Ludwigia abyssinica
Ludwigia adscendens
Ludwigia affinis
Ludwigia africana
Ludwigia alata (winged primrose-willow) (Attributes)
Ludwigia albiflora
Ludwigia alternifolia (bushy seedbox) (Attributes)
Ludwigia anastomosans (Vulnerable)
Ludwigia arcuata (piedmont primrose-willow) (Attributes)
Ludwigia ascendens
Ludwigia bonariensis (Carolina primrose-willow) (Attributes)
Ludwigia brachyphylla
Ludwigia brenanii
Ludwigia brevipes (Long Beach primrose-willow) (Attributes)
Ludwigia bullata
Ludwigia burchellii
Ludwigia caparosa (wingleaf primrose-willow) (Attributes)
Ludwigia curtissii (Curtiss' primrose-willow) (Attributes)
Ludwigia decurrens (willow primrose)
Ludwigia densiflora
Ludwigia dodecandra
Ludwigia elegans
Ludwigia epilobioides
Ludwigia erecta (yerba de jicotea) (Attributes)
Ludwigia filiformis
Ludwigia foliobracteolata
Ludwigia glandulosa (creeping seedbox) (Attributes)
Ludwigia goiazensis
Ludwigia grandiflora (Uruguay waterprimrose) (Attributes)
Ludwigia hassleriana
Ludwigia helminthorrhiza (Bushy seedbox)
Ludwigia hexapetala (Water Primrose)
Ludwigia hirtella (spindleroot) (Attributes)
Ludwigia hookeri
Ludwigia humboldtiana
Ludwigia hyssopifolia (seedbox) (Attributes)
Ludwigia inclinata
Ludwigia irregularis
Ludwigia irrigata
Ludwigia irwinii
Ludwigia jussiaeoides
Ludwigia kentiana
Ludwigia lacustris (lake ludwigia)
Ludwigia lagunae
Ludwigia lanceolata (lanceleaf primrose-willow) (Attributes)
Ludwigia laruotteana
Ludwigia latifolia
Ludwigia leptocarpa (anglestem primrose-willow) (Attributes)
Ludwigia linearis (narrowleaf primrose-willow) (Attributes)
Ludwigia linifolia (southeastern primrose-willow) (Attributes)
Ludwigia litoranea
Ludwigia longifolia (longleaf primrose-willow) (Attributes)
Ludwigia major
Ludwigia maritima (seaside primrose-willow) (Attributes)
Ludwigia martii
Ludwigia mexiae
Ludwigia microcarpa (smallfruit primrose-willow) (Attributes)
Ludwigia mulerttii
Ludwigia multinervia
Ludwigia myrtifolia
Ludwigia neograndiflora
Ludwigia nervosa
Ludwigia octandra
Ludwigia octovalvis (Mexican primrose-willow) (Attributes)
Ludwigia ovalis
Ludwigia palustris (marsh seedbox) (Attributes)
Ludwigia peduncularis
Ludwigia peploides (floating primrose-willow) (Attributes)
Ludwigia perennis
Ludwigia peruviana (Peruvian primrose-willow) (Attributes)
Ludwigia pilosa (hairy primrosewillow) (Attributes)
Ludwigia polycarpa (manyfruit primrose-willow) (Attributes)
Ludwigia potamogeton
Ludwigia prostrata
Ludwigia pseudonarcissus
Ludwigia quadrangularis
Ludwigia ravenii (Raven's primrose-willow) (Attributes)
Ludwigia repens (creeping primrosewillow) (Attributes)
Ludwigia rigida
Ludwigia sedioides (Mosaic flower)
Ludwigia sedoides
Ludwigia senegalensis
Ludwigia sericea
Ludwigia simpsonii (Simpson's primrose-willow) (Attributes)
Ludwigia spathulata (spoon primrose-willow) (Attributes)
Ludwigia speciosa
Ludwigia sphaerocarpa (globefruit primrosewillow) (Attributes)
Ludwigia stenorraphe
Ludwigia stricta
Ludwigia suffruticosa (shrubby primrose-willow) (Attributes)
Ludwigia taiwanensis
Ludwigia tepicana
Ludwigia tomentosa
Ludwigia torulosa
Ludwigia turbinata
Ludwigia venugopalanii
Ludwigia virgata (savannah primrose-willow) (Attributes)