Here are some: Venusaur, Sceptile, Tropius, Tangrowth, Parasect, Exeggutor, Leafeon, Shaymin, Celebi, Torterra, Meganium.
No, grass is neutral to psychic types. It is only super-effective to water, rock, and ground types.
because it is in the grass types
To a pure water type pokemon, electric type attacks and grass type attacks are super effective.
Types that will inflict minimal damage on Grass are: Water, Electric, Grass, and Ground.
Electric types and Grass types.
electric and grass types
Grass type Pokemon are strong against Water, Ground and Rock.
I am assuming you don't have the National Dex, because there a lot of grass Pokemon you can find very easily in there. There are some Grass types you can find by using honey on honey trees, but I think the best grass Pokemon to go with is the regular old Budew or Roselia. Or you could have picked Turtwig as your starter Pokemon.
grass types
grass types
a good grass type (in my opinion) is venusaur.
Grass and I think bug not sure