41 



rotimdato - tlllatatis , inciso - serratis) ; reliqua trifida 1. 

 siiuplicia, laciuiis lanceolatis 1. lanceolato-linearibus. 

 Calyx 5 — 7-sepalus, sepalis ovato-lanccolatis , 1. ellip- 

 tico-lauccolatis acutis, concavis, clorso virentibus, mar- 

 gine taudeiu lutcsceutibus, glabris, petalis '/3 brevioribus, 

 deciduis. Flores diauietro pollicari. Petala cuneato- 

 obovata, 7 — 8 lineas longa, 5 lineas lata, concava, 

 apice leviter subangustato rotundata, leviter sinuato-un- 

 dulata, vasis prouiinulis elevato-striolata , lutea, extus 

 viride-flaventia, zona lucida Yj petali ocupante instructa; 

 fovea nectarifera truncata , brcvis , orificio subrotundo 

 tumido cincta. Pistilla in stylum longulum erectiuscu- 

 lum apice recurvura attenuata. Torus ])revis , nudus. 

 lieccptaculum toro absque stipello insidens co longius, 

 nudum, areolis oblongis, margine elcvato cinctis, prac- 

 ditum. Carpclla subbicicla , majuscvda, cx comprcsso 

 globoso-obovoidca, fere ecariuata, veuoso-rugulosa, ro- 

 stello (stylo) subulato, tenui, irregulariter varie recurvo 

 1. flexo aucta. 



Raiiiiiiciilus Thora L. Folia radicalia nuUa. 

 Caules steriles strictiusculi 4 — 5 polliccs lougi, cras- 

 sitie lineari 1. scsqui - lineari , glaberrimi unifoliati ; 

 fertiles conformes paullo crassiorcs, ranudo uuo altcrove, 

 angulo acuto exserto, foliisquc plcrumquc 2 — 3-bus prac- 

 diti. Folium caulis sterilis transverse-ovali - reniforme, 

 apice subretusum, basi leviter 1. aperte-cordatum, nuu- 

 giue crcnatum, creuis inaequalibus , termiuali oumium 

 maxinui triaugularc - promiuula , 3 lineas lata lincam 

 louga , iufimac versus basiu folii integerrinuim accres- 

 ccutcs , rcli(|uae intcrmcdiae ab apice (folii) gradatim 

 dccrcsccutes (crenae, terminali vicinac utriuijuc 1 — 2, 



