122 89. GENTIANACES. 
89. GENTIANACE. 
1. Exacum tetragonum, Roxb. Fl. Ind. i. p. 418 ; DC. Prodr. 
ix. p.44; Benth. Fl. Hongk. p. 233 ; Clarke in Hook. f. Fl. Brit. 
Ind. iv. p. 95; Wall. Pl. As. Rar. t. 276 ; Bot. Mag. t. 4340. 
Exacum bellum, Hance in Hook. Lond. Journ. Bot. vii. p. 472; Walp. 
Ann. iii. p. 77. 
KwaworuxG: Yingtak (Sampson, hb. Hance, 505!) ; Hoxe- 
Kona (Champion! Urquhart! Wilford !'). Mus. Brit. ; Herb. 
Kew. 
Widely spread in India and Malaya, extending to the Philip- 
pine Islands. 
1. Erythræa japonica, Maxim. in Mél. Biol. xii. p. 494. 
LUCHU ARCHIPELAGO (Tashiro ex Maximowicz). 
Japan. 
2. Erythræa ramosissima, Pers. Syn. Pl. i. p. 283 (var. altaica); 
Griseb. in DO. Prodr. ix. p. 57; Franchet, Pl. David. p. 210; 
Clarke in Hook. f. Fl. Brit. Ind. iv. p. 101. 
Erythræa pulchella, Hance in Journ. Linn. Soc. xiii. p. 93, an Fries? 
Cuimir: Jehol (David, 1974 !). Mus. Brit. ; Herb. Kew. 
From Egypt and Western Asia to North India and Mand- 
shuria. 
3. Erythræa spicata, Pers. Syn. Pl. i. p. 283; DO. Prodr. ix. 
p. 60; Boiss. Fl. Or. iv. p. 69 ; Sibth. Fl. Greca, t. 238. 
Formosa: Kelung, in paddy-fields (Ford!). Herb. Kew. 
Portugal, Spain, and North Africa eastward to Soongaria. 
Probably a colonist in Formosa. 
1. Crawfurdia fasciculata, Wall. Tent. Fl. Nep. p. 63, t. 47 ; 
DC. Prodr. ix. p. 120; D. Don in Trans. Linn. Soc. xvii. p. 018; 
Clarke in Hook. f. Fl. Brit. Ind. iv. p. 107; S. Moore in Journ. 
Bot. 1875, p. 231; Bot. Mag. t. 4838. 
Gentiana volubilis, D. Don, Prodr. Fi. Nep. p. 126. 
Crawfurdia japonica, Sieb. et Zucc. Fl. Jap. Fam. Nat. n. 5465 Franch. 
et Savat. Enum. Pl. Jap. i. p. 324; Mazim. in Mél. Biol. ix. p. 399; S. 
Moore in Journ. Bot. 1880, p. 4. 
Golowninia japonica, Maxim. in Bull. Acad. Imp. Sc. Pétersb. iv. p. 251, 
eum tab. 
Cuxxiaxo : Ningpo (Carles!) ; Kianast: Kiukiang (Shearer!) ; 
