Hyadaphis foeniculi Passerini, 1860
fly honeysuckle aphid, fennel aphid
on Lonicera (Symphoricarpos), primary host plant
Lonicera periclymenum, Brummen, Empe, 1.vii.2016 © Arnold GrosscurtL two galled inflorescences, and a normal one
apterae

Lonicera periclymenum, Zeijer Strubben, 18.vii.2019 © Ben van As

Lonicera sp., Dronten, 20.iv.2011 © Arnold Grosscurt
Lonicera periclymenum, Belgium, prov. Hainaut, Laplaigne, 1.vii.2018 © Sébastien Carbonelle: such a galling of the inflorescence (“phyllanthy”) is attributed by Roskam (2019a) to Hyadaphis foeniculi and H. passerinii.
gall
leaves pale, rolled in upwards.
primary host plants
Caprifoliaceae, oligophagous
Lonicera alpigena, biflora, caprifolium, etrusca, implexa, japonica, periclymenum, ruprechtiana, sempervirens, tatarica, xylosteum.
Less often on Symphoricarpos albus, orbiculatus.
on Apiaceae, secondary host plants
Conium maculatum, UK © Bob Dransfield & Bob Brightwell, InfluentialPoints
host plants
Apiaceae, oligophagous
Aegopodium podagraria; Aethusa; Anethum graveolens; Angelica; Anthriscus sylvestris; Apium; Astrantia major; Carum carvi; Chaerophyllum aromaticum, temulum; Cicuta; Conium maculatum; Daucus carota & subsp. maximus; Eryngium campestre; Foeniculum vulgare; Helosciadium nodiflorum; Heracleum; Levisticum officinale; Pastinaca sativa; Petroselinum crispum; Peucedanum hispanicum, officinale; Pimpinella saxifraga; Sanicula europaea; Selinum; Silaum silaus; Sium; Torilis.
From Spain also reported on Cakile maritima. Reported from Adoxa moschatellina by Wojciechowski ao.
synonyms
Siphocoryne foeniculi; Siphocoryne xylostei (von Paula Schrank, 1801); Hyadaphis mellifera Hottes, 1930.
notes
even microscopically, this species is hardly distinguishable from Hyadaphis passerinii; the identification of living material can only be approximative. Possibly hybridisation takes place between the two species.
references
Aguirre-Segura & Pascual (1992a), Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Barbagallo & Massimino Cocuzza (2014a), Barbagallo & Pollini (2014a), Barjadze, Japoshvili, Karaca & Özdemir (2014a), Blackman & Eastop (2014), Börner & Franz (1956a), Buga & Stekolshchikov (2012a), Buhr (1964b, 1965a), Durak, Durak & Borowiak-Sobkowiak (2011a), González Funes & Michelena Saval (1988b), Heie (1992a), Hellrigl (2004a), Houard (1909a), Lampel (1988a), Lampel & Meier (2007a), Meliá Masiá (1986a), Mier Durante & Nieto Nafría (1983a), Mier Durante, Seco Fernández & Nieto Nafría (1989a), Mifsud, Mangion, Azzopardi ao (2011a), Müller (1986a), Müller & Horatschek (1980a), Nieto Nafría, Carnero Hernández & Mier Durante (1977a), Nieto Nafría & Mier Durante (1982a), Nieto Nafría, Muñoz Martínez & Mier Durante (1987a), Osiadacz & Wojciechowski (2008a), Pérez Hidalgo, Martínez Peláez & Nieto Nafría (2001a), Petrović (1998a), Ripka, Reider & Szalay-Marzsó (1998a), Roskam (2009a, 2019a), Suay Cano & González Funes (1998b), Tambs-Lyche (1970a), Tavares (1905a,b), Tomasi (2012a, 2014a), Weis (1955a), Wojciechowski, Depa, Halgoš ao (2016a).