41 



sessile, reliqua sessilia. Spathae tubus infun- 

 dibuliformis, faux aperta limbo recurvulo, 

 lamina oblonga , acuminata , fornicato - in- 

 curva, virens, apice atro-virens, subinde 

 sordide rubens (Blume). Spadix e tubo pa- 

 rum exsertus, sexualis, Appendix basi stipi- 

 tata, ex imo abrupte truncateque incrassato 

 in clavam apice rotundatam terminata. — 

 Japonia. Thunherg. — v. s. specim. Thun- 

 bergianum. 

 31. serratam. S. (Melet. I. p. 17. 1832.) Folia 



duo. Petioli Segmenta lanceo- 



lata, basi cuneata, margine manifeste in- 

 aequaliter-serrata, serraturis aperte-paten- 

 libus, linearibus, acutis, apice cuspidato- 

 acuminata, intermedium ansatum, sequen- 

 lia remota, reliqua approximata, lateralia 

 omnia sessilia. Spathae tubus infundibuli- 

 tbrmts, faux aperta, limbo recurvato, lamina 

 oblonga, longeacuminata, vix tubo longior, 

 viridula purpurascenti mixta. Spadix e tubo 

 parum prominulus, sexualis. Appendix basi 

 stipitata, ex imo abrupte truncateque in- 

 crassala, in clavam apice rotundatam desi- 

 nens. — Japonia. Thunberg. — v. sice, 

 specim. Thunbergianum. 

 c. Boreali- Americana. Pedunculus longus. 



Appendix basi abrupte incrassata, sub- 



cylindroidea. 

 32. quinatum S. (Synops. l.p. 28. 1856. j Folia 



duo. Petioli Segmenta elliptica 



I. lanceolata, basi longe-euneata. margine 



