Species within the Orobanchaceae family:
- Alectra barbata Syn. for: Alectra sessiliflora
- Alectra melampyroides Syn. for: Alectra sessiliflora
- Alectra sessiliflora
- Alectra thomsonii Syn. for: Alectra sessiliflora
- Bartsia maxima Syn. for: Bellardia viscosa
- Bartsia viscosa Syn. for: Bellardia viscosa
- Bellardia viscosa
- Catodiacrum luteum Syn. for: Orobanche hederae
- Dispermotheca viscosa Syn. for: Bellardia viscosa
- Eufragia viscosa Syn. for: Bellardia viscosa
- Euphrasia linifolia Syn. for: Bellardia viscosa
- Euphrasia pratensis Syn. for: Bellardia viscosa
- Euphrasia rostkoviana
- Euphrasia viscidula Syn. for: Bellardia viscosa
- Euphrasia viscosa Syn. for: Bellardia viscosa
- Kopsia ramosa Syn. for: Phelipanche ramosa
- Lasiopera viscosa Syn. for: Bellardia viscosa
- Lathraea phelypea Syn. for: Phelipanche ramosa
- Lathraea squamaria
- Melampyrum pratense
- Melasma barbatum Syn. for: Alectra sessiliflora
- Nigrina sessiflora Syn. for: Alectra sessiliflora
- Orobanche alba Syn. for: Orobanche crenata
- Orobanche albiflora Syn. for: Phelipanche ramosa
- Orobanche altissima Syn. for: Orobanche crenata
- Orobanche angustisepala Syn. for: Orobanche crenata
- Orobanche arenaria
- Orobanche callieri Syn. for: Orobanche crenata
- Orobanche canescens Syn. for: Orobanche crenata
- Orobanche cannabios Syn. for: Phelipanche ramosa
- Orobanche cannabis Syn. for: Phelipanche ramosa
- Orobanche carnea Syn. for: Orobanche rapum-genistae
- Orobanche clementei Syn. for: Orobanche crenata
- Orobanche commutata Syn. for: Phelipanche ramosa
- Orobanche congesta Syn. for: Orobanche crenata
- Orobanche crenata Syn. for: Orobanche crenata
- Orobanche crenata
- Orobanche cyamophya Syn. for: Orobanche crenata
- Orobanche foetida Syn. for: Orobanche crenata
- Orobanche foetida
- Orobanche glaberrima Syn. for: Orobanche hederae
- Orobanche grandiflora Syn. for: Orobanche crenata
- Orobanche hederae
- Orobanche klugei Syn. for: Orobanche crenata
- Orobanche micrantha Syn. for: Phelipanche ramosa
- Orobanche minor Syn. for: Orobanche crenata
- Orobanche monoclonos Syn. for: Phelipanche ramosa
- Orobanche oxyloba
- Orobanche pelargonii Syn. for: Orobanche crenata
- Orobanche picta Syn. for: Orobanche crenata
- Orobanche pruinosa Syn. for: Orobanche crenata
- Orobanche punctata Syn. for: Orobanche crenata
- Orobanche ramosa Syn. for: Phelipanche ramosa
- Orobanche rapum-genistae
- Orobanche segetum Syn. for: Orobanche crenata
- Orobanche speciosa Syn. for: Orobanche crenata
- Orobanche stenantha Syn. for: Orobanche hederae
- Orobanche viciaefabae Syn. for: Orobanche crenata
- Orobanche viciifabae Syn. for: Orobanche crenata
- Orobanche woronowii Syn. for: Orobanche crenata
- Orobanche yuccae Syn. for: Orobanche hederae
- Parentucellia latifolia
- Parentucellia viscosa Syn. for: Bellardia viscosa
- Phelipaea albiflora Syn. for: Phelipanche ramosa
- Phelipaea proboscistyla Syn. for: Phelipanche ramosa
- Phelipaea ramosa Syn. for: Phelipanche ramosa
- Phelipanche ramosa
- Phelipanche ramosa Syn. for: Phelipanche ramosa
- Phelypaea aegyptiaca Syn. for: Phelipanche ramosa
- Phelypaea albiflora Syn. for: Phelipanche ramosa
- Phelypaea proboscistyla Syn. for: Phelipanche ramosa
- Phelypaea ramosa Syn. for: Phelipanche ramosa
- Phelypaea ramosissima Syn. for: Phelipanche ramosa
- Rhinanthus maximus Syn. for: Bellardia viscosa
- Rhinanthus scaber Syn. for: Alectra sessiliflora
- Rhinanthus viscosus Syn. for: Bellardia viscosa
- Striga gesnerioides
- Striga hermonthica
- Trixago viscosa Syn. for: Bellardia viscosa