Hugonia mystax Cav. species heterotypic synonym

Hugonia spicata var. grandifolia R.Wilczek variety synonym

Hugonia planchonii Hook.fil. species accepted

Hugonia reticulata f. longifolia Engl. form synonym

Hugonia rufopilis A.Chev. ex Hutch. & Dalziel species accepted

Hugonia rufipilis A.Chev. species accepted

Hugonia longipes f. subcordata H.Perrier form synonym

Hugonia afzelii R.Br. species homotypic synonym

Hugonia rufipilis A.Chev. ex Hutch. & Dalziel species synonym

Hugonia afzelii var. melanocalyx Oliv. variety synonym

Hugonia acuminata f. angustifolia Engl. form synonym

Hugonia acuminata subsp. angustifolia Engl. subspecies synonym

Hugonia reticulata subsp. longifolia Engl. subspecies synonym

Hugonia arborescens subsp. schliebenii Mildbr. subspecies synonym

Hugonia afzelii subsp. melanocalyx Oliv. subspecies synonym

Hugonia planchonii subsp. congolensis R.Wilczek subspecies synonym

Hugonia swynnertonii DeWild. species synonym

Hugonia sapinii var. propinquonervata De Wild. variety synonym

Hugonia sapinii DeWild. species doubtful

Hugonia talbotii DeWild. species doubtful

Hugonia buchananii DeWild. species synonym

Hugonia reygaertii DeWild. species synonym

Hugonia batesii DeWild. species doubtful

Hugonia gilletii DeWild. species doubtful

Hugonia macrophylla f. obtusicuneatoapiculata De Wild. form synonym

Hugonia planchonii var. congolensis R.Wilczek variety synonym

Hugonia couraiana H.Perrier species accepted

Hugonia gilletii De Wild. species accepted

Hugonia grandiflora N.Robson species accepted

Hugonia gossweileri Baker fil. & Exell species accepted

Hugonia gabunensis Engl. species accepted

Hugonia foliosa Oliv. species synonym

Hugonia ferruginea Wight & Arn. species accepted

Hugonia faulknerae Meikle species synonym

Hugonia elliptica N.Robson species accepted

Hugonia durandea Schltr., 1905 species accepted

Hugonia dinklagei Engl. ex Mildbr. species doubtful

Hugonia coursiana H.Perrier species accepted

Hugonia costata Miq. species accepted

Hugonia congensis A.Chev. species accepted

Hugonia sphaerocarpa Baill. species accepted

Hugonia chevalieri Hutch. & Dalziel species synonym

Hugonia spicata Oliv. species accepted

Hugonia castaneifolia Engl. species accepted

Hugonia castanea Baill. species accepted

Hugonia bussei Engl., 1915 species accepted

Hugonia talbotii De Wild. species accepted

Hugonia busseana Engl. species accepted

Hugonia buchananii De Wild. species synonym

Hugonia brewerioides Baker species accepted

Hugonia belli Sedgw. species accepted

Hugonia baumannii Engl. species synonym

Hugonia batesii De Wild. species accepted

Hugonia arborescens Mildbr. species synonym

Hugonia angolensis Welw. ex Oliv. species synonym

Hugonia afzelii R.Br. ex Planch. species accepted

Hugonia acuminata Engl. species synonym

Hugonia orientalis Engl. species accepted

Hugonia villosa Engl. species accepted

Hugonia trigyna Summerh. species synonym

Hugonia tomentosa Cav. species accepted

Hugonia sapinii De Wild. species accepted

Hugonia rufopilis A.Chev. species synonym

Hugonia reticulata Engl. species accepted

Hugonia poilanei Tardieu species accepted

Hugonia platysepala Welw. ex Oliv. species accepted

Hugonia penicillanthemum Baill. ex Pancher & Sebert species accepted

Hugonia papillosa Guillaumin species accepted

Hugonia obtusifolia C.H.Wright species accepted

Hugonia obovata Buch.-Ham. species synonym

Hugonia mystax L. species accepted

Hugonia mystacina St.-Lag. species synonym

Hugonia montana Pierre species accepted

Hugonia molundensis Mildbr. species synonym

Hugonia micans Engl. species accepted

Hugonia mayumbensis Exell species accepted

Hugonia macrophylla Oliv. species accepted

Hugonia macrocarpa Welw. species accepted

Hugonia serrata Lam. species accepted

Hugonia longipes H.Perrier species accepted

Hugonia lancifolia Baill. species synonym

Hugonia johannensis H.Perrier species accepted

Hugonia integerrima Stokes species synonym

Hugonia hypargyrea Mildbr., 1922 species accepted

Hugonia holtzii Engl. species synonym

Hugonia longipes f. angustifolia H.Perrier form synonym

Hugonia reygaertii De Wild. species synonym

Hugonia swynnertonii De Wild. species synonym

Hugonia acuminata A.Chev., Hutch. & Dalziel species synonym

Hugonia spicata var. glabrescens Keay variety synonym

Hugonia arborescens var. schliebenii Mildbr. variety synonym

Hugonia dinklagei Engl. species homotypic synonym

Hugonia penicillanthemum Baill. species homotypic synonym

Hugonia platysepala Welw. species homotypic synonym

Hugonia angolensis Welw. species homotypic synonym