th J!'-*^V?-¥^-~^*P,^^"^ Bnrsa-pastdris : 1, the flower ; 2, the Pfaniens and )>istil : 3. 

 hp''^^H '?^"^ ' ^'i^'V'ir^'' T" ed-ewise ; 5, the silicle ; 6, the same oikmi. .howii.g 

 the ^ceds ; 7, a seed ; 8, 9, embryo, with co'yledons iucumbei)t. 



