Possible Clues:

• Infuriated, like Fulke Greville, by the death of Sir Philip Sidney
• Need, when furious, to contain what one loses when so angry
• A green D makes one cross
• Boiling
• Greatly angered
• Angered, furiously!
• Stop without proper gear on the warpath?
• Made violently angry
• Wild garden in need of attention after middle of September
• Need to have got around the rag to have lost your rag