The strawberry is an accessory fruit; that is,the fleshy part is derived not from the ovaries (which are the "seeds",actually achenes) but from the peg at the bottom of the hypanthium that held the ovaries.So from a technical standpoint,the seeds are the actual fruits of the plant,and the flesh of the strawberry is a vegetable.It is greenish-white as it develops and in most species turns red when ripe.
The rosette growth of the plants are a well-known characteristic.Most species send out long slender runners that produce a new bud at the extremity.The leaves typically have three leaflets,but the number of leaflets may be five or one.