NEW SPECIES OF PIHANEROGAMOUS PLANTS. 145 
O. Humeanum, Rchb.f. (hybrid, O. cordatum x O. Rossii) —Gard. 
Chron. i » p- 170.) 
ry Cesrniadiitis cease Rchb. f.—Mexico. (Gard. Chror, it,, 
p. 
ere vexativom, Rchb.f. (hybrid ?).—Mexieo. (Gard. Chron. ii, 
p. 8 
ONCIDIUM LAMELLIGERUM, Rchb.f. (Orchidex).—Ecuador. (Gard. 
Chron. ii., p. 808. 
. LANsBerart, Rchh, f —Venezuela, (Gard. Chron, i., p. 460.) 
O. METALLICUM, Rchb. f—N. Grenada. (Gard. Chron. i 
p. 394, 
*  O. vircutatum, Rehb. f—Equador. (Gard. Chron. ii. , p. 452.) 
z DEcoaes ‘RMA CAMBODIANUM, //ance (Palme), —Cambodia. (Journ 
ot., p. 2 
rs Paria ae Hance (Leguminos#),—Cambodia. (Journ. 
ot, p.-Z 
RISTYLUS SACCULATUS , Balf. f\§ S. Moore (Orchidex).—Bourbon. 
a Bot., 
ATOREA EUGLOSSA, Rehb. f. (Orchidew).—Gard. Chron. ii., 
p. $08. 5 
i SESS ULAETS Nevinu, Hance (Graminex).—China, (Journ. 
ot., p. 295. 
PILEA aApproximaTa, C. B, Clarke (Restiaceze).—Sikkim. 
(Journ. Linn. Soe. aes p. 123.) 
PLerocarpa mutica, Benth. (Apocynex).—W. Trop. Africa, 
Mann 2277: (Ic. Plast 1181.) 
P. RostraTa, Benth.—W. Trop. Africa. (Ic. Plant. t. 1182.) 
PLEUROTHALLIS PrRsoDES, Fchb.f.(Orchidew).—Central America ? 
(Gard. Chron. ii., p. 386.) 
PLOCOSPERMA BUXIFOLIUM, Benth. (Loganiaces).—Guatemala; 
(Ic. Plant., t..1195. 
PLumpaco oe Oliv. (Plumbaginex),—Trop, Africa, 
(Journ. Linn. Soe. xv., p. 
PycNoporryA NITIDA, Benth. (Apocynex).—W. Trop. Africa. (Ic. 
Fie a sak}? 8) 
C. B. Clarke cose R. herpetospermoides, C, 
B. Clarke. —Sikkim, (Journ. Linn. Soc. xv., p. 129.) 
RHAMPHIGARPA | ebay Oliv. (Scrophulariacen). —Trop. 
Africa, Fae Linn. Soc. xv., p 
RomvuLEA BARBATA, Baker (Iridacez). —Cape. (Journ. Bot., 
236. 
. RuYNCHOSTIGMA RACEMOsUM, Benth, (Asclepiadex).—W. Trop, 
ee (Ie. Plant., t. 1389. 
R. cameroonrana, Baker.—Cameroon Mts., Mann 2135, (Journ. 
Bot., 
R. — Baker.—Cape. (Journ. Bot., p. 236.) 
R. Latiroiia, Baker.—Cape. (Journ. Bot., p- 237 
R. Macowant, Baker.—Cape. (Journ. Bot., ». 286) 
Rusus macrocarpus, Kurz MS. (Rosa cots eka. (Journ. 
Linn. ‘ac, xv., p. 141.) 
