Fls 9-13 per stem, forming a double triangle, 45 mm wide; perianth segments broadly ovate, blunt, more or less prominently mucronate, yellowish white, spreading or somewhat inflexed, with margins wavy or incurling, with midrib showing, overlapping one-third to a half; corona cup-shaped, shallow, smooth, pale greenish yellow, mouth slightly ribbed, straight, wavy, with rim entire. Strongly scented.

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