Today the oldest cactus in my collection (a Lophophora williamsii named Nestor;-) flowered for the first time this year. I bought it in 1992 as a small plant in a flower shop, i.e. I don’t know the exact age of the plant nor do I have any locality information (except that it probably originates from a commercial Dutch grower ;-).

Lophophora williamsii in flower

The flower backlit by the sun
The photo of the backlit flower doesn’t do full justice to the sight – the sunlit flower has an almost mother-of-pearl sheen to it.
Bibliotheca botanica. v. 22 (h. 89) 1921-29 (added: 06/01/2026)
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*Publication Info:*
Stuttgart :E. Schweizerbart [etc.],1886-
*Call Number:*
QK1 .B28
*Contributing Library:*
Missouri Botanical Garden
1 week ago





