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Scorpiurus sub villosus Europe 
Medicago littoralis Italy 
Melilotus coerulea Switzerland 
Astragalus hamosus Spain 
Trifolium nigrescens Italy 
Melilotus alba... „ 
Hedysarum coronarium... ... „ 
Caryophyllaceee ...Saponaria vaccaria Germany 
Onagracese Clarkia pulchella North America 
CEnothera biennis „ „ 
„ odorata South America 
Composite© Scolymus hispanicus ..Spain 
Nardosmia fragrans Italy 
Inula viscosa South Europe 
Centaurea melitensis Malta 
Xanthium spinosum South Europe 
Erigeron Canadense North America 
Actinomeris squarrosa 1 „ „ 
Solidago lanceolata „ „ 
Scrophulariaceee . . . Scrophularia canina var South Europe 
„ green flowers ?... 
Linaria elatine var. Sieberi. . .Gandia 
Labiatae Sideritis montana Austria 
Salvia verticellata Germany 
Stachys Italica Italy 
Boraginacese Heliotropium europeum ...Europe 
Echinospermum Lappula ... „ 
Plantaginacese ...Plautago arenaria Hungary 
Amaranthacese . . . Amaranthus chlorostachys. . . South Europe 
,, retroflexus North America 
Chenopodacese . . . Chenopodium ambrosiodes . . . South Europe 
„ Botrys „ „ 
Euphorbiacse Euphorbia segetalis „ „ 
Urticacese Cannabis sativa India 
Narcissus Tazetta Spain 
Gramine&e Crypsis schoenoides South Europe 
Zca mays India 
