Taxa Count: 21

RUBIACEAE

Galium arkansanum

Galium circaezans

Galium circaezans var. hypomalacum

Galium hispidulum

Galium lanceolatum

Galium mexicanum var. asperulum

Galium microphyllum

Galium palustre

Galium pedemontanum

Galium pilosum var. puncticulosum

Galium tinctorium

Galium triflorum

Galium uniflorum

Galium virgatum