66 



MORPHOLOGICAL BOTANY. 



kashi (Quercus glauca) (Fig. 80) and Kuri (Gastanea 



vulgaris, var. japonica) ; some have not hard pericarps and 



are usually many-seeded, as in the Daikon and Togarashi 



(Fig. 81) ; some are small and somewhat seed-like, each 



fruit being provided with a pericarp separable from the seed 



or seeds, as in the Kimpoge (Fig. 72) and Fukujuso; and 



others are also small, each one being provided with such a 



pericarp as is inseparably united with the seed, as in the 



Ine (Fig. 82) and Omugi (Hordeum vulgare) (Fig. 83). In 



the first case the fruit is called the Nut ; in the second, the 



Indehiscent Capsule ; in the third, the Achene ; and in the 



last, the Grain or Garyopsis. 



"Sub. 



Indehiscent Capsule. 



Achene. 



.Grain. 



Indehiscent dry monothalamic fruit 



Pig. 84 



Fia. 84. — Drupe of 



the Momo 



(Primus persica). 



Fleshy monoth. fr 



■i 



In some of the fleshy mono- 

 thalamic fruits, as those of the 

 Mume and Momo (Fig. 84), the 

 endocarp is very hard and called 

 the stone ; while in others as 

 those of the Budo (Fig. 15) and 

 Kaki, the endocarp is not so 

 hard. Those fruits, in which the 

 endocarp is very hard, are called 

 Drupes. 



Fleshy Monoth. Fr. with a stone-Drupe. 

 Fleshy Monoth. Fr. without a stone. 



In some of the fleshy monothalamic fruits in which the 

 endocarp is not so hard, the pericarp is soft throughout, as 

 in the Kaki and Budo (Fig. 15) ; in some, the pericarp is 

 soft internally and hard externally, as in the Touasu 



