Wettstein made a major contribution to botanical and genetical science.

The botanical sciences block itself had a network several generations out of date, yet perfectly adequate for their needs.

The initial objective was to encourage zoological and botanical sciences.

Wakehurst is a wonderful mixture of botanical science and horticulture.

Al-Shehbaz has called botanical science "a race with time to document what's there before it's gone."

Public and private gardens have always been strongly associated with the historical unfolding of botanical science.

Hemeroby is a term used in botanical and ecological sciences.

This friendship is noteworthy because of the evidently beneficial effect which it had upon botanical science in America.

This enabled him to add significantly to the botanical sciences, by discovering new rocks and plants for example.

Except for the inherent value to botanical science, I'm not sure it was worth the trouble.