2051 | Heptagenia fuscogrisea |
2052 | Peridinium, |
2053 | Prymnesium |
2054 | Gomphosphaeria, |
2055 | Porphyridium, |
2056 | Uroglena volvox |
2057 | Herbarium Image: Mimulus luteus |
2058 | Herbarium Image: Nitella opaca |
2059 | Herbarium Image: Nitella opaca |
2060 | Herbarium Image: Potamogeton perfoliatus |
2061 | Herbarium Image: Oenanthe fluviatilis |
2062 | Nostoc, |
2063 | Herbarium Image: Potamogeton crispus |
2064 | Trentepohlia, |
2065 | Herbarium Image: Potamogeton gramineus |
2066 | Prymnesium |
2067 | Soil moisture data: AC0101, Nottinghamshire, 2008 |
2068 | River Piddle P2 Spring 2008 |
2069 | Melosira, |
2070 | Scenedesmus, |
2071 | Rhodochorton (Audouinella), |
2072 | Progress Report December 1999 |
2073 | Herbarium Image: Alisma plantago-aquatica |
2074 | Gomphosphaeria, |
2075 | Syngenta Pond Invertebrate Data (2004) |