Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by profession or discipline]
7. [equipment for science and technology]
8. scientific instruments
9. biological sciences equipment
10. [temporary alphabetical list: biological sciences equipment]

Anotations

Scope note:

Devices that are used to extract the moisture from plant specimens while retaining their biological integrity, and that yield examples that can be mounted on herbarium paper. Plant presses usually consist of wooden, box-like frames, cardboard ventilators, blotter paper, and folded paper (such as newspaper).