homotypic synonyms:
Calyptridium umbellatum species (Torrey) Greene; Spraguea umbellata species Torrey;
protologue: Phytologia 68: 268 (1990)
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]
W. Curtis, Bot. Mag., vol. 85 [ser. 3, vol. 15]: t. 5143 (1859) [W.H. Fitch]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]
M.E. Parsons, Wild Fl. Calif.: p. 73 (1906) [M.W. Buck]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]
J. Torrey, Pl. Frémont.: t. 1 (1853) [I. Sprague]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]
The Garden, vol. 2 : p. 525 (1872)
Calyptridium umbellatum species (Torrey) Greene; Spraguea umbellata species Torrey;
protologue: Phytologia 68: 268 (1990)
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]W. Curtis, Bot. Mag., vol. 85 [ser. 3, vol. 15]: t. 5143 (1859) [W.H. Fitch]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]M.E. Parsons, Wild Fl. Calif.: p. 73 (1906) [M.W. Buck]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]J. Torrey, Pl. Frémont.: t. 1 (1853) [I. Sprague]
6 248741 Cistanthe umbellata (Torrey) Hershkovitz [125 969594 Spraguea umbellata Torrey]The Garden, vol. 2 : p. 525 (1872)