Flower day A story of 24 hours and 24 floral lives

Sandra Knapp

Book - 2025

"An illustrated hourly guide that spotlights twenty-four flowers as they attract pollinators, resist predators, and survive on our changing planet. Is it 4 AM or chicory o'clock? In this short book, botanist and award-winning author Sandra Knapp walks us through a day in a global garden. Each chapter of Flower Day introduces a single flower during a single hour, highlighting twenty-four different species from around the world. Beginning at midnight in the Americas, we spot the long tubular flowers of the moonflower, Ipomoea alba; they attract a frenzy of hawk moths before the dawn arrives and the flowers wither and collapse. As day breaks, dandelions and chicory open their heads-actually made up of many individual flowers tightly ...packed together-and flies and bees visit to get the energy they need to lay eggs and raise their young. Later, at eight o'clock in the morning, the sun rises over the watery Amazon basin, and we meet the giant waterlily, slowly turning from white to pink and purple. Trapped inside are the beetles who feasted on the flowers during the night. That evening, at seven o'clock, we travel to the Caribbean to smell night-blooming jessamine's powerful-some may say nauseating-sweet scent. But this member of the nightshade family isn't just a thing of beauty-it has a reputation as both a poison and invasive species, crowding out endangered native trees. For each hour in our flower day, celebrated artist Katie Scott has depicted these scenes with gorgeous pen-and-ink illustrations"--

Saved in:

2nd Floor New Shelf Show me where

582.13/Knapp
0 / 1 copies available
Location Call Number   Status
2nd Floor New Shelf 582.13/Knapp (NEW SHELF) Due Mar 7, 2026
Subjects
Published
Chicago : The University of Chicago Press 2025.
Language
English
Main Author
Sandra Knapp (author)
Other Authors
Katie Scott (illustrator)
Physical Description
183 pages : illustrations ; 16 cm
Bibliography
Includes bibliographical references and index.
ISBN
9780226834528
  • Preface
  • Midnight Moonflower (The Americas)
  • 1AM Queen of the Night (The Caribbean, Central America, Mexico)
  • 2AM Angraecum (Madagascar)
  • 3AM East Coast Banksia (Australia)
  • 4AM Chicory (Europe, Introduced to North America)
  • 5AM Dandelion (Worldwide)
  • 6AM Coyote Tobacco (North America)
  • 7AM Curly Rock Rose (Africa, Europe)
  • 8AM Uape Jacana or Giant Waterlily (Amazon Basin, The Guianas)
  • 9AM Sunflower (North America)
  • 10AM Sago Palm (Southeast Asia)
  • 11AM Western Blue Flax or Lewis Flax (North America)
  • Noon Jack-Go-to-Bed-at-Noon or Meadow Salsify (Europe, Introduced to North America)
  • 1PM Antarctic Hair Grass (Antarctica, Patagonia)
  • 2PM Titan Arum or Corpse Flower (Sumatra)
  • 3PM The Traveler's Tree (Madagascar)
  • 4PM Four-O'Clock (The Americas)
  • 5PM Harakeke or New Zealand Flax (Aotearoa-New Zealand)
  • 6PM California Poppy (North America)
  • 7PM Night-Blooming Jessamine (The Caribbean)
  • 8PM White Campion (Eurasia, Introduced to North America)
  • 9PM Sacred Datura (North America)
  • 10PM Leafless Ephedra (Europe)
  • 11PM Giant Saguaro (North America)
  • Epilogue
  • Acknowledgments
  • Further Reading
  • Index
Review by Library Journal Review

Knapp, a senior research botanist at the Natural History Museum, London, offers a lovely series of essays on and appreciations of the flower, using the conceit that the biologist Linnaeus suggested--creating a flower clock. Starting with the moonflower at midnight and traveling around the clock to the giant saguaro at 11 p.m., Knapp, with the aid of artist Katie Scott (Animalium; Botanicum), describes 24 plants in the order by which their blooms appear during the course of a day. It was not just Linnaeus who suggested that plants could be used to tell time; Indigenous cultures have long relied on the schedule of flowers. The features, function, size, smell, and region of each plant are noted, along with how they attract pollinators and evade predators. Knapp ebbs and flows through her essays, sharing different pieces of information. Historical notes (such as how early Mesoamericans used latex from moonflower vines to make balls for communal games) are shared, as are literary references: blue flax appeared in the journals of Meriwether Lewis, chicory in the poems of Andrew Marvell, and queen of the night in the writings of Erasmus Darwin. VERDICT Rich observation and beautiful illustrations are highlights of Knapp's unique take on flowering plants.--Catherine Lantz

(c) Copyright Library Journals LLC, a wholly owned subsidiary of Media Source, Inc. No redistribution permitted.