Catalogue
- Pictures
- Online
Two aquatic plants, one a water hyacinth (Eichhornia crassipes): flowering stems and leaves in water. Watercolour.
Reference: 23606i- Pictures
- Online
Seven aquatic flowering plants, all types of pondweed (Potamogeton species). Chromolithograph by W. Dickes & co., c. 1855.
W. Dickes & Co.Date: [1855]Reference: 24829i- Pictures
- Online
Seven flowering aquatic plants, including eelgrass (Zostera marina) and bog rush (Schoenus nigricans). Chromolithograph by W. Dickes & co., c. 1855.
W. Dickes & Co.Date: [1855]Reference: 24827i- E-journals
- Online
Aquatic botany
Date: 1975-- Books
Concerted action : analysis of organic micropollutants in water (COST 64b bis) : a comprehensive list of polluting substances which have been identified in various fresh waters, effluent discharges, aquatic animals and plants, and bottom sediments / Commission of the European Communities, Directorate-General for Research, Science and Education ; compiled by Water Research Centre, Stevenage Laboratory.
Date: 1979