SPENCER MOORE: GAMOPETALZE. 215. 
CoLEUs ($ Solenostemonoides) GRACILENTUS, sp. nov. 
C. caule erecto tetragono minute pubescente dein puberulo, foliis. parvis 
brevipetiolatis summis subsessilibus ovatis apice obtusis basi truncato- 
rotundatis leviterve cordatis margine breviter erebroque crenatis tenuiter 
membranaceis supra puberulis subtus preecipue in nervis minute pubes- 
centibus, floribus parvulis in spicastris racemosis terminalibus vel ex 
axillis. summis. oriundis minute pubescentibus digestis, verticillastris 
stricte umbellatis circa 8-(junioribus vero paucius-)floris, bracteis 
parvulis. ovato-oblongis vel lanceolato-ovatis diuscule persistentibus, 
pedicellis tenuibus сајусет bene excedentibus, calycis florescentis parvuli 
minute pubescentis tubo campanulato limbum paullulum excedente lobo 
postico ovato-oblongo obtuse acuto quam laterales lineari-lanceolati 
acuti paullo longiore lobis anticis inter зе liberis lineari-lanceolatis 
acuminatis antico zequilongis, calycis fructescentis aucti decurvi tubo late 
eylindrico basi obliquo lobo postico ovato reliquis inter se sub:equalibus 
wequilongo lobis anticis paullo recurvis, сого рагу tubo calycem 
excedente infra medium curvato а basi gradatim ampliato labio postico 
late obovato inæqualiter 4-lobo quam anticum eymbiforme apice 
integrum paullo breviore, genitalibus labium anticum fere zequantibus. 
Hab. Ruwenzori E. 6000 ft. January. 
Folia 2:0-3:5 em. long., juxta basin 2:0-2:5 em. lat., in sicco brunnescentia, 
pag. inf. glandulis sessilibus rubris ereberrime induta ; petioli summum 
0:5 em. long., minute pubescentes. Inflorescentia 10:0-25*0 em. long. 
>racteze 2-0:15 em. long., haud eolorate. Pedicelli circa 0*4 em. long. 
Flores purpurei. Calyx florescens 0225 em. long. Calyx fructescens 
totus circa 0:45 em. long. ; tubus 0:25 em., lobi 0:2 em. long. ; lobus 
posticus 02 em. lat. Corolle tubus 0*3 em. long., basi 01 em., faucibus 
0:25 cm. late: labium posticum 0:25 em. long., hujus lobi laterales 
admodum abbreviati, terminales rotundati, 0:1 cm. long.: labium 
anticum 0°35 em. long. 
On superficial examination this might pass for C. latifolius, Hochst., 
а species with, inter alia, more deeply and distantly crenate leaves, 
verticillasters not strictly umbellate and the two front lobes of the calyx 
connate some way up. 
JoLkus ($ Solenostemonoides) LATIDENS, sp. nov. 
Herbaceus, caule erecto tetragono subsimplici piloso-pubescente, foliis 
manifeste petiolatis ovatis apice breviter acuminatis basi late truncatis 
cordatisve tenuiter membranaceis margine mediocriter crenato-serratis 
sub apice integris pag. sup. pilosulis pag. inf. sparsim. piloso-pubes- 
centibus, floribus majusculis in spicastris terminalibus folia multoties 
excedentibus digestis, verticillastris pluribus seepissime  12-16-floris 
subumbellatis pauciramosis inferioribus subdistantibus superioribus haud 
