

 Alpe. Heidbuehl ad m. Piz Beverin supra Glas 2100 m (Steiger). 



Tab. 138, Fig. B. 3 — 5. H.nigres(:ensy^'\)\A. ssp. nigrescentiforme Zahn (e iugo Spluegen 

 legi). 3. Squama. 4. Pedunculus sub involucro. 5. Foliorum margo. 



Subspecies valpiorae Zahn, in Schinz et Kell, Fi. d. Schw. ed. 2 II (1905) p. 314; 

 Hierac. d. Schweiz (lyoijj p. 384. Phinta robusta 20 — 30 cm alta ubique mediocriter sat 

 denseve pilosa, 2 — 3 (—4) mm, caule gi-acili v. crassiusculo dense floccoso, sub involucro 

 mediocriter sat longeque glanduloso monocephalo v. profunde furcato- 2-cephalo, interdum 

 1—3 caulibus lateralibus 1 — 3 cephalis circumdato. Folia radicalia numerosa magna longe 

 petiolata, pleraque irregulariter et saepe valde grosse dentata, dentibus late triangularibus 

 munita; caulina 1 — 2 lanceolata v. summum lineare. Involucrum magnum 15-18 mm 



