Spec. novas in Gardeners’ Chronicle, 3. ser., XXXVIII (1905), descriptas. 173 
19. Eulophia undulata Rolfe, 1. c., p. 198. 
A terrestrial Orchid, with subterranean ovoid pseudo-bulbs, about 
half an inch broad. Leaves borne in tufts of three to five from the 
apex of the pseudo-bulbs, linear-lanceolate, acute, plicate, not fleshy, of 
a slightly glaucous green, 3 to about 8 inches long, 2 to 5 lines broad, 
with about two exterior supporting sheaths (reduced leaves) which are 
thickly spotted with red-brown colour. Scape produced from the preceding 
growth, erect, slender, about a foot high, with two or three oblong- 
lanceolate sheaths below. Raceme at present six-flowered with several 
terminal abortive bracts, showing imperfect development. Bracts linear- 
lanceolate, acute, 2 lines long. Pedicels 6 lines long. Sepals spreading, 
oblong-lanceolate, subobtuse, slightly narrowed below the middle, lined 
and suffused with purple-brown colour on a paler ground, the lateral pair 
obliquely curved near the base. Petals incurved over the column, oblong, 
subobtuse, slightly shorter than the sepals, pale green. Lip attached to 
the broad, short foot of the column, extended in front into an erect three- 
lobed limb, half an inch long, and behind into a narrowly conical, some- 
what curved spur, about as long as the limb, and placed at right angles 
to it; colour, light green; side lobes of lip erect, oblong, and obtuse; 
front lobe ovate-oblong, obtuse, 2!/ lines long; disc with three prominent, 
very undulate keels extending from base to apex, and a pair of much 
smaller ones on each side; spur somewhat dorsally compressed and bi- 
dentate at the apex. Column oblong, about 4 lines long, light green, 
the broad foot being extended beyond the insertion of the lateral sepals 
for half a line. 
Native of Rhodesia. 
20. Senecio ($ Ligularia) Veitchianus Hemsley, |. c., p. 212, 
Inter affines foliorum radicalium petiolis solidis semiteretibus supra 
planis et laminis triangulari-cordatis distincta. 
Herba perennis, robusta, glabrescens, caulibus florigeris 3—6 pedali- 
bus simplicibus. Folia radicalia ampla, petioli usque ad 18—20 poll. 
longi; laminae latiores quam longae, usque ad 15—16 poll. latae et 
10—11 poll. longae, laete virides, argute dentatae. Folia caulina similia, 
sursum gradatim minora, petiolis basi dilatatis semiamplexicaulibus, Pe- 
duneuli monocephali, conferti, primum suberecti, demum deflexi, juxta 
involucrum tribracteati; bractea antica foliacea, involucrum superans, 
ovata, grosse dentata; bracteae 2 posticae vel interiores lineari-filiformes. 
Capitula numerosissima glabrescentia, circiter 2*/, poll. diametro. Flores 
radii circiter 10, aurei, ligulis spatulatis emarginatis pollicaribus. Achae- 
nia cylindrata, striata, glabra. Pappi setae quam corolla breviores, infra 
medium sordide purpureae. 
Hupeh: Common in wet places at alt. 4000—6000 feet (Henry, 
Wilson). 
21. Senecio (8 Ligularia) Wilsonianus Hemsley, l. c., p. 212. 
Syn.: S. Ligularia var. (?) polycephalus Hemsley in Journ. Linn. Soc. 
London, XXIII, p. 455. 
