Rhizobium leguminosarum (Frank, 1879)
on Fabaceae

Trifolium spec., Belgium, prov. Hainaut, Bailièvre © Stéphane Claerebout

detail
gall
cylindrical, sometimes bifurcated root nodules.
hostplants
Fabaceae, oligophagous
Anthyllis; Astragalus; Caragana arborescens; Cicer arietinum; Colutea arborescens; Coronilla; Cytisus; Dorycnium; Galega officinalis; Genista; Gleditsia triacanthos; Laburnum anagyroides; Medicago lupulina; Onobrychis viciifolia; Robinia pseudoacacia; Trifolium.
references
Buhr (1964b), Dauphin & Aniotsbehere (1997a), Roskam (2009a), Tomasi (2014a).
mod 23.xii.2017