Sipha elegans del Guercio, 1905on Poaceae etc.
on Poaceae etc.
from Wieczorek (2010a)
parasite
Apterae 1-2 mm, yellowish brown to brown with pale median stripe. In small colonies on the upperside of the leaves, causing them to roll in upwards and to develop yellow spots.
host plants
Poaceae (Cyperaceae, Juncaceae), ± oliphagous
Achnatherum calamagrostis; Aegilops biuncialis, crassa, cylindrica, geniculata, kotschyi, tauschii, triuncialis, ventricosa; Agropyron cristatum & subsp. pectinatum; Agrostis stolonifera; Alopecurus pratensis; Ammophila arenaria; Avena sterilis; Brachypodium phoenicoides, retusum; Bromopsis erecta, inermis; Chrysopogon gryllus; Dactylis glomerata; Elymus trachycaulus; Elytrigia intermedia & subsp. trichophora, pungens, repens; Festuca ovina, rubra; Helictochloa pratensis; Hordeum brevisibulatum, bulbosum, jubatum, murinum, vulgare; Leymus chinensis; Lolium perenne; Ochlopoa annua; Panicum; Phalaroides arundinacea; Phleum pratense; Poa trivialis; Polypogon fugax; Puccinellia distans, maritima; Schedonorus arundinaceus, pratensis; Secale cereale; Setaria adhaerens, italica, pumila, viridis; Sorghum drummondii; Trisetum; Triticum aestivum, monococcum subsp. aegilopoides, turgidum subsp. durum + turanicum.
Also Carex distans and Juncus compressus; Elytrigia repens is the main host plant.
synonyms
Sipha kurdjumovi Mordvilko, 1921.
references
Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Barbagallo & Pollini (2014a), Blackman & Eastop (2017), Buhr (1964a), Heie (1982a), Hellrigl (2004a), Lampel & Meier (2003a), Mier Durante, Seco Fernández & Nieto Nafría (1989a), Nieto Nafría & de Benito Dorrego (1976a), Nieto Nafría & Mier Durante (1998a), Pérez Hidalgo, Martínez Peláez & Nieto Nafría (2001a), Petrović (1998a), Roskam (2019a), Stroyan (1977a), Suay Cano & González Funes (1998c), Szelegiewicz (1982b), Tambs-Lyche & Heie (1984a), Wieczorek (2010a), Wojciechowski, Depa, Halgoš ao (2016a).