— 486 — 



318- CAPSELLA D.C. Calyx 4-phyllus liber foliolis confonnibus ere- 

 cto-patelibus: corollae cruciferae petala parva calyce paulo longiora, laminis 

 obovalis integris: staminum filamenta brevia nuda: antherae subrotundae: sty- 

 lus brevissimus persistens: stigma capitatum depressum: silicula triangularis ex- 

 quisite emarginata planiuscula tumidula 2-valvis, 2-locularis: valvis carinato- 

 compressis, septo augusto lanceolato, contrariis ab ipsoque sero secedentibus: 

 loculis polyspermis: semina oblonga inordinata , e funiculis umbilicalibus in 

 latus septi ortis, dependentia. 



319. THLASPI L. Calyx 4-phyllus liber foliolis conformibus erecto-pa- 

 tentibus: corollae cruciferae petala calyce passim longiora, laminis obovatis in- 

 tegris, unguibus abbreviatis : staminum filamenta nuda: antherae oblongae la- 

 terales: slylus longitudine varius persistens: stigma rotundato-depressum: sili- 

 cula ut plurimum ovoidea compressa insigniter emarginata 2-vaIvis 2-locu- 

 laris, valvis navicularibus membranaceo-alatis septo, ovali-oblongo contrariis, 

 loculis polyspermis raro dispermis: semina ovoideo-compressa uniserialia, e fu- 

 niculis umbilicalibus in latus septi ortis, pendula. 



320. BERTEROA Brotvn. Calyx hhev 4-phyIIus foliolis conformibus con- 

 niventibus : corollae cruciferae petala calyce longiora, laminis bifidis, ungui- 

 bus brevibus: staminum filamenta breviora basi intus dentata: antherae oblongae: 

 stylus longus persistens: stigma capitato-depressum: silicula elliptica 2-vaI- 

 vis, 2-locularis, valvis modo planis modo convexiusculis, septo parallelis, lo- 

 culis polyspermis : semina rotundata immaginata vel anguste alata biseriala, 

 e funiculis umbilicalibus in iatus septi ortis, pendula. 



321. COCHLEARIA L. Calyx liber 4-phyllus foliolis subconformibus con- 

 cavis patentibus: corollae cruciferae petala calyce duplo longiora, laminis obo- 

 vatis: staminum filamenta nuda: anlherae ovatae: stylus brevissimus persistens: 

 stigma depressum vel capitatum : silicula subglobosa ovata aut oblonga 2- 

 valvis 2-IocuIaris, valvis ventricosis septo subrotundo parallelis, loculis 2-oo- 

 spermis: semina ovata compressiuscula margine septi adnata- 



ORDO HI. SILIQUOSAE 



SlLIQVAE DEHISCENTES- 



322. NARTURTIUM Broivn. Calyx liber 4-phyIlus foliolis conformibus 

 patentibus : corollae cruoiferae petala calyce longiora , quandoque deficentia, 



