No. Producers refer to all autotrophs, including all green plants, luminous autotrophic bacteria (such as cyanobacteria, green algae and algae containing chlorophyll, but excluding green plants) and chemosynthetic autotrophic bacteria (such as nitrifying bacteria, which feed themselves through their own nitrification, are bacteria, but not green plants). Among plants, there is a kind of plant called rabbit silk seed, which is very special. Just remember.