Gomphrena globosa L.

Bachelor's-button Amaranthaceae

Cotoneaster integerrimus Medik.

Common cotoneaster Rosaceae

Populus tremula L.

Poplar Salicaceae

Morus alba L.

White mulberry Moraceae

Rubia tinctorum L.

Dyer's madder Rubiaceae

Pentanema britannica (L.) D.Gut.Larr., Santos-Vicente, Anderb., E.Rico & M.M.Mart.Ort.

British elecampane Asteraceae

Tripleurospermum inodorum (L.) Sch.Bip.

Scentless Mayweed Asteraceae

Trifolium pratense L.

Red clover Fabaceae

Scorzoneroides autumnalis (L.) Moench

Autumn hawkbit Asteraceae

Acer saccharinum L.

Silver maple Sapindaceae

Populus deltoides W.Bartram ex Marshall

Common Cottonwood Salicaceae

Prunus cerasifera Ehrh.

Cherry plum, myrobalan Rosaceae

Amaranthus viridis L.

Green amaranth Amaranthaceae

Crataegus azarolus L.

Mediterranean Hawthorn Rosaceae

Acer campestre L.

Field Maple Sapindaceae

Unidentified

Anthemis cotula L.

Chamomile Asteraceae

Ageratum houstonianum Mill.

Bluemink Asteraceae

Broussonetia papyrifera (L.) L'Hér. ex Vent.

Paper mulberry Moraceae

Cydonia oblonga Mill.

Quince Rosaceae