oil
Evening primrose Oenothera biennis
Blue whale Balaenoptera musculus
Olive Olea europea sprig with leaves and olives
Olive Olea europaea tree
Eucalyptus Eucalyptus globulus leaves fruit & flowers
Eucalyptus globulus tree
Sweet orange Citrus sinensis
Bee balm Monarda sketchbook study
Sunflower Helianthus annuus
Sneezewort Achillea ptarmica
Rosemary Rosmarinus officinalis
Parsley Petroselinum crispum
Oil seed rape flower Brassica napus