I have the same problem.
I know my daylilies start on page 7 or 8 and they go alphabetically. Other than that, it's hunt and peck, page flipping. Especially when you have things with 100 names, like gayfeather, snakeroot, blazing star, liatris... some are in front of the daylilies, some are behind the daylilies. It's not always easy to find things.