Comparative Susceptibility of Plants Native to the Appalachian Range of the United States to Inoculation with <i>Phytophthora ramorum</i>

Fig. 4. Lesion areas of detached leaves from mid- and over-story plants inoculated with sporangia of P. ramorum isolate N10A. Percentages are based on the summed areas of four wound sites per leaf and are the averages of four replicate leaves per plant. Results are the means of two trials during 2005 and 2006, except where noted with asterisk (*), which were inoculated only once. Ninety-five percent confidence intervals are indicated in each bar.



Image from Plant Health Progress article:
Comparative Susceptibility of Plants Native to the Appalachian Range of the United States to Inoculation with Phytophthora ramorum