(van Tubergen, C.G., pre-1931; ‘Citronella’ x ‘Roxane’)
Syn. ‘Mulattin’. Perianth segments sulphur yellow, conspicuously white-mucronate. Trumpet rather short and stout, lightly flanged, soft rich lemon, gently flaring to a rather irregularly lobed and ruffled, crenulate rim. Consistently early-flowering.