Hi Ariana, Do they have the classic “tail pipes” (cornicles)? I can’t tell from the photos. https://extension.umn.edu/yard-and-garden-insects/aphids https://entnemdept.ufl.edu/creatures/citrus/bc_aphid.htm
Hopefully the measures will help regardless Genevieve ================================================= Genevieve E. Tocci (she, her, hers) Senior Curatorial Technician Harvard University Herbaria 22 Divinity Ave., Cambridge, MA 02138 U.S.A. Phone: 617-495-1057 Fax: 617-495-9484 glewi...@oeb.harvard.edu From: pestlist@googlegroups.com <pestlist@googlegroups.com> On Behalf Of Ariana Webber Sent: Friday, October 15, 2021 11:44 AM To: pestlist@googlegroups.com Subject: [PestList] Pest ID Help - Aphids? Hi Everyone, Could I get some help with a pest ID? We found these growing on some silver ragwort we have as part of our exhibition. Are they aphids? After we found them we washed the plants and replanted them. We are going to spray them with Diatomaceous earth and insecticide soap next. Anything else we should try to get rid of them? Thanks so much for your help Ariana -- Ariana M. Webber (she/her) Registrar for Exhibitions MIT List Visual Arts Center 20 Ames Street, Building E15-109 Cambridge, MA 02139 USA Office:617-253-6633 Mobile:503-991-2253 http://listart.mit.edu/<https://urldefense.proofpoint.com/v2/url?u=http-3A__listart.mit.edu_&d=DwMFaQ&c=WO-RGvefibhHBZq3fL85hQ&r=EYdhJ0HrhAMcA2aVQ-I4N7lml00zxsXPbHYeP7843No&m=x_2h_hqhAPsqrO3IGyc5wKz5Iwh5QixpqKgk_YN9dDc&s=hhi5wo7KbBidk6qeqno1gF7nBOu_8nEYIpdKU3QHpfM&e=> -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com<mailto:pestlist+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/F86BE932-00EC-4760-A4A3-669B7FE2F47F%40mit.edu<https://urldefense.proofpoint.com/v2/url?u=https-3A__groups.google.com_d_msgid_pestlist_F86BE932-2D00EC-2D4760-2DA4A3-2D669B7FE2F47F-2540mit.edu-3Futm-5Fmedium-3Demail-26utm-5Fsource-3Dfooter&d=DwMFaQ&c=WO-RGvefibhHBZq3fL85hQ&r=EYdhJ0HrhAMcA2aVQ-I4N7lml00zxsXPbHYeP7843No&m=x_2h_hqhAPsqrO3IGyc5wKz5Iwh5QixpqKgk_YN9dDc&s=KyGziW4ilAu6S4Cb2pCkEwSkTuEhpqioGA8cHhBQD7I&e=>. -- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to pestlist+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pestlist/MN2PR07MB60624EE1BEBF623CC4D64C9CD5B99%40MN2PR07MB6062.namprd07.prod.outlook.com.
