Blogger currently has a new feature called “Pages” in testing. Very basic and easy (get to it by going to draft.blogger.com) and you’ll find it under Posting/Edit Pages.
I’ve started a Plant List page (only covers tropicals and is still very much a work in progress).
May add an FAQ as well later on. Blogger supports/will support up to 10 of these stand-alone pages, which is more than enough for me right now, especially since trying to write up a plant list is hard enough. I’m dreading starting the Gesneriad section!