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Bia!, gub. Kiev!, Polonia!, Lithiiania, Transsylvania, 

 Hiingaria!, Silesia!, Borussia orientali, Boliemial, 

 Austria!, Carniolia!, Crania (Freyer!), Helvetia!, 

 Lombardia, Pedemontio et agro Romano, Gallia ! (An- 

 gers, Lyon, Bagneres), Pyrenaeis. 



Glabrum. Rhizoma tenue, ad originem caulium fas- 



ciculo denso fibrarum radicalium filiformium obsessum, 



colhim breve vaginis amplis membranaceis aphylHs 



rotundatis tectum. Folia radicaUa pauca longe petio- 



lata. Petioli ipsa basi subito in vaginam rotundatam 



utrinque auriculatam dilatati. Lamina biternatisecta, 



segmentis omnibus (terminali longius) petiolulatis, pe- 



tiolis segmento primario vix, secundario multo brevi- 



oribus. Segmenta e basi subcordata rotundata v. cu- 



neata suborbiculata 2 — 3-loba-partitave obtuseque 



antice dentata, 10 — 20 mm. longa. Cauliculi solitarii 



spithamaei v. pedales. Folia caulina alterna, inferiora 



radicalium aemula, sequentia brevipetiolata 3-secta, 



summa ad segmentum 1 reducta, omnia ex axillis pe- 



dicellos 1-floros nudos 1 — 2-pollicares ferentia. Sepala 



6 — 10 mm. longa alba elliptica acutiuscula. Petala 



sextuplo breviora breve unguiculata, late ovata acuti- 



uscula, ob labium internum brevissimum marginiforme 



basi concava. Stamina calyce breviora ova»is longiora, 



numerosa, inaequilonga, filamentis filiformibus, anthe- 



ris ovatis. Ovaria 1 — 3 parallela oblonga, stylo rec- 



tiusculo triplo breviore. Folliculi brevissime substipi- 



tati patentes, oblique subquadranguloelliptici, dorso 



recto in stylum brevem incurvura subito abeuntes. Se- 



mina lageniformia, stipite triplo breviore ipsa basi 



perforato, laevia, castanea, 2,5 mm. longa, plus quam 



1 mm. lata. 



