A knight of symbiosis.
Alexander
Ian J
IJ
D001901:Botany / Q000266:history*; D004463:Ecology / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D038821:Mycorrhizae / Q000502:physiology; D013559:Symbiosis / Q000502:physiology; D006113:United Kingdom