Sinorhizobium meliloti (Dangeard) de Lajudie et al. 1994
on Medicago etc.
parasite
A few mm large, oval tubeecles attached to the roots; nitrogen-fixing root-tubercles.
host plants
Fabaceae, oligophagous
Medicago; Melilotus; Trigonella.
references
Roskam (2019a).