identification - Found this inside an orange. No rot or any other marks on the skin. Does anyone know what this is? - Gardening & Landscaping Stack Exchange
Orange rots is due to member of -
How to match colors: Blue and Orange — Marcia Crivorot
Navel end rot (Alternaria citri) shown in orange fruit section Stock Photo - Alamy
Rot orange hi-res stock photography and images - Alamy