— 26 — 



22. Hieracium Ganderi Hausmann, apud lluter in Osterr. botaii, Zeitschrift (1870) 

 p. 33» et 111 schecl; Ayniaii, Coiispectus Fl. Europaeae II (1879) p. 443 sub //. fascicidarc 

 Fr. [non H. Oanderi Huter olim et in herl). Schultz-Bip., nec Nynian 1. c. p. 440 sub H. 

 ci/doniaefolium = ochroleucum Schl. |; Zaliii, in Koch Synops. (ed. Hallier-Wohlfahrt, lltOI) 

 p. 1788 sub H. Mureti — silvaticum «-- glaucum iv. hifidum-glaucwn) Zahn 1. c. 



Subspecies Mureti Gienili, Neue Beitiage z. Flora d. Schweiz 111 (1883) p. 17 et in 

 Exkursionsfl. d. Schweiz, ed. h i,IS<S5); Zahn 1. c; H. politum Christener, Hieracien d. Schweiz 

 (1863) p. 13; Gren. Godron, Fl. de France II (1850) p. 355 pp., apud Grenier in litt. ad 

 Christener; nec Grisebach, Comment. (1852) p. 73, nec Fries, Symb. (1848) p. 84, Epicrisis 

 (1862) p. 73. — Caulis 15—30 cm altus gracilis oblique erectus saepe subtiexuosus, supra 

 medium vel usque ad basin squarroso-ramosus, phyUopodus, epilosus, eglandulosus, usque ad 

 basiu ± floccosus; rhizoma crassiusculum, saepe pluricaule. Foha rosularia nunierosissima, 

 in petiolum brevem saepe brevissimum sensini atteuuata, exteriora breviora oblongo-laiiceolata 

 acutiuscula, interiora ± longiora lanceolata v. anguste lanceolata acuta, denticulata v. breviter 

 serrato-dentata v. praecipue basin versus interdum ± grosse dentata, raro subiutegerrima, utrinque 

 epilosa v. subtus praecipue in nervo mediano ut in margine petioloque sparsim et bi'eviter 

 pilosa saepe in petioli basi pilis paulo numerosioribus obsita; omnia saturate viridia glauces- 

 centia, supra interdum submaculata, subtus saepe subfloccosa v. dense floccosa, saepissime 

 ± crassiuscula, interdum sat parva; caulina saepissime bracteiformia linearia v. subulata, 

 rarius unum evolutum, profunde insertum, radicalibus simile. Inflorescentia ± indeterminata, 

 rami pi-imarii 1 — 2 (—3) valde remoti, arcuato-erecti, graciles, 2 — 3 cephali, acladium V.-i — '/2 

 totius caulis exhibens, capitula 3—10; involucrum 10 mm longuni, ovatuni, primo saepe 

 subturbinatum, postea basi truncatuni; squamae angustae, obtusiusculae, obscurae, multifloccae 

 v. subcanotomentosae, omniuo epilosae et eglandulosae rarius pilis brevibus solitariis obsitae; 

 bracteae subnumerosae, sub involucro saepe subconfertae; pedunculi apicem versussubincrassati, 

 canotomentosi, epilosi, eglandulosi. Flores saturate lutei, ligulae apice glabrae, stylus obscurus, 

 achaenia atra. 



Crescit locis sabulosis calcareis in alpibus Helvetiae orientalis inter 1300 — 2000 m: 

 Lenzer Heide pr. Chur (loc. class., Muret, Christener), inter Lenz et Chur (Muret), Arosa 

 (Brligger), Schiatobel pr. Davos (v. Tavel), Bergiin, Costainas (Muret), Ofenpass (Brunies), 

 Piz Alv (Schroter), Piz Padella (Kraettli), Val Fraele (Heer), in jugo Spluegen versus Italiam 

 (Christener), Campo (R. Keller), Mte Salvatore (Muret); Italiae: supra Bormio (Briigger); 

 Tiroliae: in monte Braulio (Briigg.), Nauders (Tajipeiner), in alpilnis Hochalpen pr. Meran 

 (Bamberger), in vaUe Groedenertal (Huter), pr. Schluderbach, Landro (Hegelinaier), ^'^1 

 ZeUine (Huter), Lienz (Gander); Carinthiae: YiUach (Preissmann), Seisaraalp (Jabornegg); 

 Stiriae superioris: in alp. ])etrosis „in der Folz" pr. Aflcnz (Zahlbruckner, de Benz). — 

 Flor. Jul.-Aug. 



In Helvetia orientali saepissime in consortio H. glauci All. ssp. WiUdcnowii Monn. 

 Tab. 25, Fig. A. 1—4. H Ganderi Hausmann ssp. Mureti Gremli (e loco classico: 

 Lenzer Heide, leg. ipse). 1. Squama. 2. Pedunculus sub involucro. 3. Dentes ligularum. 

 4. Achaenium. 



Subspecies Ganderi Hausm., apud Huter I. supra cit.; // cancsccns v. anderi Hntei; 

 OsteiT. bot. Zeitschr. 1. c. et in sched. — Caulis ad 35 cm altus gracilis v. tenuis erectus 

 subflexuosus, epilosus, eglandulosus, supra medium ± floccosus, furcato-rainosus, pliyllopodus. 



