300 
gracili, nervis utrinque 6-10 ; glandulae infrapetiolares 0. Pedun- 
culi breves, 3° . longi, 1-4-flori; pedicelli 1-2 cm. longi; 
bracteae 1-1°5 cm. longae, lanceolatae, acuminatae. Flores ad 
3-4 em. expansi, flavi, rubro-striati, carnosuli, raphidibus instructi. 
Sepala 4, 2 exteriora 1:5-1'7 cm. longa, oblique ovato-oblonga, 
cuspidatim acuminata, basi rotundata, hilo laterali, 5—7-nervia, 
_marginibus plus minusve dentatis, 2interiora anguste lineari-elongata, 
acuminata, 1-5-2 cm. longa, membranacea, medio costata. Vexllum 
carnosum, orbiculare, 2°5 cm. latum, muticum, fornicatum, dorso 
carina crassa apice rotundata auctum. Alae sessiles, 2—-2°5 cm. 
longae ; lobus basalis 1°5-1°8 cm. longus, oblongus, decurvus, apice 
rotundatus, distalis paullo longior, erectus, dolabriformis ; auricula 
dorsalis rotundata. Labellum cymbiforme, crasse carnosum, basi in 
calear breve valde robustum incurvum obtusum attenuatum, ore 
horizontali, 2~-2°5 cm. longo acuminato. Filamenta filiformia, 5 mm. 
longa ; antherae obtusae. 
Manipur. Kapon, 2135 m., Nov. 1907, 4. Meebold, 6491. 
n only two flowering peduncles, one with perfect 
flowers described above, the other with a much smaller flower in 
which the two wings are represented by four free spathulate organs 
much smaller than the sepals, and of which two are shorter and 
sot than the others. There are no stamens and the ovary is 
eform 
17, I. rubrolineata, Hk. f., sp. nov.; herba foliis ovato-oblongis 
serrulatis, bracteis ovatis vel ovato-lanceolatis, sepalis 2 exterioribus 
. oblique ovato-oblongis acuminatis. . 
Herba erecta, glaberrima, grandiflora, caule 5-6 dm. alto sim- 
plici rigido apice tantum folioso. Folia 6-10 em. longa, alterna, 
petiolata, firma, ovato-oblonga, acuminata, serrulata, basi acuta, in 
petiolum gracilem 2-3 cm. longum angustata, nervis utrinque 6-8 ; 
glandulae infrapetiolares0. Pedunculi 2-4-flori, petiolos subaequantes; 
bracteae ovatae vel ovato-lanceolatae, acuminatae, 1-1°2 cm. 
longae. Flores ad 4 cm. expansi, flavi, rubro-striati, carnosi, raphidi- 
bus instructi, Sepala 4, 2 exteriora ovato-oblonga, acuminata, 
~2 em. longa, concava, 5-7-nervia, 2  interiora longiora, 
tenuissima, flaccida. Vexillum amplum, orbiculare vel oblatum, 
3 cm. latum; costa dorso supra medium breviter cristata. Alae 
3-3°5 em. longae, basi cuneatae 
vel rotundatus, distalis longior 
dilatatus et emarginatus ; 
auricula d 
limbus crassus, late i . 5 : 
ate infundibula: an ee 
horisdséata val ae ris vel cymbiformis, 2°5-3 cm. longus, 
robusta es endens, ore acuminato; calcar limbo multo brevius, 
um, slamenta 0°8—1-2 cm. longa, gracilia ; antherae majusculae, 
connatae. Ovarium fere rectum, acutum, 
Manivor. Laimatak, 1525 m,, Nov. 1907, A Mecbold, 6275. 
The solitary specimen described is i oe 
: above is in 3 
in respect of foliage, e is in very poor condition 
I. laevigata, I, odontosepala, and the : j 
studied in the living condition,’ ae poe 
aaa 
