Scrophulariaceae
Sonnia Hill
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Species within checklist:
Arizona
Buddleja scordioides
Buddleja sessiliflora
Buddleja utahensis
Limosella acaulis
Limosella aquatica
Limosella pubiflora
Scrophularia californica
Scrophularia parviflora
Verbascum blattaria
Verbascum thapsus
Verbascum virgatum