• Sphaeralcea A.F.C.P. Saint-Hilaire, 1825
• Sphaeralcea ambigua Gray
• Sphaeralcea angusta (Gray) Fern. accepted as Malvastrum hispidum (Pursh) Hochr.
• Sphaeralcea angustifolia (Cav.) G. Don
• Sphaeralcea caespitosa M.E. Jones
• Sphaeralcea coccinea (Nutt.) Rydb.
• Sphaeralcea coulteri (S. Wats.) Gray
• Sphaeralcea cuspidata (Gray) Britt. accepted as Sphaeralcea angustifolia (Cav.) G. Don
• Sphaeralcea digitata (Greene) Rydb.
• Sphaeralcea emoryi Torr. ex Gray
• Sphaeralcea fendleri Gray
• Sphaeralcea grossulariifolia (Hook. & Arn.) Rydb.
• Sphaeralcea hastulata Gray
• Sphaeralcea hastuta Gray
• Sphaeralcea incana Torr. ex Gray
• Sphaeralcea janeae (Welsh) Welsh
• Sphaeralcea laxa Woot. & Standl.
• Sphaeralcea leptophylla (Gray) Rydb.
• Sphaeralcea lindheimeri Gray
• Sphaeralcea munroana (Dougl. ex Lindl.) Spach ex Gray
• Sphaeralcea orcuttii Rose
• Sphaeralcea parvifolia A. Nels.
• Sphaeralcea pedatifida (Gray) Gray
• Sphaeralcea polychroma La Duke
• Sphaeralcea procera C.L. Porter
• Sphaeralcea psoraloides Welsh
• Sphaeralcea rivularis (Dougl. ex Hook.) Torr. accepted as Iliamna rivularis (Dougl. ex Hook.) Greene
• Sphaeralcea rusbyi Gray
• Sphaeralcea subhastata Coult. accepted as Sphaeralcea hastulata Gray
• Sphaeralcea wrightii Gray