[1]
Koopowitz, H., Howe, M. and Christenhusz, M.J.M. 2017.

Nomenclatural notes on some autumn flowering daffodils (Narcissus, Amaryllidaceae)

. Phytotaxa. 297, 2 (Feb. 2017), 157–167. DOI:https://doi.org/10.11646/phytotaxa.297.2.3.