39.1 159. GRAMINEE. 
duplicata, glabra, folii supremi 33 ad 4 poll. longa, ad 1 lin. lata. 
Panicula laxa, sublanceolata vel ovata, 3 ad 4 poll. longa, 4 ad 
1j poll. lata; rami ad quemque nodum bini, demum sepius 
patentes, flexuosi, in parte 4 ad 4 inferiore nudi, ramus longior 
ad 14 poll. longus, sparse ramulosus, rami, velut rhachi, ramulis 
et pedicellis scabridi; spicule vix 2 lin. longs, purpureo-tincte. 
Glume steriles lanceolate, acute ; gl.i.l} ad 14 lin. longa, infra 
medium 3-nervis, carina supra medium scabridula; gl. ii. quam 
prima paullo longior, 3-nervis, nervi laterales medium superantes, 
carina in parte $ superiore scabridula; gl. fertilis ovata (quum 
aperta)obtusiuscula, gl.secundam subequans, imperfecte 5-nervis, 
carina in parte 3 superiore scabridula in parte inferiore pilosa: 
^allus breviter pilosus, palea quam gluma paullo brevior; anthers 
3 lin. longe ; rhachille processus glaber vel glaberulus, vix 1 lin. 
longus, interdum glume rudimentum minutum gerens. 
SuEkNsr: Mt. Miaowansan (Hugh!). Mus. Brit. 
A very distinct species characterized by the absence of an 
awn on the fertile glume, and the glabrous continuation of the 
rhachilla. 
5. Deyeuxia hupehensis, Rendle, n. sp. 
Herba cespitosa ; culmi aggregati, tenues, glabri, 2-nodi, geni- 
culati, pedales, basi d-3 lin. crassi. Folia rigidula, suberecta ; 
vaginze striate, haud scabride, margine superiore et ore breviter 
pilose, internodia haud squantes; ligula brevis, 4-1 lin. longa; 
lamina linearis, basi attenuata, superne tenuiter acuminata, in- 
duplicata, in facie superiore pilosula, dorso scabridula, ad 10 poll. 
longa, et 2 lin. lata. Panicula vix semipedalis, lanceolata, vix 
densa, 1 poll. lata; rhachis tenuis, levis ; rami numerosi, fascicu- 
lati, in 3 inferiore ramulosi, erecto-patentes, ramuli capillares, 
ut pedicelli minute scabriduli; pedicellus spieulam subequans 
vel paullo brevior; spicule pallide virides, purpureo-tinct:e, vix 
2 lin. longe. Glume membranaces ; gl. i. lanceolata, acuta, 
l-nervis, margine ciliolata, nervo scabridula; gl. ii. paullo bre- 
vior, elliptica, obtusa vel breviter et abrupte subacuta, nervis 
tribus parallelis viridibus lineata; gl. fertilis secundam sub- 
æquans, 4-nervis, apice denticulata, arista basalis, geniculata, vix 
3 lin. longa, pili laterales in callo } lin. longi, palea quam gluma 
paullulo vel vix brevior; anthere purpurce, 1 lin. longs; 
rhachillz processus barbatus, cum pilis 2 lin. longus. 
Hoen (4. Henry, 6726). Mus. Brit. ; Herb. Kew. 
This species seems nearest to Calamagrostis hakonensis, 
