This collection features:
- correspondence
- notebooks
- photographs (prints & negatives)
- microscopic slides
- fern collections
- reprints
- miscellaneous papers
RBGE acknowledges that our collections contain historic materials which may contain, either in their content or catalogue descriptions, terminology which is inappropriate, outdated, offensive or distressing. Such information does not reflect the current views and values of RBGE.
We welcome feedback about the language in our catalogues. While we cannot change fixed attributes connected to items in the collection (e.g. published titles, names or contents) we will always consider requests for changes to be made to other aspects of the records in our catalogues. Please contact archives@rbge.org.uk
any of the rod-shaped or threadlike DNA-containing structures of cellular organisms that are located in the nucleus of eukaryotes, are usually ring-shaped in prokaryotes (such as bacteria), and contain all or most of the genes of the organism
“Chromosome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chromosome. Accessed 15 Aug. 2026.
This collection features:
15 pages. Typed & Handwritten. Chromosome Count comparison tables from various sections.
Titles of the tables:
Comparing chromosome counts between:
Each table lists: species, STEU Project number (collection number), and each botanist named above
Zonder titel2 documents. Typed. Handwritten annotations.
Hoarea Chromosome Numbers. Tables. List specimens and chromosome counts.
Zonder titel1 document. 12 pages. Typed. Handwritten annotations.
[TITLE] HOARE CHROMOS NRS.GIBBY
[HANDWRITTEN] Sort: STEU-NR
List specimens and chromosome counts.
Zonder titel1 document. 13 pages. Typed.
[TITLE] HOAREA CHROMOSOME NUMBERS
List specimens and chromosome counts.
Zonder titel[COVER] "Chromosome Counts 3-1-1978"
[SPINE] "Chromosome Counts"
[COVER] "Mary Gibby 22-2-79"
[SPINE] "Chromosome Counts"
[COVER] "Mary Gibby Chromosome Counts 26-3-80"
[SPINE] "Chromosome Counts"
[COVER] "Mary Gibby Chromosome Counts 1-4-81"
[SPINE] "Chromosome Counts"
[COVER] "Steroscan Stubs STEREOSCAN Chromosome Counts Mary Gibby 10-8-81"
[SPINE] "Chromosome Counts"