22 ORCHIDE& (Rolfe). | Lulophia. 
Sepals acute or subacute, $ to nearly 3? in 
Lip subentire... ae ee iis ... (58) inandensis. 
Lip 3-lobed : 
Side lobes of lip much shorter than the 
obe : 
front 
Leaves linear 
Side lobes of lip rounded ; front lobe 
convex : 
Sepals over Sin. long... ... (59) bilamellata. 
Sepals under $ in. long ... -.. (60) oliveriana. 
Side lobes of lip quadrate; front 
lobe involute ... ae .. (61) rupestris. 
Leaves oblong .., as P .. (62) inequalis. 
Side ales of lip nearly as long as the 
lobe -. (63) Peglere, 
Leaves rae a at aes time, a 
linear or grass-like, $-1} ft. 1 ong : 
Spikes cylindrical, many- -flowered ,., ... (64) papillosa. 
Spikes one-sided, few-flowered isi ... (65) aurea, 
tttSpur didymous ee was oes si ... (66) junodiana, 
n. long : 
e a of ip small, much — than the 
front lobe -. (67) aculeata, 
Side he lip ample 0 or rounded, sale as 
Jon the front lo 
“ey in, ong ee 3-lobed 
‘Keele hee ty yeITUCOS vee frokie base to — : 
Bh not concave . (68) Huttoni. 
Keels of lip verrucose at the base of the 
concave front lobe +» (69) foliosa. 
Lip } in. long, obscurely 3-lobed ++» (70) Boltoni. 
Flowers 3-1 in. long oat eee oe --. (71) tabularis. 
1. E. Mackenii (Rolfe in Gard. Chron. 1892, xii. ee : | spb 
aérial, oblong or ovoi id-oblong, covered w ith loose acute im- 
bric cating shea 8, l-leaved, about 3 in. long ; ae vanes coria- 
ceous, elliptic-oblong, subacute, irregularly banded with dark 
A he on a light grey ground, 3-5 in. long, ?-1} in. broad ; cet ates 
3-1} in. long ; 3; Scapes erect, 6-8 in. long, with a few lanceolate 
ream Lided ada lobes b age! rounded, obtuse, diverging ; 
front lobe nearly quadrate. Abbe or crenulate, somewhat 
Mab nc not ee \ exceeding ey side lobes; disc smooth, with 
2-lobed callus the base; spur clavate-oblong, obtuse or 
