EUPHORBIACÉES. 209 
tatim insertis ; loculis 3 (Pachystemon *) v. constanter 4 (Eumacaranga?, 
Mappa *); nunc, antheris heteromorphis, ex parte 3 v. 4 (Dimorphan - 
thera *); valvis in dehiscentia extrorsis totidem (3 v. 4). Calyx fœmineus 
imbricatus. Germen liberum ; loculis 4 (£umacaranga), 2 (Mappa), v. ex 
parte 2, 3 (Dimorphanthera), nune 4-6 (Pachystemon); ovulo in sin- 
gulis 1, descendente, plus minus anatropo ; micropyle extrorsum supera ; 
obturatore sæpius parvo ; styli centralis v. excentrici plus minus lateralis 
(Eumacaranga) ramis loculorum numero æqualibus, ad apicem intus et 
lateraliter stigmatosis. Fructus capsularis, 1-6-coccus; coccis dehiscen- 
üibus v. indehiscentibus, extus inermibus v. plus minus aculeatis, sæpe 
(ut plantarum partes pleræque) glandulis granulosis punctiformibus 
ceraceis luteis v. ferrugineis adspersis. Semen sæpius incomplete ana- 
tropum, placentæ lateraliter hilo lineari elongato adnatum, exarillatum ; 
embryonis albuminosi cotyledonibus foliaceis radicula multo latioribus 
longioribusque. — Arbores v. frutices ; foliis sæpius alternis petiolatis ; 
stipulis lateralibus, nunc magnis foliaceis v. membranaceis; limbo 
integro v. lobato, penninervio v. basi palmatinervio reticulato-venoso ; 
floribus (masculis minutis) glomerulatis v. cymosis in racemos subsim- 
plices v. plus minus ramosos axillares dispositis, bracteis parvis v. nune 
magnis foliaceis involueratis. (Orbis vet. reg. omn. trop. Ÿ) 
65. Dysopsis H. Bx °. — Flores monœci apetali; calyce masculo 
valvato, 3-fido. Siamina 3, v. sæpius 6, 2-seriatim receptaculo brevi 
inserta ; filamentis centralibus, basi connatis; antheris introrsis v. in 
Staminibus minoribus * sublateralibus ; loculis inferne divergentibus et 
inferne ad medium inter se liberis. Flos fæmineus (fere Mercurialis) ; 
calyce valvato v. leviter imbricato, 3-partito. Gynæceum ut in Mercuriali ; 
1. BL., Bijdr., 626.—EnDL., Gen., n. 5778. 1883, 1949. — REIcuB, et ZoLL. " : Linnæa, 
—H. Bx, Euphorb., 551, t. 20, fig. 38-41. — XXII, er (Rottlere). — REnw., Cat. bog., 
M. ARG., in Mém. Gen., XNIE, p. Il, 454. 4108 (Ricinu pme = LOLL., in Linnitei, XXIX, 464 
2. M. ArG., Prodr., 1008, sect. 4. — Maca-  (Adisca), 465 (Ma ppa). — Ha ssk., Hort. Bog., 
ranga Due.-Tn., Loc. cit, — Panhopia Non. 238 (Rottlera). — Mio., Fl. ind.-bat., 1, p. I, 
mss. (ex Dur.-Tn., fc: are — Bruea + ront ., 403; Suppl., Sumat., 456 (Mappa). er 
in Freycin. Voy. Bot., 511. — H. BN, an-  Enum. pl. Zeyl., 273 (Rottlera) 
sonia, NII, 96. rs KuRrzZ, in E Ltne in Linnæa, XXXIV, 197; in EAP à 268: 
et Binn. Lu. nov. Hort. bog., 30. n Seem. Journ. of Bot. 1, 337 pr ee 
3. À. Jus , Euphor b., 44, t. 14, fig. 44. ere FI. austral., vi, 444, — H..B\, 
— EnpL., rampes 5788. te BN, Euphorb., Hortic. franç., XN, 234 ; in Adansonia ke Pre 
428, t. 20, fig. 1-7. 260, 349 ( (app); . 293 (Mappa); I, 455 
4. M. arG., Prodr., 990, sect. 2. (op): VI, pa). 
5. Spec. ad 80. L., Spec., ed. 2, 1430 (Ri- uphorb.. so: in Adansonia, XI, 128. 
Cinus). — W., Spec., IV, 526 er 0e _— Prodr., — Molin a C. GAY, 
Roxe., F1. ind., A1, 690 nr. — FI, il, %, 345, t Gi . PAT nec LESs., 
Bijdr., 248 (Zanthoxylon). — BLAN ir me nec CAY cs —_ Mirabellia BERT., 
Filip., ed. 2, 517 (Croton). — st, Icon., 7. Exterioribus. 
