Lilium candidum
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The blue water lily is really a lotus. It has the botanical name of Nymphaea caerulea. Another name for it is Egyptian lily or Blue Lily of the Nile.
Answer: The botanical name is convallaria majalis
Rhoeo
botanical name for it is Belamcanda chinensis
Nymphaea Caerulea
The botanical name for white bryony is Bryonia dioica.
The botanical name for Belladonna is Atropa Belladonna.The botanical name for Belladonna Lily is Amaryllis Belladonna.
An annunciation lily is another name for the common white lily, Latin name Lilium candidum.
from your description, it sounds like a calla lily!
Calla Lily is one type of white flower that has only one petal. It is also called Trumpet Lily, Arum Lily, Pig Lily, or Miniature Calla Lily.
from your description, it sounds like a calla lily!