Assertion: periwinkle's flower | /r/Causes | aerial blight
Facets:
Source sentences:
text: Cora Height: 14–16 in (35–40 cm), width 22–25 in (55–62 cm), large bold bright flowers, first series to be resistant to the “sudden death,” bloom early, heat tolerant, Disease-resistant to the fungus (Phytophthora) causing aerial blight.