Integrated Taxonomic Information System - Search Results
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Results of: Search in every Kingdom for Taxon Author(s) Name(s) (A. Gray) Heiser OR (A Gray) Heiser '(A. Gray) Heiser'
Kingdom Plantae
Helianthus niveus ssp. canescens
(A. Gray) Heiser – not accepted – showy sunflower
Helianthus niveus ssp. tephrodes
(A. Gray) Heiser – accepted – Algodones sunflower
Helianthus nuttallii ssp. parishii
(A. Gray) Heiser – accepted – Parish's sunflower
Schkuhria anthemoidea var. wrightii
(A. Gray) Heiser – not accepted – Wright's false threadleaf
