Halimium occidentale var. virescens Willk. variety synonym

Halimium lasianthum var. alyssoides (Lam.) Spach variety synonym

Halimium alyssoides var. rugosum (Dunal) Grosser variety synonym

Halimium occidentale var. rugosum (Dunal) Willk. variety synonym

Cistus alyssoides var. rugosum (Dunal) Gren. variety synonym

Halimium occidentale var. vulgare Willk. variety synonym

Helianthemum rugosum var. microphyllum DC. variety synonym

Helianthemum alyssoides var. vulgare Pau variety synonym

Helianthemum alyssoides var. scabrosum (Aiton) Nyman variety synonym

Helianthemum alyssoides var. microphyllum Thore ex DC. variety synonym

Halimium scabrosum var. canescens Samp. variety synonym

Helianthemum occidentale var. alyssoides (Lam.) Samp. variety synonym

Helianthemum ocymoides subsp. elongatum (Vahl) Cout. subspecies synonym

Halimium occidentale var. nitescens Merino variety synonym

Halimium occidentale var. diffusum Willk. variety synonym

Halimium occidentale var. erectum Willk. variety synonym

Halimium lasianthum subsp. striata subspecies synonym

Helianthemum scabrosum (Aiton) Dum.Cours. species synonym

Helianthemum occidentale (Willk.) Nyman species synonym

Cistus scabrosus Aiton species synonym

Halimium lasianthum var. pontevedrensis Blanco-Dios variety synonym

Helianthemum alyssoides (Lam.) Dum.Cours., 1802 species synonym

Helianthemum cinerascens Pourr. species homotypic synonym

Helianthemum mendocinense Eastw. species homotypic synonym

Helianthemum alyssoides (Lam.) Vent. species heterotypic synonym

Helianthemum rugosum Dunal species heterotypic synonym

Halimium lasianthum subsp. formosum (Curtis) Heywood subspecies synonym

Halimium alyssoides (Lam.) K.Koch species synonym

Helianthemum alyssoides var. rugosum (Dunal) P.Fourn. variety synonym

Halimium alyssoides subsp. lasianthum (Lam.) Rivas Mart. subspecies synonym

Cistus lasianthus Lam. species synonym

Helianthemum ternifolium Colmeiro & Willk. species synonym

Helianthemum formosum (Curtis) Dunal species synonym

Cistus formosus Curtis species synonym

Helianthemum elongatum Pers. species synonym

Cistus elongatus Vahl species synonym

Helianthemum mendocinense Eastw. ex Grosser species synonym

Halimium ternifolium K.Koch species synonym

Halimium scabrosum (Sol.) Samp. species synonym

Stegitris lasianthus (Lam.) Raf. species synonym

Halimium occidentale Willk. species synonym

Cistus occidentalis Amo species synonym

Halimium lasianthum subsp. lasianthum subspecies accepted

Halimium lasianthum subsp. alyssoides (Lam.) Greuter subspecies accepted

Helianthemum cinerascens Pourr. ex Nyman species synonym

Helianthemum lasianthum (Lam.) Pers. species synonym

Helianthemum ×cheiranthoides (Lam.) Pers. species synonym

Halimium formosum (Curtis) K.Koch species synonym

Halimium eriocephalum Willk. species synonym

Cistus alyssoides Lam. species synonym

Helianthemum involucratum Pers. species synonym

Cistus lasianthus subsp. alyssoides (Lam.) Demoly subspecies synonym

Helianthemum alyssoides var. microphyllum Thore variety homotypic synonym

Halimium alyssoides var. vulgare (Pau) Grosser variety synonym

Crocanthemum occidentale (Greene) Janch. species proparte synonym

Helianthemum occidentale Greene species proparte synonym

Helianthemum sericeum Pourr. species homotypic synonym

Helianthemum sericeum Pourr. ex Nyman species heterotypic synonym