new identification keys for galls by Hans Roskam
Aconitum, Aegopodium, Alchemilla, Alliaria, Alopecurus, Alyssum, Anchusa, Anthemis, Anthyllis, Apium, Aquilegia, Armoracia, Arrhenatherum, Avenula, Berberis, Berteroa, Bidens, Camelina, Carpinus, Carum, Chaerophyllum, Clematis, Cornus, Corylus, Cucumis, Cydonia, Echium, Erysimum, Fragaria, Geum, Gypsophila, Helianthemum, Hypericum, Isatis, Mentha, Knautia, Laserpitium, Lithospermum, Moehringia, Onobrychis, Papaver, Phalaris, Phragmites, Phyteuma, Picris, Pisum, Primula, Raphanus, Rrorippa, Salvia, Satureja s.l., Saxifraga, Scabiosa, Scorzonera, Scrophularia, Secale, Sedum, Stachys, Symphytum, Taraxacum, Thymus, Torilis, Tragopogon, Vaccinium, Valeriana, Viburnum, Vinca.
new pictures
Aceria fraxinivora; Andricus seminationis; Contarinia medicaginis, tiliarum; Eucosma cumulana; Euura collactanea, prussica; Grapholita lobarzewskii; Pristerognatha fuligana; Protomyces pachydermus; Ptycholoma lecheana; Puccinia antirrhini; Rabdophaga salicis; Tischeria decidua; Uroleucon jaceae; cf Uromyces striatus.