Hummingbird and Butterfly Gardening: ID on larvae needed, 1 by DATURA12

DATURA12 wrote:
tpp are the sawfly beneficial? They and this one I just took a month ago love the grape ivy. I read that the larvae will bite, did you ever get bitten?

Haven't gotten to the moth ID site to ID this one but I looks to be from the sphinx family but have to research which one. The markings are so subtle on some of these I have to keep switching back and forth from their pics to mine for a good ID. If you know off hand let me know.

Also I am posting a larvae I found today that I have never seen. Could you ck. it for me?

Thanks