Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What authors have clarno formation as the unit, actinidia oregonensis as the name?

### Inputs:
table_name: table, columns: ['Name', 'Novelty', 'Status', 'Authors', 'Unit', 'Location']

### Response:
SELECT Authors FROM table WHERE Unit = clarno formation AND Name = actinidia oregonensis