That's a little weird, but then they're plant people, not Matoran.
By the time she's tired enough to want to sleep she's distinguished a lot of kinds of plants, by both visual traits and what she can sense about them.
Bunched-White-Flowers grows an energy-rich tap root. Big-Leaves-Yellow-Flowers grow gourds. Pod-Fruit-Vines and Pod-Seed-Vines give the most energy-rich produce. Runner-Roots-Inverted-Fruit is going to need to be cut back just so she doesn't have to step so carefully around it. Large-Leaves-No-Flowers are noticeably more energy-rich than most leaves, but not nearly as much as the fruits. Red-Poison-Berries is definitely going as soon as she has pruning shears. Beyond that... well, some of the plants with smaller flowers would have strong tastes if she wanted to eat them, but she's not a Skakdi.
Now. That all done, she's going to be very asleep in the tent for the next six hours.