Herbs
Plants with leaves
Stem leaves present
Leaves alternate
Leaves without sticky hairs
Leaves without ochreas
Flowers not in compact heads
Flowers <5mm
Leaves simple
Not as above...

Flowers not in umbels

One perianth whorl

Plant not scabrous

Flowers solitary or in clusters

Flowers unisexual

FAMILIES REMAINING:

AMARANTHACEAE

CHENOPODIACEAE

URTICACEAE