found: Cranshaw W. Garden insects of No. Am., 2004:p. 300 (Nearctaphis bakeri, clover aphid)
found: Common names of insects & related organisms, 1989(Clover aphid, Nearctaphis bakeri (Cowen) Homoptera: Aphididae)
found: Web. 3(clover aphid: a common aphid (Nearctaphis bakeri) chiefly of western and northwestern U.S. that in early spring feeds on apples and later on clover to which it is often very destructive)
found: Blackman, R.L. Aphids on the world's crops, 2000:p. 311 (Nearctaphis bakeri (Cowein), Short-beaked clover aphid)