204 ART. I.—B. HAYATA: 
Near Swertia purpurascens Wauu., but greatly differs from it 
in having erect corolla and shorter carpels. Also near S. tetragona 
Evew., from which this is distinguishable by the much broader 
lobes of the calyx. 
Swertia tozanensis Hayara sp. nov. Herba erecta, gracillima, 
20 cm. alta, caulibus glabris tetragonis leviter alatis, vel non 
alatis, 4-striatis. Folia opposita, petiolata, vel subsessilia, lanceo- 
lato-oblonga cum petiolis 3 cm. longa, 7 mm. lata, apice obtusa 
basi attenuata ad petiolum 7 mm. longum abeuntia, 3-nervia, 
venulis reticulatis. Flores axillares solitarii vel racemosi, racemis 
paucifloratis, pedicellis 2 em. longis. Calyx 3-4 partitus, segmentis 
lanceolatis obtusis 14 mm. longis, apice reflexis. Corolla rotata 
6 mm. longa, tubo breve 1 mm. longo, limbo 4-lobato, lobis oblongis 
5$ mm. longis, 24 mm. latis apice obtusis, prope marginem medio 
2-maculatis, fauce glabro. Stamina 4, fauce tubi affixa, filamentis 
1% mm. longis complanatis apice extrorsum reversis, antheris 
globosis 3 mm. longis obtusis. Ovarium lanceolatum 44 mm. 
longum, 14 mm. latum apice obtusum, stigmate 2-fido,  sessili. 
Capsula elongato-ovoidea, 11 mm. longa, 4 mm. lata, apice attenu- 
ata, valvis 2, apice leviter recurvatis. Semina globosa compres- 
siuscula # mm. in diametro. 
Has. ‘Tdzan, in montibus Morrison, leg. G. Naxanara, Nov. 
1906. 
Limnanthemum GRISEB. 
Limnanthemum cristatum (rises. in DC. Prodr. IX. p. 139; 
Hance in Journ. Bot. (1878), p. 229; Hoox. f. Fl. Brit. Ind. IV. p. 
131; Forses et Hemst. Ind. FI. Sin. Il. p. 142. 
