52. LYTHRACE.T.. 27 



DISTWB. Africa,, Asia find Australia. 



Rotala rotundifolia K<EHM: ; MATSUM. et HA VAT A Enum. PI. Formus. 

 p.] 50. 



] TAD. Taichu, Kogaishin, Taihoku, Pachina, Tanisui, Tako\v. 

 DISTIUIJ. Tropical and subtropical Asia and Japan. 



2. PempJifs FOEST. 



Pemphis acidula FOKST. ; MATSUM. et HAYATA Euum. PI. Formes, p. 

 151. 



HAU. Fiiko, SJiajo, TakoAV, South ( 'ap<\ 



I )is'iM;i] 1 ,. Sea shores of Tropical Asia, Australia, Malaya, India, Ceylon, 

 West Africa and Polynesia. 



3. Lawnoni-a Lrsx. 



Lawsonia inermis LINN. ; MATSUM. et HAYATA Enum. PI. Formos. i>. 

 151. 



HAD. Shintiku, Taihoku. 



Dis'j'itu;. Native of Northern Africa and AVcstern Asia; generally Cul- 

 tivated in many other countries. 



4. JLagerstrcemia LTNX. 



Dicfiotomous Key /<> the For mown tipcdi'*. 



.fjea^'es 2-5 cm. long, veins 3-5 on both sides of the costa, petioles 2-3.5 mm. 

 long ..................................... ............ L. sufocostata. 



Lca,ves G.5-]3 cm. long, veins 7-13 on both sides of the costa. . .L. wmuiculowt. 



Lagerstrcemia subcostata K<EHNE ; MATSUM. et HAYATA Enum. PI. 

 Formos. p. 152. 



HAB. Shiutiku, Sansaho, Dandangai, Pachina, Bioritsu, Tamsui, Kelung, 

 Takow, Bankmsing. 



PiSTrm;. Loo-choo, Southern China. 



Lagerstroemia unguiculosa K<KHM; ; HAVATA Mater. Fl. Formos. p. 

 116. 



