89. GENTIANACER. 141 
uscula, lineari-oblonga, vix acuta unicostata, quam corolla triente 
breviora; corolle segmenta ovato-lanceolata, acuminata, infra 
medium foveolis 2 angustis elongatis circum fimbriatis instructa; 
stamina quam corolla breviora, filamentis non dilatatis, antheris 
versatilibus; ovarium sessile, compressum, multiovulatum, stylo 
subnullo. 
Hurren: Ichang, Patung and neighbourhood (4. Henry,2823, 
2898 !). Herb. Kew. 
10. Swertia tetragona, Clarke? in Hook. f. Fl. Brit. Ind. iv. 
p. 122. 
Ophelia tetragona, Edgew. in Trans. Linn, Soc. xx. p. 86. 
HurEu: Patung district (A. Henry, 3154!) ; SzECHUEN : South 
Wushan (A. Henry!). Herb. Kew. 
Kashmir to Khasia. 
11. Swertia tetraptera, Maxim. in Mél. Biol. xi. p. 269. 
Kansun: western alpine regions (Przewalski ex Maximowicz). 
12. Swertia vacillans, Mazim. in Mél. Biol. xi. p. 269, in nota 
sub S. tetraptera; Hance in Journ. Bot. 1885, p. 326. 
Ophelia vacillans, Hance in Ann. Sc. Nat. 5me série, v. p. 229. 
Kwanerune: Tingushan (Sampson!), hills of Pakwanshan 
(Hance, 7561!). Mus. Brit. 
1. Halenia elliptica, D. Don in Trans. Linn. Soc. xvii. p. 529 ; 
Griseb. in DC. Prodr. ix. p. 129; Clarke in Hook. f. Fl. Brit. 
Ind. iv. p. 130. o l l 
yqo) Var. grandiflora, Hemsl. ; floribus duplo majoribus, calycis lobis 
latioribus. 
Hurem: Ichang, Patung, Hsingshan, and Paokang (4. 
Henry!) Herb. Kew. 
North India, from Kashmir to Bhotan. 
2. Halenia sibirica, Borkh. in Roem. Arch. i. p. 25; Griseb. in 
DC. Prodr. ix. p. 128; Ledeb. Fl. Ross. ii. p. 74; Maxim. Ind. 
Fl. Pek. in Prim. Fl. Amur. p. 474; Franchet, Pl. David. 
. 213. 
° Cum: near Peking (Zatarinow! and others) Herb. 
Kew. 
The Ural castward to Mandshuria, Kamtschatka, and Japan. 
