The broad leaved plants are swords, very hardy, the long grassy ones are vallis, also hardy, tiny green one at the front is an anubias and should really be tied to a rock or wood as if the rhizome (horizontal root structure) is under the substrate it will rot and die, short grassy one looks like lilaeopsis, kind of simple plant to grow but will go very thin under low light, tallest one, I'm not sure. Hope this helps.