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Questions and Answers
What is the primary purpose of a herbarium?
What type of plants are typically found in botanical gardens?
What substance is commonly used for preserving specimens in museums?
What kind of information is typically found on the label of a herbarium sheet?
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What is NOT a feature of botanical gardens?
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Study Notes
Herbarium (Preservation method)
- Herbarium involves dried plant specimens that are pressed, treated, and mounted on standard-sized paper sheets measuring 11.5 x 16.5 inches.
- Each sheet includes vital information such as the date and place of collection, detailed classification, plant characteristics, local names, and the collector's name.
- This information is provided on a label (dimensions: 12 cm x 7 cm) located in the lower right corner of the sheet.
Botanical Gardens (Ex situ conservation method)
- Botanical gardens serve as collections of various plant species from around the world, showcasing biodiversity.
- Each plant in the garden is accompanied by a labelled board that provides detailed information about the species.
Museums (Preservation method)
- Museums house collections of preserved plants and animal species for educational and research purposes.
- Preservation typically involves storing specimens in chemical liquids, particularly formalin, which can contain 10% to 40% formaldehyde.
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Description
Test your knowledge on taxonomical aids, focusing on herbarium preservation methods and botanical gardens. This quiz covers the essentials of dried plant specimens and the important details recorded in herbarium labels. Challenge yourself to understand these vital aspects of plant taxonomy.
