Morphological and molecular characterization of Lasiodiplodia theobromae associated with leaf spot and blight disease of Coscinium fenestratum (Gaertn.) Colebr.-a new host record from India.

Coscinium fenestratum is a medicinally significant critically endangered plant found in Western Ghats of India. The leaf spot and blight was observed in Kerala during 2021 with disease incidence of 40% in 20 assessed plants in 0.6 hectare.