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Holtum, Joseph A.M., Hancock, Lillian P., Edwards, Erika J., and Winter, Klaus (2021) CAM photosynthesis in desert blooming Cistanthe of the Atacama, Chile. Functional Plant Biology, 48 (7). pp. 691-702.

Holtum, Joseph A.M., Hancock, Lillian P., Edwards, Erika J., Crisp, Michael D., Crayn, Darren M., Sage, Rowan, and Winter, Klaus (2016) Australia lacks stem succulents but is it depauperate in plants with crassulacean acid metabolism (CAM)? Current Opinion in Plant Biology, 31. pp. 109-117.

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