A Novel Botrytis Species Is Associated with a Newly Emergent Foliar Disease in Cultivated Hemerocallis
Figure 7
Effect of inoculation of Hemerocallis plantlets with Botrytis deweyae.
A.Control Hemerocallis ‘Jurassic Spider’ plantlets (uninoculated with Botrytis) (left) and Hemerocallis ‘Jurassic Spider’ plantlets infected with B. deweyae (right) after inoculation with B1 isolate, shown 10 days after inoculation. The plant material was excised from sterile vermiculite. Scale indicates 10 cm. B. Close-up of tissue necrosis on the basal portion of a Hemerocallis ‘Jurassic Spider’ plantlet following B. deweyae infection, following colonisation of leaf bases. Scale indicates 5 mm.