World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Amaryllis haywardii Traub & Uphof, Herbertia 5: 124 (1938).

This name is a synonym.

Homotypic Names:
Accepted Name:	Hippeastrum haywardii (Traub & Uphof) R.Lara & R.V�squez, Fontqueria 56: 417 (2015).
Family:	Amaryllidaceae
* Hippeastrum soratense Rusby, Bull. New York Bot. Gard. 4: 319 (1907), nom. illeg. Amaryllis belladonna var. haywardii (Traub & Uphof) Traub & Moldenke, Amaryllis Manual: 123 (1949). Hippeastrum puniceum var. haywardii (Traub & Uphof) H.E.Moore, Baileya 11: 16 (1963). Amaryllis belladonna subsp. haywardii (Traub & Uphof) Ravenna, Pl. Life 37: 65 (1981). Hippeastrum haywardii (Traub & Uphof) R.Lara & R.V�squez, Fontqueria 56: 417 (2015). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts