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as may be seen in a Walnut, and tlie kernel of a 

 Peach, Almond, or Plum. In the Jasmine a quan- 

 tity of pulp is lodged between the Alembraiia and 

 the Testa, constituting a pulpy seed, semen bacca- 

 turn, which is distinct from the Acinus, or grain of 

 a compound berry in the Raspberry, the seed of the 

 latter having its proper double covering uithin the 

 pulp. The Testa bursts irregularly, and only from 

 the swellins: of its contents in germination. 



Hlluni, the Scar, is the point by wliich the seed 

 is attached to its seed-vessel or receptacle, and 

 through which alone life and nourishment are con- 

 veyed for the perfecting its internal parts. Conse- 

 quently all those parts must- be intimately con- 

 nected with the inner surface of this scar, and they 

 are all found to meet there, and to divide or divari- 

 cate from tliat point, more or less immediately. 

 In describing the form or various external portions 

 of any seed, the Hiliim is always to be considereti 

 as the base. When the seed is quite ripe, the com- 

 munication through this cliannel is interrupted : it 

 separates from the parent plant without injury, a 

 Scar being formed on each. Yet the Hiliun is so 

 far capable of resuming its former nature, that the 

 moisture of the earth is imbibed through it previous 

 to germination. 



There are various accessory parts, or appendages, 

 Q 



