508 free stem photos from Freerange

Old tainted parchment - Grunge background

white orchid flower isolated on black background

DNA - Genetics - Genes

Old paper grunge texture background - Warm colors

Little cute girl blowing dandelion seeds on chalkboard - Hope and aspirations concept

Old paper grunge texture background - Warm colors

Gray concrete grunge texture background

Beautiful pink lilies in bloom in a garden.

A line of bleeding heart blossoms dangling from a delicate branch

Photo of pink Phalaenopsis orchids for use as screen saver.

A single apple hanging from an apple tree

white orchid flowers on white background

Research and Development - Biomedical Research

white orchid flowers isolated on dark background

Gomphrena globosa Strawberry Fields

Colorful test tube shaped flower vases pink, white, violet and yellow flowers in front of white background

Biomedical Research - Scientific Research - Biotech

The Arrival of Spring - Concept with Feminine Silhouette

white orchid flower isolated on white background

Green apple on green background

Colorful test tube shaped flower vases pink, white, violet and yellow flowers in front of white background

Decorative flower

wet dew on grass

A beautiful sunny prairie view from the Everglades National Park.

Spring Concept with Bouquet