69 results
- 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- Pictures
An aquatic plant (Utricularia minor) with an associated beetle and its anatomical segments. Coloured etching, c. 1831.
Date: 1 January 1831Reference: 24188i- Pictures
- Online
Water pepper plant (Polygonum hydropiper) and two square segments of a gel-like substance. Watercolour.
Reference: 22758i- Pictures
- Online
A plant (Limnophila racemosa): flowering stem and floral segments. Coloured etching by J. Pass, c. 1809, after J. Ihle.
Ihle, Johann-Eberhard, 1727-1814.Date: 29 April 1809Reference: 25505i- Pictures
- Online
Kingcups (Caltha palustris) and pasque-flower (Pulsatilla vulgaris): entire flowering plants. Coloured etching by C. Pierre, c. 1865, after P. Naudin.
Naudin, Philibert, active 1870.Date: [1865]Reference: 24694i- Pictures
- Online
Water clover (Marsilea macropus): leafy stem with details of the sporocarp and embryonic plant. Coloured lithograph by W. Fitch, c. 1863, after himself, after Nanstein.
Fitch, W. H. (Walter Hood), 1817-1892.Date: 1863Reference: 25363i- Pictures
- Online
A spreading pillwort plant (Pilularia species) with details of its sporocarp. Coloured engraving by J. Pass, c. 1825.
Date: [1825]Reference: 25512i- Pictures
- Online
Water dropwort (Oenanthe sp.): flowering and fruiting stem with separate rootstock, flower and fruit. Coloured etching by M. Bouchard, 1778.
Date: [1778]Reference: 17399i- Pictures
- Online
Papyrus reed (Cyperus papyrus L.): clump of reeds in water. Aquatint, 1823.
Date: 4 June 1823Reference: 20398i- Pictures
- Online
Water dropwort (Oenanthe sp.): flowering and fruiting stem with separate leaf, flower and fruit. Coloured etching by M. Bouchard, 1778.
Date: [1778]Reference: 17400i- Pictures
- Online
Giant water lily (Victoria amazonica): entire flowering plant with floating leaves. Coloured lithograph by W. Fitch, c. 1845, after himself.
Fitch, W. H. (Walter Hood), 1817-1892.Date: 1845Reference: 26755i- Pictures
- Online
A dragonfly on a lotus flower (Nelumbo species) held above the water. Watercolour.
Reference: 23631i- Pictures
- Online
Sacred lotus (Nelumbo nucifera): one large leaf with long stalk. Watercolour.
Reference: 23427i- Pictures
Sacred lotus (Nelumbo nucifera): six large leaves on long petioles. Watercolour.
Reference: 23426i- Pictures
- Online
Water fennel (Oenanthe aquatica (L.) Poiret): flowering and fruiting stem with separate flower and fruit. Coloured etching by M. Bouchard, 1778.
Date: [1778]Reference: 17380i- Pictures
- Online
Water plantain (Alisma flava): base of flowering stem with root and separate infructescence and floral segments. Coloured etching by M. Bouchard, 177-.
Reference: 17317i- Pictures
Pondweed (Potamogeton sp.): flowering and fruiting stems rising from water. Coloured etching by M. Bouchard, 177-.
Reference: 17237i- Pictures
- Online
Arrowgrass (Triglochin palustris): flowering stems rising from water's edge with separate flower, fruit and seed. Coloured etching by M. Bouchard, 1778.
Date: [1778]Reference: 17335i- Pictures
- Online
Water milfoil (Myriophyllum spicatum): flowering stems rising from water with separate infloresence. Coloured etching by M. Bouchard, 177-.
Reference: 17234i- Pictures
- Online
Cape pondweed or water hawthorn (Aponogeton distachyus): flowering and fruiting stems. Coloured engraving by F. Sansom, c. 1810, after S. Edwards.
Edwards, Sydenham, 1768-1819.Date: 1 June 1810Reference: 25842i- Pictures
- Online
Cape pondweed or water hawthorn (Aponogeton distachyus): flowering stems and leaves. Coloured zincograph by L. Constans, c. 1851, after himself.
Constans, L., approximately 1850.Date: [1851-52]Reference: 26345i