Roy (zavamaniry)
Ny hoe roy dia anaran' ny hazo madinika isan-karazany amin' ny teny malagasy, izay amin' ny ankapobeny misy tsilo. Mba hampiavaka ny anaran' ny zavamaniry tsirairay dia misy tohiny io anarana io. Ireto ny sasany amin' ireo zavamaniry ireo: 

 roibe (Hibiscus diversifolius); roibelahy (Hibiscus diversifolius var. partitus); roibevavy (Hibiscus diversifolius var. partitus);
roibontsy (Acacia rovumae);
 roifantaka (Gymnosporia divaricata; Gymnosporia leptopus; Carissa edulis var. subtrinervia; Gymnosporia crataegina);
 roimainty (Rubus apetalus; Rubus fruticosus; Rubus myrianthus; Rubus pauciflorus; Toddalia asiatica; Hibiscus diversifolius;  Dichrostachys tenuifolia);
 roimemy (Mimosa latispinosa);
 roimena (Acacia sakalava; Acacia pervillei);
 rointsokina (Barleria prionitis subsp. madagascariensis; Gymnosporia commiphoroides).
 roipitaka (Acacia sakalava);
 roipitika (Mimosa grandidieri; Acacia Sakalava; Acacia bellula)

Jereo koa 
Hibiscus
Gymnosporia
Rubus
Mimosa
Acacia
Barleria
Fabaceae