FLOWER FOR A DAY, JUST ONE
So Sad
The cheery blue color of dayflowers — so named because each flower lasts but a day — does nothing to dispel some pity I feel for them. Not that the petals cry out for my sympathies. You have to get fairly close to the plant, or really stop and look at it, to even see its blossoms.
The reason for my pity demands an even closer look at a dayflower. Zoom into the flower, where you’ll see two prominent azure petals, and then, further below, behind two prominent, anthers that swoop forward, you’ll see a third petal, this one pale in comparison to the other two, and much smaller.
Those petals are what give dayflower its botanical name. Carl von Linnaeus, the founder of our present system of plant nomenclature, gave dayflowers the botanical name Commelina to honor two brothers of an eighteenth century Dutch family who were shining stars in botany at that time.
Why two brothers and three petals? It turns out that there was a third brother Read more
