Specimen images

Tree ring cross section on weathered bark

Overhead view of eight potted succulent plants arranged in rows

Jeweled beetle with spread wings on white background

Green leaf in petri dish on white background

Rows of small mushrooms arranged on pale green background

Antique book with fern leaf pressed between pages on wooden table

Adult male with medium skin tone holding vibrant orange sea creature or coral specimen against dark rocky surface, marine biology or coastal exploration theme.

Tabby cat head mounted on yellow wall

Six autumn leaves arranged in rows on white background

Six autumn leaves in varying colors arranged in two rows

Six varieties of decorative moss and grass mounds

Six moss clumps arranged on white background

Ginkgo leaf in gold metal with detailed vein pattern

Closeup of small seashell with brown patterned surface

Potted cactus with multiple green paddles and spines

Metallic meteorite fragment with jagged rough surface on white background

Peacock feather with blue and green eye marking

Three decorative shrubs and three ornamental plants viewed from above

Six shrubs with varied foliage isolated on white background

Closeup of insect nest with wood fibers and mud

Curved glass tube covered with green algae in greenhouse

Emerald beetle with spread wings on white background

Test tube with green liquid on white background

Green cactus with spines against white background