501 



Ledb. I. c. 



An de n nôrdlichen Ufcrn des Baikai am 6 ten Mai 

 biuhend (Raddc). 



266. Viola Raddeano Rgl.; gîaberrima, caule sim 

 plici v. basi ramoso, stipulis foliaceis lineari-lanceoïatis 

 plus minus inciso-dentatis, foliis caulinis e basi subhastata 

 anguste oblongis, sepalis lineari-lanceolatis appendice 

 brevissima rotundata, calcare obtuso sepaloram basin 

 paullo superanle, petalis imberbibus, stigmate bilobo 

 paulio decurrente. — Tabula nostra VII, fi g. i - — 5, 



Im Bureja-Gebirge am Amur von Radde gesammelt. 



Caules tenues, elongati, erecli v. adscendentes, 1—3 

 ex eadem radice provenientes, simplices v. basi ramosi, 

 3 / 4 — l 1 / 2 pedes alti. Folia repando-denticulata v. sub- 

 integerrima: radicalia et caulina intima e basi subcor- 

 data oblongo-ovata v. oblonga: caulina subomnia e ba- 

 si subhastata anguste oblonga, subacuta, petioio apice 

 plus minus dilatato alato longiora v. eundem subaequan- 

 tia. Stipulae lineari lanceolatae, foliaceae, petiolum sub- 

 aequantes v. longiores, basin versus v. rarius circum 

 inciso-dentatae. Flores parvi, circiter magniiudine eorum 

 V. biflorae, axillares, solitarii. Pedunculî graciles, foliis 

 breviores v. eadem superantia, supra médium bibracteo- 

 lati. Sepala lineari-lanceoîata, appendice subnulla ro- 

 tundata integerrima, petalis longiora. Petala omnia im- 

 berbia. Stvlus apicem versus incrassatus, stigmate bilo- 

 bo paullo decurrente et banc ob causam subtriangulari 

 terminatus. 



Flores, ni fallor, pallide caerulei, jpetalo infîmo venis 

 atrocaeruleis picto. 



