[Wikipedia] Photosynthesis Rate, High Temperature Tolerance: It has one of the highest rates of photosynthesis ever recorded.[3] It flowers from April to December.[3] It can survive very high temperatures, growing successfully in extreme environments such as Death Valley,[4] and the genetic basis for this is being studied with a view to making hardier crop plants to better cope with climate change.[5] (link added by Mary Ann Machi)
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 03/29/2025).
