Pennyroyal Plant Can Anyone Tell Me When To Plant These Seeds?

Can anyone tell me when to plant these seeds? - pennyroyal plant

Recently, I received a handful of seeds from a lady what she was gone. You are not an official package, but with their names. I live in Zone 6 and I need to know that I found in plant seeds. Or what I can within the system, because I want to transfer my seeds in the house. I also know some tips on these plants and planting months. Thank you!

1. Lychnis coronaria (Rose Abottswood)
2. Talinum (Jewels of Opar)
3. Hibiscus esculenta (Sunset Hibiscus)
4. Hibiscus trionum
5. Mexican Hat
6. Zinnia Candy Cane
7. Hedeoma Acimiodes (Pennyroyal Texas)
8. Lantana Camara