110 



0RCHIDE2E. 



Arisanorchis Takeoi Hayata, u. sp. (Fig. 57). Terreskis, tuberLbtis 

 oblongo-ovoideis horizoutaliter sitis circ. Imm.lougis 5mm. in cliametro carnosis 

 flayescenti-rabesceutibns siugnlis vel mouiliforme coutiunis, apice scapnm singu- 

 Ivmi emitteutibns. Scapi erecti recti circ. 15 cm. lougi aphylli fnlvo-albesceutes 



sqnamati, (sqn- 

 amis teunissimis 

 vagiuiformibns a 

 se 2-3 cm. re- 

 motis hyaliuis 

 circ. 1 cm. lougis 

 cyliudi-icis, ore 

 late obliqnis 

 apice acntis), 

 teuuiter pilosi, 

 pihs tem;issimis 

 patentibns cris- 

 liis, partibns 

 floriferis 2 cm. 

 lougis, floribns 

 geueraliter 2-3 

 ase lcm.remotis 

 snbsecnndis, j)e- 

 dicellis (exceptis 

 ovariis) 3 mm. 

 lougis, bracteis 

 snb pedicello 

 lauceolatis semi- 



hyalinis 6-7 mm. lougis. Flores snbalbi vel pallido-flavi, ovariis viridibus 

 toto glanduloso-pilosis, pilis reflexis tennissimis. Sepala toto conuata tnl)um 

 formantia toto teuniter pilosa, tnbo 6i- mm. lougo 2^ mm. iu diametro dr 

 decUuato basi snbito constricto ad orem leviter coutracto, ore 2mm. iudiame- 

 ti'o, basi auteriore phis miuns miunte saccato, (sacco obscm'0 vel i- mm. pro- 

 dncto), apice 3-lobato, lolx) postico (sepalo jwstico) triaugulari 2 J ram. lougo 



Fig. S7, Arismiorchis Takeoi Hayata ; a, the plimt; b, a flower; c, 

 a petal ; d, a lip ; e, n, coliiiQn, seen from front ; f, the same, seen from 

 back ; g, tbe same, seen from baok, anther ancl dorsal portion of the 

 clinandrium talven ofE ; h, the same, seen from side ; i, an anther, seen from 

 b.ack ; J, the s.ame, seen from front ; k, pollinarium ; 1, ancl m, the 

 same, seen from another side ; a = anther; ca=cokminal appendage; cd = cau- 

 dicle; f, filament; gl = gland; T = rostelIum; st = sligma; fig. a, i«it\iral size ; 

 others more or less magnified. 



