Kim Taylor / Filamentous green algae {Spirogyra sp} showing cell structure
01096349
Geoff Simpson / Dutchman's pipe{Hypopitys monotropa} Peak District NP, Derbyshire, UK - saprophytic plant lacking in chlorophyll
01631363
Nigel Cattlin / Apple (Malus domestica) tree leaves with interveinal chlorosis, symptom of iron deficiency.
01631364
Nigel Cattlin / Apple (Malus domestica) branch with fruits and leaves. Leaves exhibiting interveinal chlorosis, symptom of iron deficiency.
01631331
Nigel Cattlin / Green bean (Phaseolus vulgaris) leaf with feeding damage caused by Two spotted spider mite (Tetranychus urticae). England, UK.
01629511
Heather Angel / Blossom scarab beetle (Epicometis hirta), two feeding on Ficaria flower (Ficaria fascicularis) with yellow leaves, having not yet developed chlorophyll. In snow melt area, Turkey. May.
01591749
Ashley Cooper / Aerial view of meandering river in rainforest on Fiji, March 2007.
01591748
Ashley Cooper / Aerial view of meandering river in rainforest on Fiji, March 2007.
01591747
Ashley Cooper / Aerial view of rainforest and mountains on Fiji. March 2007.
01390673
SINCLAIR STAMMERS / Diatom (Closterium) with chlorophyll (green pigmentation) and mineral granules at tips moving through Brownian motion.
01390676
SINCLAIR STAMMERS / Diatom (Closterium) with spherical chloroplasts (green pigmentation) and mineral granules at tips moving through Brownian motion. Other diatoms are visible.
01409426
Gary K. Smith / Dutchman's pipe(Hypopitys monotropa) saprophyte plant lacking chlorophyll, growing under mature pines on coastal dunes, North Norfolk, UK, June
