Children (8 direct children, 11 direct and indirect children):
Orcuttia pilosa
Hairy orcutt grass
Orcuttia inaequalis
San joaquin valley orcutt grass
Orcuttia californica
(tree size 3)
California orcutt grass
Orcuttia tenuis
Slender orcutt grass
Orcuttia viscida
Sacramento orcutt grass
Orcuttia fragilis
Orcuttia greenei
Orcuttia mucronata