Azospirillum lipoferum

**Definition:** A species of gram-negative to gram-variable, nitrogen-fixing bacteria. They are free-living in SOIL or found in association with PLANT ROOTS. It is the type species of the genus AZOSPIRILLUM.

**Tree numbers:** - B03.440.400.425.708.100.510 - B03.585.130 - B03.660.050.755.750.100.510