Achillea gilva Moench (original description)
Achillea ramosissima Moench accepted as Achillea alpina L. (original description)
Ambrosia umbellata Moench accepted as Ambrosia maritima Vell. accepted as Ambrosia polystachya DC. (original description)
Anthemis stipulacea Moench accepted as Chrysanthemum morifolium Ramat. (original description)
Apargia incrassata Moench accepted as Leontodon saxatilis subsp. rothii Maire (original description)
Apargia setosa Moench accepted as Crepis setosa Haller f. (original description)
Artemisia virens Moench accepted as Artemisia indica Willd. (original description)
Aster corymbosus Moench accepted as Inula germanica L. (original description)
Aster decurrens Moench accepted as Inula bifrons L. (original description)
Aster deflexus Moench accepted as Galatella sedifolia (L.) Greuter (original description)
Aster lucidus Moench (original description)
Aster polyphyllus Moench accepted as Eurybia macrophylla (L.) Cass. (original description)
Aster ranunculoides Moench (original description)
Aster rigidus Moench accepted as Inula salicina L. (original description)
Aster scaber Moench (original description)
Aster virgatus Moench accepted as Symphyotrichum tenuifolium (L.) G.L.Nesom (original description)
Baccharis halimifolia Moench (original description)
Calcitrapa ferox (Desf.) Moench accepted as Centaurea ferox Desf. (original description)
Calcitrapa heterophylla Moench accepted as Centaurea aspera L. (original description)
Calcitrapa subspinosa Moench accepted as Centaurea diluta Aiton (original description)
Caltha dentata Moench (original description)
Carlowizia Moench accepted as Carlina L. (original description)
Carlowizia salicifolia (L.f.) Moench accepted as Carlina salicifolia (L.f.) Cav. (original description)
Chamaemelum proliferum Moench accepted as Cladanthus arabicus (L.) Cass. (original description)
Cirsium ciliatum (Murray) Moench (original description)
Cirsium laeve Moench accepted as Cirsium tataricum DC. (original description)
Cirsium tomentosum Moench accepted as Jurinea cynaroides (DC.) Mutel (original description)
Conyza auriculata Moench (original description)
Coreopsis incurva Moench accepted as Bidens ferulifolia (Jacq.) Sweet (original description)
Crepis trichotoma Moench (original description)
Crinita linearifolia Moench accepted as Chrysocoma coma-aurea L. (original description)
Eclipta adpressa Moench accepted as Eclipta prostrata (L.) L. (original description)
Erigeron elongatus Moench accepted as Erigeron acer L. (original description)
Erigeron scariosus Moench accepted as Erigeron gouanii L. (original description)
Eupatorium reflexum Moench accepted as Vernonia patula (Dryand.) Merr. accepted as Cyanthillium patulum (Ait.) H.Rob. (original description)
Fougeria Moench accepted as Baltimora L. (original description)
Fougeria tetragona Moench accepted as Baltimora recta L. (original description)
Gazania rigens Moench (original description)
Gnaphalium saturejifolium Berg. ex Moench (original description)
Helenia linearifolia Moench (original description)
Helianthus diffusus Moench (original description)
Helichrysum congestum Moench (original description)
Helichrysum saturejifolium Moench (original description)
Helichrysum spathulatum Moench (original description)
Hieracioides staticifolia Moench (original description)
Hostia Moench accepted as Crepis L. (original description)
Hostia foetida (L.) Moench accepted as Crepis foetida L. (original description)
Hyoseris incrassata Moench accepted as Hedypnois rhagadioloides (L.) F.W.Schmidt (original description)
Hypochaeris taraxacifolia Moench accepted as Crepis albida Vill. (original description)
Jacobaea aurea Moench (original description)
Jacobaea rosmarinifolia Moench (original description)
Jacobaea sinuata Moench (original description)
Lancisia anthemoides Moench (original description)
Olearia Moench (original description)
Onopordum lanatum Moench (original description)
Polymnia dentata Moench (original description)
Pyrethrum myconis (L.) Moench accepted as Coleostephus myconis (L.) Rchb.f. (original description)
Schmidtia Moench accepted as Tolpis Adans. (original description)
Senecio sonchifolius (L.) Moench accepted as Emilia sonchifolia (L.) DC. ex Wight (original description)
Silphium rigidum Moench (original description)
Solidago cymbalaria Moench (original description)
Solidago obliqua Moench (original description)
Solidago pyramidalis Moench (original description)
Solidago stricta Moench (original description)
Sonchus cichoraceus Moench accepted as Lactuca plumieri (L.) Gren. & Godr. (original description)
Tetracarpum Moench accepted as Schkuhria Roth (original description)
Tetracarpum pinnatum Moench (original description)
Tolpis prolifera Moench accepted as Tolpis barbata (L.) Gaertn. (original description)
Xanthium cuneatum Moench accepted as Xanthium strumarium L. (original description)
Zinnia linearifolia Moench (original description)