PLANTS EXOGENJE THALAMIFLORiE. 623 
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D. Ovaries solitary , or many soldered together ; placenta - 
rium parietal ; stamens less than 10. 
Pet. 4, regular ; stam. 6, 2 short ; cal. four- 
sepaled ; ovary 1 ; stem herb. ; leaves alternate 
CRUCIFERiE. 80. 
Pet A, irreg., soldered ; stam. 6, diadelphous ; 
ovary 1, 1 -celled; stem herb FUMARIEiE. 81. 
Pet. 5, unequal; stam. 5; caps. 1 -celled, 
3-valved; stem herb.; leaves stipuled . . VIOLACEiE. 78. 
Pet . 5, regular ; stam. 5 ; styles 5 ; 
cap. 3 to5-valved; perisperm fleshy DROSERACEiE. 75. 
Pet. 5, equal ; stam. 5 ; styles 2 to 4 ; 
cap. 4-valved ; perisperm 0 PARNASSIE^E. 79. 
Pet . 5 ; stam. 5 or 6; style 1 ; stigmata 3 ; 
cap. 1-celled, many-seeded .... FR ANKENIACEiE. 74. 
Pet. 3, soldered ; stamens monadelphous ; 
caps. 2-celled ; cal. 5-lobed, unequal POLYGALEiE. 77. 
E. Ovaries many y or stamens opposite to the petals. 
Ovaries many, 1-celled .... RANUNCULACEiE. 85. 
Ovary 1 ; flowers racemose, bracteated ; 
stamens 4 or 5 BERBERIDEiE. 84. 
Ovary 1, many-seeded; leaves peltate; 
plants aquatic NYMPH ALACEiE. 83. 
Fam. I. 66. GERANIEiE. 
Calyx persisting, 5-parted, 2 to 5-sepaled ; petals 4 or 5, 
hypogynous, clawed, often unequal or irregular ; stamens 
hypogynous, 5 to 10; filaments unequal, sometimes united 
at bottom, sometimes without anthers ; ovary simple, free, 
5-sided, often girt with 5 glands; style 1 ; stigmata 5 ; fruit 
simple, 5-celled, or composed of 5 arilles with a long awn ; 
seeds single; perisperm 0; corculum bent inwards. — Stem 
herbaceous; leaves stipulaceous, alternate, often lobed or 
many-cut. 
Pet. 5, regular; Jilam. 10; anthers 5; 
awn bearded on the inside Erodium. 384. 
Pet. 5, regular; anthers 10; 
awn twisted, not bearded Geranium. 385. 
Pet. 4, irregular, upper hoodlike ; 
anth. 5, joined ; caps. 3-celled, many- 
celled Impatiens. 386. 
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