Landlords in Missouri

Hello. I am new to this forum and have some questions about the Landlord here in Missouri. Lately it seems like the Landlord is getting really picky about things in the park. I do a month by month lot rent. No lease. The is also no rule or regulation book about park. Today she said stuff about the Popup camper i have in the driveway. She would like to see me move it. Can she make me move it? I also talked to her Solar Power on my roof and she didnt like that also. What can she do legally and what can i do?