Too bad there's not time for a complete botanical survey.

He set out to do botanical surveys of new pasture research stations.

The 2003 botanical survey included some effort to determine the status of invasive plant species in our properties.

This was followed by a botanical survey of Banks Peninsula.

For several years he was engaged in the botanical survey of New South Wales.

New species are discovered in New Guinea with each botanical survey.

A botanical survey of the Illinois River Valley sand region.

It also has an orchidarium run by the Botanical Survey of India.

The study they conducted constituted the most extensive botanical survey ever done in the area, with about eight new species of plant discovered in the process.

During his travels he developed an interest in natural history and enlisted in botanical and oceanographic surveys of the region.