Table S3.

List of non-edible plant taxa found at GBY

Dry Habitat	Wet Habitat
Adonis sp.	Aldrovanda vesiculosa
Ajuga cf. chamaepites	Ceratophyllum cf. submersum
cf. Anagallis	Cladium mariscus
Amaranthus sp.	Cyperus cf. articulatus
Anthemis sect. Maruta	Glinus lotoides
Anthemis cf. pseudocotula	Heliotropium supinum
Bifora testiculata	Hypericum cf. hircinum
Bupleurum lancifolium	Najas foveolata
Chrozophora sp.	Najas minor
cf. Crepis	Potamogeton acutifolius/trichoides
Erodium gruinum	Potamogeton coloratus/polygonifolius
Euphorbia aulacosperma	Ranunculus sceleratus
Euphorbia chamaesyce/maculata	Ranunculus subgen. Batrachium
Euphorbia helioscopia	Stratiotes intermedius
Euphorbia valerianifolia type	Verbena officinalis
Fumaria sp.	Verbena supina
Heliotropium cf. europaeum	Vitex sp.
Hymenocarpos circinnatus	Zannichellia palustris
Hypericum cf. triquetrifolium
Mercurialis annua
Ochthodium aegyptiacum
Picris cf. altissima
Ranunculus arvensis
Ranunculus cf. marginatus
Ricinus communis
Solanum villosum
Stipa bromoides
Styrax officinalis
Thymelaea passerina
Valerianella cf. muricata