Comparative Host Susceptibility and Sporulation Potential of <i>Phytophthora ramorum</i> on Species, Cultivars, and Hybrids of Camellia

Fig. 3. Variation in lesion size on different camellia genotypes inoculated with sporangia of Phytophthora ramorum N10A. Left to right columns: 3 replicate leaves (rows) of ‘Bob Hope,’ ‘Coral Delight,’ and ‘Kanjiro.’



Image from Plant Health Progress article:
Comparative Host Susceptibility and Sporulation Potential of Phytophthora ramorum on Species, Cultivars, and Hybrids of Camellia