Too bad Canine Heritage is going out of the DNA testing business. I've had 4 mixed breed dogs tested by them, two of them also by Wisdom. Didn't send any pictures to either. Canine Heritage was quite accurate on all 4, whereas Wisdom faltered on both less than at least 50%.
The lettuce root aphid is a soil dweller that attacks lettuce roots in spring and summer, causing lettuce plants to wilt and occasionally die. In fall, this species often moves to poplar trees, where it overwinters in the egg stage and produces leaf galls in spring.
Identification. Aphids are tiny insects with long, slender mouth parts used to pierce stems and leaves of plants to suck out the plantâs fluids. Aphids range in size from 1/16 to 1/8 inch long. These insects can be almost any color, including green, black, brown, red or pink.