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simplex vel superne vix ramosus, inferne remotiuscule 2 — 3-folius, superne 

 plerumque 1-, rarius 2-folius vel nudus, glaberrimus, ut tola planta. Folia 

 minuta, ea rhizomatis c. 2t cm longa, longe (= I Y2 — 3 fol.) petiolata, 1 



2-juga: foliolum terminale oboyatum, ad basin ± subito cuneato-angusta- 

 lum, apice rotundato mucronulatumj integerrimum, longiuscule (=V2 — V4 ^') 

 petiolulatum, 4,5 mm longum, 3,5 mm latum, lateralia subminora, obliqua, 

 caeterum aequalia, evidenter (= 1/3 — ^4 ^') petiolulata; caulina 1,1 — 2 cm 

 longa, manifesto (= 1^2-^ fol.) petiolata, 1-juga: foliola eis foliorum 

 imorum aequalia, subbrevius petiolulata; summum saepe simplex, anguste 

 obovatum, antice 3-dentatum vel in segmenta 3 oblonga, integerrima sectum 

 vel integrum, Racemus sub anthesi laxiusculus vel laxus, subcorymbosus, 

 5— 8-florus. Pedicelli floriferi 4—15 mm longi. Flores majusculi, 5 

 8 mm longi. Sepala 2— 3 mm longa. Petala alba vel pallide violacea, 

 late obovata, apice truncato emarginata, ad basin cuneato-angustata. Sta- 

 mina interiora 4, exteriora 3 mm longa: antherae 0,75 mm longae, latius- 

 cule oblongae. Pistillum cylindricum, ad basin subattenuatum, stipitatum: 

 ovarium 10-ovulatum, in stylum vix conspicuum, crassum subattenuatum; 



m * 



stigma stylo sublatius. Siliquae »pedicellis patentiusculis siliquis longiori- 

 bus erectac«. 



C. minuta Willd.! apud DC. Syst. Nat. IL 251 (1821), nomen nudum. 



C. mici'ophylla Adams! in M^m. Soc. Imp. Nat. Moscou V. Ill (1817). 



Caul is tenuis, basi pallidas. Folia carnosula, in sicco alutacea (chagrinartig;. 

 Pedicelli floriferi erecto-patentes vel subrecurvati, filifornics. Sepala concava, inter- 

 dum apice rotundato denticulata, marginelate hyalina. Petala patula. 



Flor. m. Jul. — August. — Hab, in uliginosis. 



Loc: Sibiria orient, in promontorio Bykowskoy-mys. Variat rarius 

 caule omnino aphyllo ex Adams 1. c, (H. P. Ac), Kamtschatka leg. Pallas 

 (II. Willd. n. 11965 in H. B., H. Link in H. B.), unde? Trinius ded. (H- 

 Ledeb. in H. P.), Alaska borealis pr. Cape Thompson leg. S. B. Mc Lenegan 

 1884, optime! (II. C). 



Area geogr. : Sibiria orientalis, Alaska. 



Eine sehr seltene Art. 



^t 



b. Folia caulina simplicia, pedata. 



100. C. pedata Uegel et Tiling. — Tab. IX. Fig. 5. 



Mhizoina repens, —12 cm longum. Caiilis 5—12 cm longus, e basi 

 dcciinibcntc el radicante adscendens, simplex, inferne remote 1— 3-folius, 

 superne longe nudus, glabcrrimus, ut tola planta. Folia rhizomatis 3,5 

 5 cm longa, longe (= 2 fol.) petiolata, caulina c. 2 cm longa, brevius 

 (= 1 fol.) petiolata, omnia simplicia, ambitu cordato-reniformia, pedatifida, 

 M— 17 mm longa, 16—28 mm lata: lobi 5 — 7, elliptico-lanceolati, apice 

 rotundato vel acutiusculo rubro-mucronulati, integri vel rarius dentibus 

 < —2 instructi, laterales sensim magnitudine descrescentes, sinus angusti, 

 acutanguli; folia interdum trisecta: segmentum medium integrum, lateralia 



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