- A Baby Apple
- A Frog
- a fruit cluster from the hop hornbeam
- A Lamprey
- A Rose hip
- a single seed sailboat of the dandelion
- a strange and terrible fruit
- a wing to the seed
- a witch-hazel branch bearing both flowers and fruit
- A Wolf
- acorn
- Affection
- African Okapi
- air ships of the milkweed
- Alderney Cow
- Apple
- Apple cut crosswise
- Apple cut lengthwise
- Apple Flower
- Apples
- Arnee
- Arnee from Indian Painting
- Aurochs, or European Bison
- Baltimore Oriole and Nest
- Banteng
- barberries
- barberries
- Bat
- bean plants
- Bees in Clover
- Bees on apple blossoms
- berries of the bittersweet
- berries of the bittersweet
- Bison Calf, about three weeks old
- Bison surrounded by Wolves
- Blesbok
- Brahmin Bull
- bunch of the long-winged seeds of the ash
- Burdock
- Burdock Burr
- Cape Buffalo
- Cat
- Cat and five kittens
- Cat and Kitten
- Cat and three kittens
- Cat Family
- Cat Hunting
- Cat in tree
- Cat licking a kitten
- Cat on an old book
- Cat watching a bug
- Centipede
- Cherry
- Cherry
- cherry blossom cut open
- cherry blossom cut open
- Cherry flower
- Cherry flower
- Cherry Flower 2
- Cherry Flower 2