The Waterlily Genus Nymphaea

Congrats to all fathers and grandfathers, Happy Fathers Day

The McKee informative placard divides the Genus Nymphaea into “Hardy” and “Tropical” waterlilies. “Hardy” being plants native to temperate climates, such as New York State. I do not have photos of these from McKee. Nor are there examples of Lotus.

What I have is an abundance of the “tropical” varieties.

The family Nymphaeaceae, of which the genus Nymphaea is a part, is thought to be the most basic of all the Angiosperms. A minute flower of the Nymphaea type was found in early Cretaceous deposits in Portugal, dating early waterlilies to at least 115-125 million years ago.

Angiosperm,” the word referring to all flowering plants, is composed to two greek words angio-. meaning enclosed, and -sperm, meaning seed. “DNA studies indicate the Nymphaeaceae separated from the rest of the angiosperm family tree…..before the separation of the monocots and dicots.” – see reference.

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Reference: The Botanical Garden, Volume II, by Roger Phillips and Martyn Rix, Firefly Books, pp 382-383

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