Raspberry Horntail, Hartigia cressoni (Kirby). One of the stem sawflies, a western species, injuring young shoots of blackberry, loganberry, raspberry, and rose. Bright yellow-and-black females appear in April and May to insert eggs with a curved point under epidermis of tender tips of host plants.

Another quote →

More quotes by Cynthia Westcott

All Cynthia Westcott quotes →

Attribution

Quote text and notes from Wikiquote: Cynthia Westcott (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.