[Almohamad R., Verheggen F.J., Haubruge E., 2009. Searching and oviposition behavior of aphidophagous hoverflies (Diptera: Syrphidae): a review. Biotechnol. Agron. Soc. Environ. 13(3): 467-481.]Search in Google Scholar
[Bańkowska R., 1963. Klucze do oznaczania owadów Polski. XXVII Muchówki – Diptera. Zesz. 24, Syrphidae. PWN, Warszawa, Poland.]Search in Google Scholar
[Blackman R.L., Eastop V.F., 1994. Aphids on the World’s Trees. An Identification and Information Guide. The Natural History Museum, London.10.1079/9780851988771.0000]Search in Google Scholar
[Bribosia E., Bylemans D., Huysman S., Schweitzer P., Migon M., Impe G., 2005. The use of common elder Sambucus nigra to promote aphidophagous syrphids in apple orchards. Commun. Agric. Appl. Biol. Sci. 70(4): 527-538.]Search in Google Scholar
[Charlebois D., Byers P.L., Finn C.E., Thomas A.L., 2010. Elderberry: botany, horticulturae, potential. In: Horticulture Reviews. J. Janic (ed.), Wiley-Blackwell, New Jersey, USA, 37: 213-280.10.1002/9780470543672.ch4]Search in Google Scholar
[Cichocka E., Goszczyński W., 1991. Mszyce zasiedlające drzewa przyuliczne w Warszawie. In: Mszyce, ich biologia, szkodliwość i wrogowie naturalni. PAN, Warszawa: 9-18.]Search in Google Scholar
[Depa Ł., 2010. Possibility of overwintering of Aphis sambuci Linnaeus, 1758 (Hemiptera, Aphididae) on secondary host in climate conditions of Poland. Aphids and Other Hemipterous Insects 16: 21-25.]Search in Google Scholar
[Gilbert F., 2005. Syrphid aphidophagous predators in a food-web contex. Eur. J. Entomol. 102: 325-333.10.14411/eje.2005.050]Search in Google Scholar
[Gospodarek J., 2007. Diptera, Syrphidae in urban environment with various degree of pollution. Ecol. Chem. Eng. 14(9): 949-956.]Search in Google Scholar
[Goszczyński W., Osak M., 2007. Sambucus nigra L. in Lublin area landscape and its aphid fauna. Aphids and Other Hemipterous Insects 13: 107-113.]Search in Google Scholar
[Holb I.J., Fodor B., Lakatos P., Abonyi F., Balla B., Fazekas M., Gall J.M., 2010. Effect of production system and pruning on Aphis sambuci dynamics over time and on elderberry yield. J. Appl. Entomol. 134(8): 615-625.10.1111/j.1439-0418.2010.01511.x]Search in Google Scholar
[Jankowska B., 2005. Predatory syrphids (Diptera, Syrphidae) occurring in the cabbage aphid (Brevicoryne brassicae L.) colonies on the different cabbage vegetables. J. Plant Prot. Res. 45(1): 9-16.]Search in Google Scholar
[Jaśkiewicz B., 2004. Aphids (Homoptera, Aphidodea) inhabiting the shrubs of Cotoneaster divaricatus Rehder et E.H. Wilson in the urban area of Lublin. Part II. Domination and frequency of aphids, their natural enemies and the injures caused by aphids. EJPAU, Horticulture, 7(2). Available online at http://www.ejpau.media.pl; cited on 10 Nov 2016.]Search in Google Scholar
[Kawecki Z., Płoszaj B., Waźbińska J., 2008. Drzewa i krzewy liściaste. UWM, Olsztyn, Poland.]Search in Google Scholar
[Muller W., 1977. Is the production of elderberries without its problems? Schweizerische Zeitschrift fur Obst und Weinbau 113(24): 578-580.]Search in Google Scholar
[Natskova V., 1985. The effect of basic ecological factors on the feeding capacities of some predators of aphids during their larval period. Ecologiia 15: 35-42.]Search in Google Scholar
[Nedvĕd O., Salvucci S., 2008. Ladybird Coccinella septempunctata (Coleoptera: Coccinellidae) prefers a toxic prey in laboratory choice experiment. Eur. J. Entomol. 105: 431-436.10.14411/eje.2008.055]Search in Google Scholar
[Nielsen F.H., Hauge M.S., Toft S., 2002. The influence of mixed aphid diets on larval performance of Coccinella septempunctata (Col., Coccinellidae). J. Appl. Entomol. 126(4): 194-197.10.1046/j.1439-0418.2002.00629.x]Search in Google Scholar
[Sadeghi H., Gilbert F., 2000. Oviposition preferences of aphidophagous hoverflies. Ecol. Entomol. 25(1): 91-100.10.1046/j.1365-2311.2000.00234.x]Search in Google Scholar
[Sadeghi H., Rotheray G., Laska P., Gilbert F., 2014. Host preferences of aphidophagous hoverflies from field distribution of their larvae. Egypt. J. Biol. 16: 1-16.10.4314/ejb.v16i1.1]Search in Google Scholar
[Seneta W., 1991. Dendrologia cz. 2. PWN, Warszawa, Poland.]Search in Google Scholar
[Starý P., Nĕemec C., 1986. Common elder, Sambucus nigra, as a reservoir of aphids and parasitoids (Hymenoptera, Aphidiidae). Acta Entomol. Bohemoslov. 86(4): 271-278.]Search in Google Scholar
[Sundby R.A., 1966. A comparative study of the efficiency of three predatory insects Coccinella septempunctata Z. (Col. Coccinellidae), Chrysopa carnea St. (Neur. Chrysopidae) and Syrphus ribesii L. (Dipt. Syrphidae) at two different temperatures. Entomophaga 11: 395-405.10.1007/BF02373327]Search in Google Scholar
[Szelegiewicz H., 1968. Mszyce (Aphidodea). Katalog fauny Polski. PWN, Warszawa.]Search in Google Scholar
[Van Veen M.P. 2004. Hoverflies of Northwest Europe. Identification keys to the Syrphidae. KNNV Publishing, Utrecht, The Netherlands.10.1163/9789004274495]Search in Google Scholar
[Waźbińska J., 2002. Bez dla sadowników. Szkółkarstwo 6.]Search in Google Scholar
[Waźbińska J., Puczel U., Senderowska J., 2004. Yield in elderberry cultivars grown on two different soils in 1997-2003. J. Fruit Ornam. Plant Res. 12: 175-181.]Search in Google Scholar
[Wnuk A., 2000. Ornamental shrubs in the food chain on aphidophagous Syrphidae (Diptera). Protection of Plant Collections Against Pest and Diseases I: 45-52.]Search in Google Scholar
[Wnuk A., 2004. Occurrence of aphidophagous syrphid (Diptera, Syrphidae) in colonies of Macrosiphum rosae (L.) on roses in Botanic Garden of the Jagiellonian University Cracov. Protection of Plant Collections Against Pest and Diseases II: 44-48.]Search in Google Scholar
[Wnuk A., 2005. Roślinność w łańcuchu pokarmowym dla mszycożernych bzygowatych (Diptera, Syrphidae). In: Ochrona środowiska naturalnego w XXI wieku – nowe wyzwania i zagrożenia. Fundacja na rzecz wspierania badań naukowych WO AR w Krakowie: 95-103.]Search in Google Scholar
[Wnuk A., Gospodarek J., 1999. Occurrence of aphidophagous Syrphidae (Diptera) in colonies of Aphis fabae Scop., on its various host plants. Annal. Agr. Sci. Series E – Plant Protection 28(1/2): 7-15.]Search in Google Scholar
[Wojciechowicz-Żytko E., 2000. The effectiveness of aphidophagous syrphid larvae (Diptera, Syrphidae) in the control of Aphis fabae Scop. (Homoptera, Aphidodea) on broad bean. J. Plant Prot. Res. 40(2): 152-157.]Search in Google Scholar
[Wojciechowicz-Żytko E., 2004. The occurrence of Liosomaphis berberidis Kalt. (Homoptera, Aphidodea) and its predators on the Berberis vulgaris L. Protection of Plant Collections Against Pest and Diseases II: 70-73.]Search in Google Scholar
[Wojciechowicz-Żytko E., 2007. Rola bzygowatych (Diptera, Syrphidae) w regulacji populacji mszycy wiśniowej – Myzus cerasi (F.) (Homoptera, Aphidodea). Zesz. Nauk. AR w Krakowie 443: 321.]Search in Google Scholar
[Wojciechowicz-Żytko E., 2009. Predatory syrphids (Diptera, Syrphidae) and ladybird beetles (Coleoptera, Coccinellidae) in the colonies of Aphis fabae Scopoli, 1763 (Hemiptera, Aphidoidea) on Philadelphus coronarius L. Aphids and Other Hemipterous Insects 15: 168-181.]Search in Google Scholar
[Wojciechowicz-Żytko E., Jankowska B., 2011. Aphids and their predators occurring on same shrubs in the Botanic Garden of the Jagiellonian University in Krakow. Aphids and Other Hemipterous Insects 17: 147-156.]Search in Google Scholar