CAB Focus on Plant Growth Regulators - Plant Growth Regulator Abstracts Online, updated weekly. Commercial service to which a free trial is available.
CABFocus on Crop Physiology - Offers a subscription to access regularly updated abstracts relevant to crop physiology.
Hadi Farazdaghi - Personal website of Hadi Farazdaghi, includes a paper on an alternative C3 photosynthesis model to that of Farquhar and Von Caemmerer. [PDF]
Plants in Action - Detail on the Australian plant physiology textbook.
