TaBuLA 2920. 
IMPATIENS THORELII, Hook. f. 
BALSAMINACEAE. / 
. Thor my Hook. f. in Lecomte, Notul. i sect 1 (1909) 13; herba 
milis, ramosa, foliosa, foliis alternis ovatis s rrulatis, floribus longo 
sedis parvis, labelli caleare gracillimo peatake 
Herba erecta, glaberrima, exsiccata flaccida, parviflora, caule simplice 
gracile 20-25 em. alto. Folia 4-7 cm. longa, alterna, longe petiolata, 
membranacea, ovata vel Eley lanceolata, ree: minute orden ta, 
basin versus ciliata, in petiolum gracile cm. 
nervis utrinque 5-6. Inflorescentia cevaliies Aap i a pedicel 
capillares, florentes foliis breviores, fructiferi 5-7 cm. lon Flores ad 
1.5 cm. expansi. Sepala 2, orbicularia, cuspidata, 4 mm. diate, 
Vexillum oblate obcordatum, 10 mm _latum, costa apice sinu mucronata. 
Alae sessiles, 12 mm. longae ; lobi suberecti, basalis obovatus apice 
rotundatus ; distalis paullo longior et latior, subtruncatus; cula 
dorsalis obscura. Labelli limbus scaphiformis, 0 vatus, acutus, 7 ra 
longus, ascendens; calcar gracile, 3-3.5 cm. longum. Filamen 
brevissima ; antherae minutae, connatae. Ovarium breve, rissa 
Capsula m. longae, fere rectae, medio gibbose turgidae, utrinque 
attenuatae, stipitatae, acute rostratae, polyspermae. Semina minima, 
ellipsoideo-oblonga, 1 mm. longa, laevia, castanea, nitida.—J. D. 
Inpo-Cutna : Expéd. du Mekong, 1866-1868, Thore!, 2113 in Herb. 
Mus. Paris, 
Fig. 1, sepal; 2, standard; 3, wing; 4, lip; 5, ovary; 6, capsule; 7, seed. 
All enlarge d, 
