— 35 - 
unguibus brevibus, Jaminis obovatis : staminum filamenta nuda, breviora basi 
glaudulifera: antherae sagittatae: Stylus varius persistens: stigma 2-lobum: si- 
liqua nunc abbreviata oblonga, nunc linearis, jamdudum 2-valvis, 2-locularis, 
valvis subconcavis septo parallelis , loculis polyspermis : semina ovalia parva 
2-serialia e funieulis umbilicalibus tenuibus , ex utroque latere septi ortis , 
pendula. 
323. DENTARIA L. Calyx liber 4-phyllus foliolis conformibus erectis : 
eorollae cruciferae petala plus duplo longiora, unguibus elongatis, laminis obo- 
vatis: staminum filamenta nuda, antherae oblongae: Stylus brevis acutus per- 
sistens: stigma tenue capitatum: siliqua sesssilis lanceolato-linearis compressa, 
2-valvis, 2-locularis: valvis, planis septo parallelis, ipsoque angustioribus, eia- 
sticea basi ad apicem dehiscentibus, revolutis: loculis polyspermis: semina ovata 
uniserialia, funieulis umbilicalibus alatis, ex utroque margine septi alternatim 
ortis, adpensa. 
324. CARDAMINE L. Calyx liber 4-phyllus foliolis conformibus erecto- 
patulis, modo basi gibbis: eorollae cruciferae, inox deficientis, petala calyce 
longiora, laminis oblongis: staminum filamenta nuda: antherae breves : Stylus 
teres brevis modo brevissimus : stigma retusum 2-lobum : siliqua sessilis li- 
nearis compressa, 2-valvis, 2-locularis, valvis planis septo parallelis, ipsoque 
angustioribus, elastice a basi ad apicem in dehiscentia revolutis, loculis poly- 
spermis: semina oblonga aut ovata uniserialia, funieulis umbilicalibus tenuibus, 
ex utroque latere septi ortis, adpensa. 
325. PTERONEURUM DC. Calyx liber 4-phyllus foliolis conformibus 
erectis patentibus: eorollae cruciferae petala calyce longiora, unguibus angu- 
sti, Jaminis obovatis : staminum filamenta nuda : antherae oblongae : Stylus 
compressus anceps: stigma retusum: siliqua lanceolato-linearis rostrata 2-valvis, 
2-locularis, valvis planis septo parallelis ipsoque angustioribus, a basi ad api- 
cem, in dehiscentia revolutis: loculis polyspermis: semina^oblonga uniserialia, 
e funieulis umbilicalibus dilatato— alatis, ex utroque latere septi alternatim ortis, 
pendula 
326. CHEIRANTHUS L. Calyx liber 4-phyllus foliolis erectis conniven- 
tibus, duobus basi saccatis: eorollae cruciferae petala, calyce plus duplo lon- 
giora, unguibus elongatis, laminis obovatis : staminum filamenta nuda, bre- 
vioribus, gianduia anulari imposita: antherae lineares: Stylus brevis: stigma per- 
sistens 2-lobum, lobis recurvatis: siliqua torosa compressa elongata, 2-valvis, 
2-locularis, valvis convexiuseulis septo parallelis: loculis polyspermis: semina 
