PLATE 2764. 
EUCORYMBIA ALBA, Stap/. 
APOCYNACER, Tribe TABERNEMONTANOIDES. 
Eucorymbia, Stapf. Genus novum ex affinitate tosgpaioe! a 
sed calyce mox deciduo glandulis intracalycularibus 
annulum confluentibus resiniferis, estivatione corolle deterred. ‘sti 
mate elongato cylindrico indiviso distinctum. 
Calyx mediocris, herbaceus, intus basi glandulis numerosis carnosis 
usve in annulum fusis copiose resiniferis cinctus ; la 5, 
imbricata, elliptica, obtusa ac inzequalia, anthesi perfecta 
vel prius dua. Corolla hypocrateriformis ; tubu (a 
ad tertiam partem) graciliter cylindricus tune sensim ampliatus, a 
medio latiuscule cylindricus, ore nudus ; lobi perlate obovati, sub- 
i i, dex 
obliqui, ampli, trorsum obtegentes, subrecti amina 5, paul 
infra medium inserta, inclusa ; anthere callo lineari-oblongo insidentes, 
vix conniventes, a stigmate fere tote libere, lanceolate, acuminate, 
basi 2-lobx, loculis ima basi prominentibus, appendicibus solidis corneis 
connectivi pedi tota fere longitudine adnatis eocum sulcum formantibus, 
pede ipso ima basi barbato. Discus annularis, brevissimus, subundu- 
latus. Carpella 2, libera, in stylum comer oe stigma 
° 
eylindricum, obscure pentagonum, obtusum, integr basi annulo 
viscoso instructo et ejus ope connectivi wen ubi- bax alates aggluti- 
natum ; ovula numerosa, plur copie sisson ignotus.—Frutex 
glaberrimus, Folia ppostia, papyracea, petioli utringue 
linea elevata transversa hy gona tipi cataribes nullis, glandulis 
axillaribus minutis. nflorescentiz terminales, cymoso-corymbose, 
laxiuscule, 5-7-flore, breviter pedunculate, fordus amplis conspicuis 
albis loiginboals pedicellatis 
E. alba, Stapf (sp. il Rami graciles, — fistulosi. Folia 
oblongo elliptica, breviter vel brevissime abru inata, basi 
oS 
a parallels : petioli subgraciles, circiter 6 lin. longi. Corymbi 
2-3 in ramulorum apicibus ; ec ad 2} poll. longi; bracteze 
esha pedicelli demum ad 1} poll. jong), graciliusculi. Sepala, 
2-34 lin. longa. Corolle tubus~ 1g ad 2 poll. longa, inferne } lin. 
