15 results
- Archives and manuscripts
Stomata, Vol. I
Date: 1909-1910Reference: MS.1910Part of: Crawshay, Lionel Henry de Barri (1882-1917)- Digital Images
- Online
Lettuce leaf stomata
Debbie Marshall- Books
- Online
Observations on a hitherto unreported bacterial disease the cause of which enters the plant through ordinary stomata / by Erwin F. Smith.
Smith, Erwin F. (Erwin Frink), 1854-1927.Date: 1903- Digital Images
- Online
Feverfew stoma
Annie Cavanagh- Digital Images
- Online
Hairs on a leaf surface
S. Schuller- Digital Images
- Online
Danae racemosa (L.) Moench Asparagaceae. Alexandrian or Poet's laurel. Distribution: Turkey to Iran. A monotypic genus with supreme adaptation to dry conditions, bearing its flowers and fruits on phylloclades, leaf like expanded stems. The phylloclades are too thick for sunlight to pass through so have chlorophyll containing cells on both sides (the cells in the middle do not) and stomata on both sides to facilitate CO2 diffusion into the plant. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
Dr Henry Oakeley- Books
- Online
Dermoïde de l'oeil : avec macrostome congénital et tumeurs préauriculaires / par L. Leplat.
Leplat, L.Date: 1888- Digital Images
- Online
Buddleia (Buddleja davidii) leaf
Lauren Holden- Digital Images
- Online
Stoma and chloroplasts of maize leaf
Nigel Chaffey- Digital Images
- Online
Rust on rose leaf
Annie Cavanagh- Digital Images
- Online
Surface of a mint leaf
Annie Cavanagh- Digital Images
- Online
Open stoma on an orchid leaf (Phalaenopsis sp.)
Lauren Holden- Digital Images
- Online
Open stoma on an orchid leaf (Phalaenopsis sp.)
Lauren Holden- Digital Images
- Online
Cell division and gene expression in plant cells
Fernan Federici & Jim Haseloff- Digital Images
- Online
Ruscus aculeatus L. Ruscaceae Butchers Broom., Box holly, Knee Holly, Jew’s myrtle. Distribution: Mediterranean to Britain. Aculeatus means 'prickly' which describes the plant well. Dioscorides in 70 AD (Gunther, 1959) says of this plant ‘... ye leaves and berries drunk in wine have ye force to move urine, expel the menstrua, and to break ye stones in ye bladder ...’ and adds also ‘ ... it cures also ye Icterus and ye strangurie and ye headache.' Its use did not change for a millennium and a half
Dr Henry Oakeley