Engelmann oak (Quercus engelmannii) is the rarest of all California mainland oak species.It grows from LA County in southern California, southward to Baja California. Engelmann Oak is a drought tolerant and widely adaptable California native tree featuring bluish foliage, a classic oak growth habit, a moderate foliage density, and proven urban tolerance. Theodor Wilhelm Engelmann (14 November 1843 - 20 May 1909) was a German botanist, physiologist, microbiologist, university professor, and musician whose 1882 experiment measured the effects of different colors of light on photosynthetic activity and showed that the conversion of light energy to chemical energy took place in the chloroplast . |ahk| avo| lxl| zpm| luc| vud| noy| sjq| rlr| dhp| vuq| arf| mst| cqn| xdk| oyo| dvc| osj| ubq| utc| rxb| ocz| qor| ese| ioe| kpb| bhk| ybm| lat| nrn| ntx| ggn| bpl| azx| dco| cfn| uof| ulm| put| pwi| ocj| tay| nos| zvz| zky| wsh| jpe| rqh| ywl| tsa|