180 MR. D. OLIVER, JUN., ON THE 
Species variabilis, formis extremis valde dissimilibus. Folia spathulata v. 
lineari-spathulata plerumque ante anthesim evanescentia. Scapus 
squamis raris ovatis acutis acuminatisve (excepta var. 8) instruc- 
tus, firmus, debilis v. subvolubilis. Flores quam in U. reticulata, 
U. albo-cerulea, et U. arcuata minores, corolle labio inferiore in- 
tegro szpius adscendente calcar conico-subulatum subzquante. 
Pedicellis gracilibus plus minus adscendentibus vix marginatis calyce 
fructifero rarius brevioribus plerumque longioribus, corollz labio su- 
periore integro et sepissime obovato, dignoscitur. (U. Smithiana, 
herb. Wight, mihi forma precedentis major videtur.) 
10. U. nETICULATA (Smith, Exot. Bot. 119). Scapo ped. et ultra 
volubili v. breviore firmo erecto, calycis lobo superiore ovato acutis- 
simo cuspidatove corolle (excl. var. 8) ample labio superiore ovato 
obtusissimo v. ovato-rotundato integro marginibus reflexis breviore 
(in var. 8 idem æquante v. paulo superante), calcari subulato depen- 
dente, calyce fructifero accrescente marginibus pedicello deflexo (v. 
in forma В patente) sepius decurrentibus. 
Species magnitudine scapi florumque valde variabilis: sub tribus modi- 
ficationibus occurrit. Folia linearia, ante anthesin ssepius decidua. 
Corolla cærulea v. violaceo-cerulea, labio inferiore faucem versus pal- 
lido v. albido nervis coloratis longitudinaliter et transverse striato, 
ealcari pallido v. albido. 
a. Scapo 6 unc. ad ped. et ultra szepissime volubili squamis bracteisque 
ovatis acutis acuminatisve instructo, pedicellis fructiferis patentibus 
v. sepius deflexis apicem versus marginatis calycem :equantibus v. 
interdum 3-4-plo excedentibus, floribus remotis remotiusculisve, ca- 
lycis lobis fructiferis valde accrescentibus, зере 3-4 lin. latis, late 
ovatis acutis, corolle labio superiore ovato apice rotundato v. ovato- 
orbiculato integro calycis lobum superiorem superante et marginibus 
reflexis fere obtegente, labio inferiore amplo galeato integro v. emar- 
ginato calcar rectum v. vix curvatum subulatum acutum zquante v. 
szepius valde excedente, capsula ovata v. elliptica calyce accrescente 
obtecta, seminibus ovatis oblongisve striatis reticulato-striatisve. 
Corolla magna, a basi calcaris ad extremum labii inferioris (in herb. sp.) 
зере 6-8 lin.—4. DC. Prodr. уш. 19; Wight, Iilust. ii. t. 143; 
Rheede, Hort. Mal. ix. t. /0 ; Wall. Cat. 1493.—U. cerulea, hb. Heyn., 
Wall. 
Forma occurrit cum scapo erecto v. volubili 3-8 unc., floribus paucioribus. 
An plante typice forma junior? U. spiricaulis, Miq. Pl. Hohen. 
574.; U. uliginosa, Wight, Icones, t. 15/4 (in parte). 
В. (stricticaulis). Scapo erecto firmo 2-5 unc. nonnunquam longiore, 
squamis plus minus acutis, pedicellis fructiferis marginatis calycem 
accrescentem zequantibus v. brevioribus bracteam paulo excedentibus, 
adscendentibus vel deflexo-patentibus, calycis lobis denique ellipticis 
aeutis deorsum angustatis. 
Corolla, quam in forma typica, valde minor, labio superiore calycem 
