phosphodiesterase

Eucalyptus globulus, commonly known as southern blue gum, is a species of tall, evergreen tree endemic to southeastern Australia. It has mostly smooth bark, juvenile leaves that are whitish and waxy on the lower surface, glossy green, lance-shaped adult leaves, glaucous, ribbed flower buds arranged singly or in groups of three or seven in leaf axils, white flowers and woody fruit. There are four subspecies, each with a different distribution, occurring in New South Wales, Victoria and Tasmania.

Eucalyptus ...