Associated organism genera: Jacaranda [35 taxa], Jacquemontia [69 taxa], Jacquinia [36 taxa], Jacquiniella [1 taxon], Jaegeria [2 taxa], Jaltomata [3 taxa], Jambosa [291 taxa], Jania [1 taxon], Janipha [1 taxon], Jaracatia [8 taxa], Jasione [1 taxon], Jasminum [461 taxa], Jatropha [144 taxa], Jaundea [1 taxon], Johansonia [33 taxa], Jovibarba [1 taxon], Juania [1 taxon], Jubaea [12 taxa], Jucca [1 taxon], Juglans [859 taxa], Julella [1 taxon], Juncus [223 taxa], Jungermannia [3 taxa], Junghuhnia [3 taxa], Jungia [1 taxon], Juniperus [1264 taxa], Juno [1 taxon], Jurinea [35 taxa], Jussiaea [15 taxa], Jussieua [2 taxa], Justicia [127 taxa]