Sandra Knapp – författare

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. Working closely together to narrate and illustrate these unique moments in time, Knapp and Scott have created an engaging read that is a perfect way to spend an hour or two—and a true gift for amateur botanists, gardeners, and anyone who wants to stop and appreciate the flowers.

Cladistics, or phylogenetic systematics—an approach to discovering, unraveling, and testing hypotheses of evolutionary history—took hold during a turbulent and acrimonious time in the history of systematics. During this period—the 1960s and 1970s—much of the foundation of modern systematic methodology was established as cladistic approaches became widely accepted. Virtually complete by the end of the 1980s, the wide perception has been that little has changed. This volume vividly illustrates that cladistic methodologies have continued to be developed, improved upon, and effectively used in ever widening analytically imaginative ways.

'Flora' contains 20 essays on the history of key plant families, including cacti, daffodils, iris, magnolia, poppies, roses, tulips and waterlilies. It explains how plants have adopted remarkable behaviours for survival in a variety of harsh habitats and also tells the remarkable stories of the adventurous botanist explorers who braved disease, slave traders, wars, jungles and other dangers to collect plants now commonly grown in our own gardens. 'Flora' is graced with hundreds of stunning colour illustrations selectedfrom the vast collection of original botanical paintings held at the Natural History Museum, London.

Orchids fascinate. Parts of the orchid flower have shapes unlike any other flowering plant, and the sheer number of species means that their variety is seemingly endless, with an ability to interbreed and create ever more fantastical forms.Extraordinary Orchids reveals some of the bizarre life-styles and interactions that botanists have uncovered amongst different categories of orchids: the epiphytic orchids, the ground-dwelling ones, the insect-mimicking ones and those whose lifestyles are so closely bound to their interactions with insects and birds. Many orchid common names refer to the shape-shifting forms of the orchid flower - the 'man-orchids' or 'monkey orchids' are so called because of their resemblance to the primate form. Orchids lend themselves to depiction, and botanical artworks of them abound. Who could resist painting or drawing such intriguing shapes? Sandra Knapp examines each category of orchid in turn and all are illustrated with stunning artwork from artists such as Ferdinand and Franz Bauer, Arthur Harry Church, Sydney Parkinson, Henry Fletcher Hance, John Russell Reeves, and images taken from James Bateman's The Orchidaceae of Mexico and Guatemala.

The names of plants that are so familiar to us −magnolia, bougainvillea, sequioa − may just be names, but behind the names lie stories of espionage and heroism, rivalry and mystery and inspiration. In the Name of Plants relates the stories of these people and the plants that were named after them.Each chapter tells the story of the person for which each plant is named, many of whom were pioneering explorers, collectors and botanists – such as Alice Eastwood who has the yellow aster, Eastwoodia elegans, named after her. Eastwood explored previously uncharted territories in the 19th century and famously saved the California Academy of Science's priceless plant collection from the 1906 San Francisco earthquake.Subjects range from Charles Darwin (Darwinia) and legendary French botanist Pierre Magnol (Magnolia), to US founding fathers George Washington (Washingtonia) and Benjamin Franklin (Franklinia).Each entry is accompanied by superb artworks from the Library of the Natural History Museum, as well as photography of specimens and wild plants and the essential taxonomic details and geographic spread for each species.