LOL, I see from the first post it was
Pothos (Epipremnum aureum 'Silver Satin') and
Satin Pothos (Scindapsus pictus 'Exotica') being compared. I'm confused about this too, The leaves on my 'Exotica' have the thickness/texture of Epipremnum so I wonder which it is? I've had my plant since 2008 and almost lost it to a freeze a couple of years ago but luckily it's recovered; not growing very quickly at all but that's more than likely due to my lack of care.
I googled and couldn't find much info. Glass House Works lists both exotica and argyraeus as species which I'm not sure is correct. It also states that both have leathery leaves. The one I know as
Satin Pothos (Scindapsus pictus 'Argyraeus') has the same thin leaves like
Heart Leaf Philodendron (Philodendron hederaceum var. oxycardium) except the leaves of 'Argyraeus' are variegated.
