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40 macrosiphum species
Macrosiphum mertensiae
Macrosiphum olmsteadi
Macrosiphum agrimoniellum
Macrosiphum mentzeliae
Macrosiphum hamiltoni
Macrosiphum jeanae
Macrosiphum pseudorosae
Macrosiphum ptericolens
Macrosiphum subarcticum
Macrosiphum tiliae
Macrosiphum creelii
Macrosiphum pechumani
Macrosiphum venaefuscae
Macrosiphum oregonense
Macrosiphum carpinicolens
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