Pandora, when I look at your list, it shows you have 41 plants. I can then narrow it down to look at just what you have by clicking on the 34 you have and updating the list. From there, you have checked off several that you marked as available to sell or trade.
View only:
Have (34)
Want (7)
If other lists are not marked as such, then I presume they are only an inventory list for them. And not all add plants to an inventory list even though they clearly have photos submitted to an entry.