68 H. DAliJ.STKDT. STUDIEN l HKll SID- ÖKD ( KNTIJALAMKKIKA NISCHI PBFEROMIEN. 



fi. Fulla ovata — late ovato-lanceolata, ad ipsam basin peltata, multi- v. multipli- 

 nervia. 



'/. Folia magna — maxima, usque ad lii — '20 em. longa. Herba maxima 

 caule cras8o. Bacca late ovata, magna, oum processu 2 mm. longa. Processus 

 baccam ipsam sequans. 



P- maculosa (L.) Hook. 3. 



b. Folia parva, 3 — 10 cm. longa. Herba minor caule graciliore. Bacca ovato- 

 cylindrica ad L,65 mm. longa. Processus vulgo baccam sequans. 

 1. Folia lanceolata v. _+ ovato — obovato-lanceolata, basi ipsa ovata v. 

 leviter cuneato-ovata leviter cordata, peltoidea, omnia eximie et 



longe acuminata. 



o. Folia lata (ovato — obovato-lanceolata), nunc multinervia. nunc 

 multiplinervia. 



f. Folia majora. X<rrl inferiorea e basi solutis utrinque 3, inter- 

 vallo + magno a nervö mediano divergentes. Wervus centralis 

 usque ad medium v. inf Vu nervös duos alternoa v. oppositos 

 emittens. Herba repens. Bacca ovato-cylindrica ad 1 mm. 

 longa, processu baccam ipsam sequante crassiusculo. 



P. produeta Gris. 4. 



tf. Folia minora. Kervi omnes e basi solntis utrinque 3. Herba 

 + erebta, + radicans. Bacca ovato-cylindrica — cylindrica 

 0,a — 0,9 mm. longa, processu baccam ipsam sequante v. vix 

 ;i'(|iiante. 



§. Nervi laterales inter se et a nervö centrali intervallibus 

 subaequalibus remoti. Bacca ovato-cylindrica, processu 

 crassiusculo. 



P. calc/caulis C. DC. 5. 



§§. Nervi laterales interiores 2 ad nervum uiedianiun maxinie 

 approximati et saltem ad basin cum eo fere paralleli et 

 ab eo intervallo plus quam dimidium minore quam a 

 nervis lateralibus proximis remoti. Bacca cylindrica, 

 processu graciliore. 



P. cuspidata Dahlst. (>. 



oo. Folia + lanceolata, multiplinervia nervö centrali supra dimidiam 

 partcm longit. utrinque nervös 3 I. subtiles, vix conspicuos mit- 



tente. Hann cylindrica prOCOSSU LongO ftCUtO. 



/>. acutellata 0. DC. 7. 



