MATERIALS FOR A FLORA OF FORMOSA. 339 
Cymbidium Sw. 
Cymbidium formosanum Hayara sp. nov. Folia longissima 
linearia 30-40 cm, longa 8 mm. lata apice acuta basi longe at- 
tenuata coriacea 3-costata, costis subtus elevatis, venis utrinque 
elevatis. Scapi graciles 15 em. longi ad basin caulis oriundi, 
simplices ad totam longitudinem vaginati, vaginis laxis alternis 
scapum amplectantibus, lanceolatis 6 em. longis 5-7 mm. latis acu- 
minatis. Flores ad apicem  scapi_ solitarii majusculi 5 cm. in 
diametro breviter pedicellati, bracteis vaginis similibus sed minori- 
bus. Sepala subzequalia libera patentia, posticum lanceolatum 4 em. 
longum 7 mm. latum acatum basi non contractum sed leviter 
angustatum, lateralia angustiora 35cm. longa 5 mm. lata apice 
oblique breve acuta. Petala sepalis breviora latioraque oblonga 
25 mm. longa 9mm. lata apice acuta. Labellum ad_ basin 
column sessile suberectum oblongum 19 mm. longum 6 mm. 
latum basi concavum 3-lobatum, lobis  lateralibus latiuseulis 
semi-oblongis 1 em. longis 4 mm. latis apice obtusis  erectis, 
columnam laxe amplectantibus, lobo medio patente recurvo indiviso 
longe rotundato 1 cm. longo 6% mm. lato apice rotundato-mucro- 
nato, disco 2-lamellato, lamellis 1 em. longis a basi usque ad apicem 
loborum lateralium. Columna longiuscula 12 mm. longa 3 mm. 
lata semiteres arcuata anguste alata apoda. Anthera termina- 
lis opercularis incumbens late semiglobosa_ 1-locularis . antice 
truncato-emarginata, ; 
Has. Ako: Raisha, lee. G. Naxanwara, ad 3000 ped. alt., Jan. 
1907. 
Near C. Leachianum Reicus. f., but differs from it in having 
longer sheath-like bracts. Also near a specimen at Kew labelled 
* Henry No; 1352.’ 
