Observaciones de karsten_s

ex. Primula vulgaris

uninvited guest in the house, huge one (~13 mm body length)

body length 2 mm (box size in pic 3 is 5 mm)
ex Mentha x piperita, several specimen, plant with obvious feeding traces

??

??

??

ex. Quercus

many on the leaves of a flowering Acer campestre, but not flying due to cold weather

inside the forest on the path

self seeded in my garden, Spirea ?

tentative ID,
flowers were significantly smaller than standard (A. serpyllifolia) and the green colour was light green

?

ex. Taraxacum