2 plant IDs maybe Hornwort & Amazon Sword?

I wonder if I can ask for some help from you experts - I have managed to identify and read up as much as I can about all but 2 of my plants, the first looks like hornwort but less densely "needled" the second is like an Amazon Swordplant but with straighter leaves than the "rippled" leaves I see when I search amazon swords. Here are some pics and if anyone can help that will be much appreciated thanks