692 ecu. EUPHOEBIACE^. 



Sub-tribe V. Antidesme^. — Stamens inserted around the base of a rudimentary OTary. 

 Anther-cells pendulous in bud. Thecacoris, AnUdesma. 



Sub- tribe VT. Hibeontme^. — Stamens inserted around the base of a rudimentary ovary ; 

 anther-cells erect in bud, then versatile. Hieronyma. 



Sub-tribe VII. Euphti,lanthe «. — Stamens central ; anther-base always inferior. 

 Phyllanihus, Breynia, Futranjiva, &c. 



Sub-tribe Viil. Leptonemej!. — Stamens central ; anther-base at length superior. 

 Iieptonema. 



Sub-tribe IX. Secueinege^.- — Stamens inserted around the base of a rudimentary ovary ; 

 anther-base always inferior. Calyx-lobes of $ with flat (not induplicate) margins. Secu- 

 rinega, Baccaurea, Ajjorosa. 



Sub-tribe X. Bischofpie j). — Stamens inserted around the base of a rudimentary ovary ; 

 anther-base always inferior. Calyx-lobes of J indupHcative. Biselioffia. 



Sub-tribe XI. Ht^nancheJ!. — Stamens inserted around a central vacant space. Anther- 

 base always inferior. Hymnanohe. 



Sub-tribe XII. Ctclostemonej;. — Stamens inserted around a central disk. Anther- 

 base always inferior. Gyelostemon, Hemioyclia, &c. 



* * Male flowers involucrate. 

 Sub-tribe XIII. Uapacej;.— Mowers apetalous. Stamens inserted around a rudimentary 

 ovary. Anthers erect. JJapaca. 



Tribe V. BBIDELIJEJEl. 



Ovarian cells 2-ovuled. Calyx of $ valvafce in a3stivation. 



GENERA. 

 Bridelia. Cleistanthus, &c. 



Tribe VI. GROTONHm. 



Ovarian cells 1-ovuled. Antliers inflexed in bud. Calyx of $ qoincuncial in 

 sestivation. 



Sub-tribe I. Euceotonej!. — Mowers $ with no rudimentary ovary. ^Groton, Julocroion, 

 Grotonopsis. , 



Sub-tribe II. MiCEANDEEiE. — Flowers ^ with a rudimentary ovary. Micrandra. 



TfiiBE VII. AOALTPHE^. 



Ovarian cells 1-ovuled. Anthers erect in bud. Tlovrers in the axils of the 

 bracts, or involucrate ; involucres l-sexual.- Calyx of S valvate in aestivation. 



* Floivers not involucrate. 

 Sub- tribe I. JoHANNESiEiE. — Calyx of $ very short, indupHcative. Stamens central. 

 Johannesia. 



Sub- tribe II. He vee^.— Calyx of ^ induplicative. Stamens inserted around a central 

 column. Mevea. 



Sub- tribe III. GrAECiEa:.— Calyx of $ irregularly bursting. Petals (at least of the $) 

 more numerous than the sepals. Stamens central. ManniopJiyton, Garcia, Aleurites, &o. 



