— 418 — 
Bletia xanthina Rchb. f. v. Laelia 
xanthina Ldi, 
Bletilla Rchb. f. 
— hyacinthina Rchb. f. 
— — var. alba Hort. 
Bollea Rchb. f. 
—  cœlestis Rchb. f. 
—  Lalindei Rchb. f. 
—  Lawrenceana Rchb. f. 
—  Patinii Rchb. f. 
—  pulvinaris Rchb. f. 
—  violacea Rchb. f. 
Bonatea W. v. Habenaria Willd. 
Bothriochilus Lem. v. Cœlia Ldl. 
Brassavola R. Br. 
= acaulis LG: 
—  cordata Ldi. 
—  cucullata Ldl. 
—  cuspidata Hook. 
—  Digbyana Ldi. v. Laelia Dig- 
byana Bath. 
—  Gibbsiana Will. v. B. cordata Ldi. 
—  glauca Li. v. Laelia glauca Ldi. 
—  lineata Hook. 
—  Mathieuana KI. v. B. lineata 
Hook. 
—  Perrinii Ldl. v. B cordata Ldl. 
—  Pescatorei Hort. v. Epidendrum 
falcatum Ldl. 
—  tuberculata Hook. 
—  yenosa Ldil. v. B. cordata Ldi. 
Brassia Ldi, 
—  antherotes Rchb. f. 
—  aristata Ladl. v.B. verrucosa Ldl. 
—  bicolor Rolfe. 
— brachiata Ldi. 
—  caudata Ldi. 
— — var. hieroglyphica Rchb, f. 
—  cinnamomea Lind. v. B. Keiliana 
Rchb. f. 
—  cochleata Kn. et W. v. B. Law- 
renceana Ldl. var. angusta. 
—  coryandra Morr. v. B. verrucosa 
Ldl. 
—  Cowani Hort. v. B. verrucosa 
Lal. 
—  Gireoudiana Rchb. f. et Warsc, 
—  gultata Ldl. v. B. maculata KR. 
Br: var. 
—  Keïiliana Rchb. f. 
—  Lanceana Ldi. 
—  — var. macrostachya Ldi. 
— — — pumila Veitch. 
—  Lawrenceana Ldi. 
— — var. angusta Ldi. 
— — — Jongissima Rchb. f. 
—  longiloba À. DC, v. B. verrucosa 
Ldi. 
—  macrostachya Ldl. v. B. Lan- 
ceana Ldi. var. 
—  maculata R. Br. 
— — var. guttata Ldi. 
Brassia maculata var. major Hort. 
—  odontoglossoides KI. v. B. verru- 
cosa Ldl. 
—  signata Rchb. f. 
—  verrucosa Ldl. 
— — var. grandiflora Will. 
—  yviridis Hort. v.B. verrucosa Ldl. 
—  Wyayae Hook, v. B. maculata 
Ldl. var. guttata. 
Bromheadia Ldl. 
—  palustris Ldl. 
Broughtonia coccinea Hook. v. Epi- 
dendrum sanguineum Sw. 
—  linearis Wall. v. Cœlogyne fim- 
briata Ldl. 
— sanguinea R. Br. v. Epiden- 
drum sanguineum Sw. 
Bryobium Ldl. v. Eria Ldl. 
Bulbophyllum Thou. 
—  adenopetalum Ladl. 
—  alopecurum Rchb. f 
—  amplebracteatum Teysm, 
—  anceps Rolfe. 
—  angustifolium Ldi. 
—  aurantiacum F. Muell. 
— auricomum Ldi. 
—  balaeniceps Rchb. f. v. B. Na- 
pelli Ldi. 
—  barbigerum Ldl. 
—  Beccarii Rchb. f. 
—  Berenicis Rchb. f. 
—  biflorum Teysm. et Binn. 
—  bracteolatum Ldl. 
—  Bufo Rchb. f. v. Megaclinium 
Bufo Ldl. 
—  caespitosum Thou. 
—  calamarium Ldl. 
—  capillipes Par. et Rchb. f. 
—  capitatum Ldl. 
—  Careyanum Spr. 
—  cernuum Ldl. 
—  Cheiri Ldl. 
—  chloroglossum Rchb. f. 
—  ciliatum Ldl. 
—  clandestinum Ldi. 
—  cocoinum Bat. 
—  compressum Teysm. et Binn. 
—  croceum Ldl. 
—  cupreum Ldl. 
—  Dayanum Rchb. f, 
—  Dearei Rchb. f. 
—  flavescens Ldl. 
—  flavidum Ldl. 
—  fusco-purpureum KR. Wight. 
—  fuscum Ldi. 
—  gibbosum Ldi. 
—  gracile Thou. 
—  grandiflorum BI. 
—  herminiostachys Rchb. f. 
—  Henshallii Hort, v. B. Lobbii 
Ldl. var. 
—  hirtum Ladl. 
