Saxifraga. — Sect. \ . Boraphila. — § 6. Stellares. 71 



vel lanceolatis intcgris, I — \ ,5 cm longis, 2 — 3 mm latis, bracteolis summis anguste oblongis 

 circ. 5 mm longis, pedicellis I cm et ultra longis; sepala oblonga, obtusa, 3 — 5 mm longa, 

 ext iis pilosa reflexa; petala alba, 3 minora 7,5 mm longa, lanceolata basi truncata vel 

 cordata in unguem 1 mm longum contracta, bimaculata, 2 majora 8 mm longa oblonga 

 vel elliptica; stamina dimidium petalorum longiorum paullum superantia Qlamentis subu- 

 latis, anlheris suborbicularibus brunneis; pistillum ovoideum, carpidiis ad medium usque 

 connatis in stilos breves exeuntibus. 



Pazifisches Nordamerika. — Provinz der pazifischen Coniferen. — 

 Nördliche Unterprovinz: Queen Charlotte Island, Shidegate, in Felsspalten am Meer 

 (Newcombe — Herb. Field-Columbian-Museum). 



59. Typus polymorphus S. stellaris L. [Fl. läpp. (1737) n. 175] Spec. ed. 1. 

 (1753) 400, ed. 2. (1 762) 512, Fl. suec. ed. f. (1745) n. 355, ed. 2. (1755) 141 

 n. 3ü7; Willd. Spec. II. 1. (1799) 64 4; Sternb. Rev. (1810) 11, Suppl. II. (4 83 1) 13 

 excl. var. £.; Wahlenberg, Fl. suec. I (1824) 260; Ser. in DC. Prodr. IV. (1830) 40; 

 Duchartre in Ann. sc. nat. 2. ser. V. ( 4 8 :t 6 ) 248; Hook. Fl. bor. amer. I. (1833) 

 250; Torr, and Gray, Fl. North Amer. I. (1840) 570; Ledeb. Fl. ross. II. (1844) 211 

 excl. ff- leucanthemi folia Michx. ; Blytt, Norges Flora III. (1876) 902; A. Blytt, Handbog 

 i Norges Flora (1906) 406 cum icone; H te et A. Marcailhou d'Aymeric, PI. indigenes 

 du Bassin de la Haute Ariege I. (1902) 454 — 456. — S. stellaris et S. Clusii Koch 

 Synops. Deutsch, u. Schweiz. Fl. (1837) 272, ed. 3. (1857) 233. — S. stellaris et S. 

 subalpina (Brügger) v. Dalla Torre et Graf Sarnthein, Flora Tirol VI. (1909) 446, 

 447. — Caudiculus ramosus, ramis zb. elongatis, foliis inter se valde remotis, vel 

 breviter ramosus vel abbreviatus, foliis valde approximatis, caulibus floriferis simplicibus 

 1 — 10 cm longis vel ramosis paniculatis \ — 3 dm longis, tenuiter pilosis vel ± glabres- 

 centibus, plerumque apice ramulorum solitariis terminalibus vel nonnullis accessoriis ex 

 axillis foliorum basalium provenientibus. Cataphylla lanceolata vel obovata-lanceolata, saepe 

 deficientia. Folia basalia pilis longis tenuissimis utrinque atque margine sparse obsita vel 

 glaberrima carnosula, obovata vel obovato-cuneata vel spathulato-cuneata in petiolum vix 

 distinctum angustata, I — 5 cm longa, toto margine serrato-dentata vel repando-dentata, 

 vel antice dentata aut nonnulla integra. Gaules floriferi simplices vel ramosi paniculati 

 multiflori aut in inflorescentia praeter flores paucos gemmas foliorum minutorum aut tales 

 gemmas tantum proferentes; bracteae cuneatae apice dentatae, bracteolae vel prophylla 

 lineari-lanceolätae; pedicelli tenues, floriferi usque 5 mm longi, fructiferi erecto-patentes; 

 flores aperti 6 — 8 mm diametientes; sepala oblongo-lanceolata obtusiuscula 2 — 3 mm 

 longa; petala in flore terminali interdum 6, plerumque 5 aequalia ovato-lanceolata breviter 

 unguiculata, 4 — 5 mm longa, maculis 2 citrinis supra unguem notata, aut in floribus 

 lateralihus petala inaequalia, 3 — 4 minora ovato-lanceolata abrupte unguiculata, 1 — 

 2 majora lanceolata, basin versus angustata 5 — 6 mm longa; staminum filamenta subu- 

 lata, dimidium petalorum paullum superantia; pistilli carpidia oblonga circ. ad medium 

 usque connata, in stdos breves erectos exeuntia. Capsulae ovoideae 6 mm longae carpella 

 erecta paullum divergentia; semina oblonga, leviter curvata, brunnea, minute et acute 

 tuberculata. 



Dispositio varietatum et formarum typi polymorph] S. stellaris. 



A. Caules simplex vel ramosus, florifer Var. a. typica. 



a. Caudiculus abbreviatus. Folia omnia approximata basalia. Formae terrestres. 

 a. Caulis ± ramosus, pluriflorus. 



I. Folia cuneiformi-oblonga, latitudine sua 4 — 5-plo 

 longiora. 



1. Folia antice dentata, basim versus integra . .f. I. cuneata. 



2. Folia toto margine grosse serrato-dentata . . f. 2. capillaris. 

 II. Folia rhombeo-cuneiformia, latitudine sua 2 — 3-plo 



longiora, apice dentata f. 3. vulgaris. 



