Aphis spiraecola Patch, 1914

Published information. Hanoi, Hoàng Mai District, Yên Sở, 20.v.1966, undetermined plant; Ninh Binh Province, Cúc PhƯƠng National Park, 12.vi.1966, Crassocephalum crepidioides S.Moore; Hòa Bình Province, Lạc Thủy District, Ba Hàng Đồi, 2.vi.1966, undetermined plant (Szelegiewicz 1968). Thái Nguyên Province, Phú LƯƠng District, Yên Đổ, 2.vii.2014, Bidens sp. B ắc Kạn Province, Ba Bể District, 5.vii.2014, Asteraceae . Vĩnh Phúc Province, Tam Đảo District, 28.ii–3.iii.2015, Bidens sp. (Yoshitomi et al. 2015).

Material. Cát Tiên National Park: 11°25′29″N 107°25′43″E, 5.iv.2021, Chromolaena odorata (L.) R. M.King & H. Rob., on deformed leaves, apt .; 11°25′29″N 107°25′44″E, 7.iv.2021, Chromolaena odorata (L.) R. M.King & H. Rob., on deformed leaves, apt .; 11°26′31″N 107°24′25″E, 7 and 10.iv.2021, Chromolaena odorata (L.) R. M.King & H. Rob., on the lower surface of deformed leaves, apt .; 11°25′17″N 107°25′40″E, 13.iv.2021, Chromolaena odorata (L.) R. M.King & H. Rob., on the lower surface of deformed leaves, apt .; 11°25′35″N 107°25′46″E, 23.iv.2021, Phyllanthus sp., on the apical shoot, apt.