PRIMITIF FLORiE AMURENSIS, 



I iicloi ,- Car. Joli. MIXHIOIYICK. 



NOVA GENERA CUCURB1TACEARUM. 



SchizopepOiN Maxim. 



Flores bermapbroditi. Calycis lubus globoso-ovatus, supra 

 ovarium eonstrictus, limbo late campanulato 5-partito. Corolla 

 idem, lobis ovaiis calycem 3-plo superanlibus. Stamina 5 tri- 

 adelpba, annuli adpressi styli basim cingenlis margini inserla, 

 solitario petalis alterne-, filamenlo brevi, antbera dimidiala lateri 

 eonnectivi adnata biloculari, adelphiis petalis oppositis, connectivo 

 apiee emarginato subbidentato, antberis reetis bilocularibus extror- 

 sis. Stylus erassus, stigmatibus 5 (sic) lineari-oblongïs subpaiulis 

 coronalus. Ovarium ovato-orbieulare, 3-loeulare, loeulis 1-ovu- 

 latis. Ovula ex apiee loculorum prope parietem pendilla, anatropa. 

 Pepo carnosus, ovatus* acutus, flore persistenfe coronalus, semi- 

 nibus duobus, rarius tribus fœtus, septis evanidis 1-locularis, 

 maturitate irregulariter tumens in valvas 3 ab apiee ad basin 

 elastiee involutas, semina in glomerulum eonglutinata explodens. 

 Semina ovata, plana, margine crassiore. — Herba scandens 

 habitu Bryoniœ v. potius Melothriœ, ob antherarum structuram 

 Melothricis adnumeranda, loeulis 1- (raro 2-) ovulatis, staminibus 

 triadelphis, pepone 3-valvi insigne. 



Schizopepon bryoniœfolius Maxim. Hab. ad ripas inferiores v. méri- 

 dionales flum. Amur. 



Mitrosicyos Maxim, 



Flores (hermapbroditi? vel)polygami. FI. hermaphfoditi. Calyx 

 tubus semi-orbicularis verrueosus eum ovario connatus, limbo 



