Achillea capillata Lapeyr. accepted as Achillea chamaemelifolia Pourr. (original description)
Achillea falcata Lapeyr. accepted as Achillea chamaemelifolia Pourr. (original description)
Achillea recurvifolia Lapeyr. accepted as Achillea chamaemelifolia Pourr. (original description)
Artemisia palmata Lapeyr. accepted as Artemisia gallica Schur accepted as Artemisia maritima Pourr. ex Willk. & Lange accepted as Artemisia gallica Schur (original description)
Artemisia procera Lapeyr. accepted as Artemisia campestris subsp. variabilis (Ten.) Greuter (original description)
Aster acris Lapeyr. (original description)
Aster punctatus Lapeyr. (original description)
Chondrilla crepoides Lapeyr. accepted as Lactuca saligna L. (original description)
Chrysanthemum grandiflorum Lapeyr. accepted as Leucanthemum maximum (Ramond) DC. (original description)
Cineraria longifolia Lapeyr. accepted as Tephroseris helenitis (L.) B.Nord. (original description)
Crepis biennis Lapeyr. (original description)
Crepis incana Lapeyr. accepted as Andryala ragusina L. (original description)
Crepis lappacea Lapeyr. accepted as Picris hieracioides L. (original description)
Crepis scabra Lapeyr. accepted as Picris hieracioides L. (original description)
Crepis virgata Lapeyr. accepted as Picris hieracioides L. (original description)
Hieracium alatum Lapeyr. (original description)
Hieracium compositum Lapeyr. (original description)
Hieracium croaticum Lapeyr. (original description)
Hieracium denudatum Lapeyr. (original description)
Hieracium elongatum Lapeyr. accepted as Hieracium rhomboidale Lapeyr. (original description)
Hieracium eriophorum Lapeyr. (original description)
Hieracium flexuosum Lapeyr. (original description)
Hieracium humile Lapeyr. (original description)
Hieracium intermedium Lapeyr. (original description)
Hieracium pumilum Lapeyr. accepted as Pilosella breviscapa (DC.) Soják (original description)
Hieracium sericeum Lapeyr. (original description)
Hieracium sylvaticum Lapeyr. (original description)
Hieracium villosum Lapeyr. (original description)
Lactuca sonchoides Lapeyr. accepted as Lactuca perennis L. (original description)
Lepicaune Lapeyr. accepted as Crepis L. (original description)
Lepicaune balsamea Lapeyr. (original description)
Lepicaune grandiflora (All.) Lapeyr. accepted as Crepis conyzifolia (Gouan) A.Kern. (original description)
Lepicaune intybacea (Lam.) Lapeyr. accepted as Crepis conyzifolia (Gouan) A.Kern. (original description)
Lepicaune multicaulis Lapeyr. accepted as Crepis pyrenaica (L.) Greuter (original description)
Lepicaune spinulosa Lapeyr. (original description)
Lepicaune tomentosa Lapeyr. (original description)
Lepicaune turbinata Lapeyr. accepted as Crepis pyrenaica (L.) Greuter (original description)
Picris sprengeriana Chaix ex Lapeyr. (original description)
Rothia argentea Lapeyr. (original description)
Scorzonera grandiflora Lapeyr. accepted as Scorzonera aristata Ramond ex DC. (original description)
Scorzonera petiolaris Lapeyr. accepted as Podospermum laciniatum (L.) DC. (original description)
Senecio incanus Lapeyr. (original description)
Senecio rotundifolius Lapeyr. accepted as Senecio doronicum (L.) L. (original description)
Senecio tournefortii Lapeyr. accepted as Senecio pyrenaicus L. (original description)
Solidago reticulata Lapeyr. (original description)