From “Daylilies” in Gather Ye Wild Things: A Forager’s Year by Susan Tyler Hitchcock:
“The sun approaches its zenith. Hot rays coax daylilies abloom….
“[Blossoms] slowly explode for a single day of bliss, then fold forever. A summer day sees the daylily open, rejoice in the sunshine, share its pollen with the insects, sense the day’s end, and close. The same abundance of activity fills a daylily’s yearly cycle.
“Even in the deep of winter, a cluster of nubby tubers multiplies underground. Small nut-shaped root parts, each with plant potential, spread from the growing center. The wild daylily never reproduces by seed. But to see the abundance of summer blossoms, one knows that the tubers have been active year round. Bright sprigs of foliage appear early, some of the first green to sprout in fields and streamsides. By late spring flower stalks have shot straight up, three or four feet high. Tender buds emerge, often twelve to a stalk; they blossom one by one, one a day. Spent blooms wither and fade and finally fall away. Stalks recede; tubers take over for another winter of underground hibernation.”
From “Daylilies” in Coming to Treeline: Adirondack Poems by Pamela Cranston:
Clusters of daylilies
float like green islands
on the broad sea
of our scrubby front lawn —
like barges filled with flocks
of swaying golden swans.
Each morning, these tangles
of yellow trumpets lift
the shafts of their long throats
and blow their brassy horns….
Come evening, they twist
their mouths shut, tight
as a dancer’s pirouette,
and sink into silence….
Hello!
Switching from my garden back to Oakland Cemetery’s botanical treasures once again, here is a series of photos of one of their most stunning daylily collections.
I first discovered these a couple of years ago — in a section of the cemetery where there are few flowering plants — and I first photographed them in 2022 (see Summer Daylilies (1 of 3): Burgundy and Yellow). I suppose I’m quibbling with myself in describing their color once as burgundy and now as red; but having two years more experience in flower photography, I think these renderings more accurately represent the actual colors of the flowers. Red and burgundy are of course close relatives; and many of the flower petals in this series could be described as shades of burgundy, even if red dominates according to my eyes.
I chose the two quotations above for this post because the book excerpt and the poem describe one of the daylily’s unique features, as they are known for producing flowers that last only one day. Their scientific name Hemerocallis comes from combining Greek words for “day” and “beauty” (sometimes more loosely cast as “beauty for a day”) — so even their name reflects the way they operate. I’m sure you’re wondering how and why they do what they do. I was too!
With the help of my imaginary assistant ClaudeAI and a book called Botany: Principles and Applications by Roy H. Saigo, I learned that daylilies are strategic. They’ve evolved a complex pollination strategy whereby they produce clusters of individual flower buds on each stalk, then — instead of opening them all at once — typically open one, two, or just a few a day for successive days, until they run out of flowers.
This one-day flowering can enable several weeks of pollination opportunities for your average daylily, and it’s a complex chemical and biological process covered by the botanical term senescence. Plant senescence generally refers the the aging process of whole plants (including longer term aging like autumn color changes), and flower senescence separately explains the aging process of flower blossoms. While the one-day flower senescence is not necessarily specific to just daylilies, daylilies may be the only one for which it’s a defining characteristic of the plant.
My own Witch’s Hand Daylilies — which consisted of two plants in a large pot — never opened more than two flowers on any day. Though The Photographer might have preferred a nice half-dozen bunch that looked like flowers in a vase, it was not up to him — though he did appreciate the fact that the blooming went on for about three weeks, as, presumably did many bug, bee, and butterfly pollinators. Daylilies like those I photographed at Oakland Cemetery’s gardens did the same thing: these photos are from two separate trips, about a week apart, and in any of them you can see that the plant will have many more days of blooming and pollination offerings, given how many unopened buds there were when I snapped the pictures.
Thanks for reading and taking a look!
