Polypodium vulgare
The Ferns of Great Britain and Ireland was a book published in 1855 that featured 51 plates of nature printing by Henry Bradbury.
The Ferns of Great Britain and Ireland was a book published in 1855 that featured 51 plates of nature printing by Henry Bradbury.
The text was a scientific description of all the varieties of ferns found in the British Isles. The author of this work was the botanist Thomas Moore, the editor was John Lindley.
The book was released at a time of so-called "pteridomania" in Britain. [1] Along with William Grosart Johnstone and Alexander Croall's Nature-Printed British Sea-Weeds (London, 1859–1860), the book featured Bradbury's innovative nature printing process. The publisher of the work was Bradbury and Evans. Bradbury patented the process after seeing the invention of Alois Auer - though the identity of its inventor grew to be a subject of debate.
The technique was briefly in vogue, but did not persist in printing. Bradbury, along with Auer, believed the technique to be an enormous advance in printing. However, the plants and other subjects that could be successfully printed in this way were few. Ferns were one of the few plants with a form that could be replicated, the shape of the fronds being largely two-dimensional.
In this work the ferns, a plant highly suited to the process, were impressed upon soft lead plates. These were electroplated to become the printing plate, the details of the fronds and stem were hand-coloured at this stage. The resulting image was in two colours and provided a highly detailed and realistic depiction of the species.
Printing is a process for mass reproducing text and images using a master form or template. The earliest non-paper products involving printing include cylinder seals and objects such as the Cyrus Cylinder and the Cylinders of Nabonidus. The earliest known form of printing as applied to paper was woodblock printing, which appeared in China before 220 AD for cloth printing. However, it would not be applied to paper until the seventh century. Later developments in printing technology include the movable type invented by Bi Sheng around 1040 AD and the printing press invented by Johannes Gutenberg in the 15th century. The technology of printing played a key role in the development of the Renaissance and the Scientific Revolution and laid the material basis for the modern knowledge-based economy and the spread of learning to the masses.
The ferns are a group of vascular plants that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having specialized tissues that conduct water and nutrients and in having life cycles in which the branched sporophyte is the dominant phase.
Bracken (Pteridium) is a genus of large, coarse ferns in the family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that have alternating generations, large plants that produce spores and small plants that produce sex cells. Brackens are noted for their large, highly divided leaves. They are found on all continents except Antarctica and in all environments except deserts, though their typical habitat is moorland. The genus probably has the widest distribution of any fern in the world.
Mezzotint is a monochrome printmaking process of the intaglio family. It was the first printing process that yielded half-tones without using line- or dot-based techniques like hatching, cross-hatching or stipple. Mezzotint achieves tonality by roughening a metal plate with thousands of little dots made by a metal tool with small teeth, called a "rocker". In printing, the tiny pits in the plate retain the ink when the face of the plate is wiped clean. This technique can achieve a high level of quality and richness in the print, and produce a furniture print which is large and bold enough to be framed and hung effectively in a room.
The cyanotype is a slow-reacting, economical photographic printing formulation sensitive to a limited near ultraviolet and blue light spectrum, the range 300 nm to 400 nm known as UVA radiation. It produces a cyan-blue print used for art as monochrome imagery applicable on a range of supports, and for reprography in the form of blueprints. For any purpose, the process usually uses two chemicals: ferric ammonium citrate or ferric ammonium oxalate, and potassium ferricyanide, and only water to develop and fix. Announced in 1842, it is still in use.
The Wardian case was an early type of terrarium, a sealed protective container for plants. It found great use in the 19th century in protecting foreign plants imported to Europe from overseas, the great majority of which had previously died from exposure during long sea journeys, frustrating the many scientific and amateur botanists of the time. The Wardian case was the direct forerunner of the modern terrarium and vivarium and the inspiration for the glass aquarium. It is named after Nathaniel Bagshaw Ward (1791–1868) of London, who promoted the case after experiments.
A frond is a large, divided leaf. In both common usage and botanical nomenclature, the leaves of ferns are referred to as fronds and some botanists restrict the term to this group. Other botanists allow the term frond to also apply to the large leaves of cycads, as well as palms (Arecaceae) and various other flowering plants, such as mimosa or sumac. "Frond" is commonly used to identify a large, compound leaf, but if the term is used botanically to refer to the leaves of ferns and algae it may be applied to smaller and undivided leaves.
Combination printing is a photographic technique of using the negatives of two or more images in conjunction with one another to create a single image.
A Woodburytype is both a printing process and the print that it produces. In technical terms, the process is a photomechanical rather than a photographic one, because sensitivity to light plays no role in the actual printing. The process produces very high quality continuous tone images in monochrome, with surfaces that show a slight relief effect. Essentially, a Woodburytype is a mold produced copy of an original photographic negative with a tonal range similar to a Carbon print.
The history of printing starts as early as 3000 BCE, when the proto-Elamite and Sumerian civilizations used cylinder seals to certify documents written in clay tablets. Other early forms include block seals, hammered coinage, pottery imprints, and cloth printing. Initially a method of printing patterns on cloth such as silk, woodblock printing for texts on paper originated in China by the 7th century during the Tang dynasty, leading to the spread of book production and woodblock printing in other parts of Asia such as Korea and Japan. The Chinese Buddhist Diamond Sutra, printed by woodblock on 11 May 868, is the earliest known printed book with a precise publishing date. Movable type was invented by Chinese artisan Bi Sheng in the 11th century during the Song dynasty, but it received limited use compared to woodblock printing. Nevertheless, the technology spread outside China, as the oldest printed book using metal movable type was the Jikji, printed in Korea in 1377 during the Goryeo era.
Thomas Moore was a British gardener and botanist. An expert on ferns and fern allies from the British Isles, he served as Curator of the Society of Apothecaries Garden from 1848 to 1887. In 1855 he authored The Ferns of Great Britain and Ireland. The standard author abbreviation T.Moore is used to indicate this person as the author when citing a botanical name.
Alois Auer was an Austrian printer, inventor and botanical illustrator, most active during the 1840s and 1850s. He produced a number of works in German and other languages, including the first regarding the nature printing process. He was the director of the Austrian state's official printing house, which created illustrated volumes of scientific interest and produced many advances in printing technology. His full name in later life, incorporating the Austrian hereditary knighthood that he was given in 1860, was Alois Ritter Auer von Welsbach.
Nature printing is a printing process, developed in the 18th century, that uses the plants, animals, rocks and other natural subjects to produce an image. The subject undergoes several stages to give a direct impression onto materials such as lead, gum, and photographic plates, which are then used in the printing process.
Henry Riley Bradbury was an English writer on printing.
Vandenboschia speciosa, synonym Trichomanes speciosum, commonly known as the Killarney fern, is a species of fern found widely in Western Europe. It is most abundant in Ireland, Great Britain, Brittany, Galicia, Canary Islands, Madeira and the Azores, but is also found in other locations including France, Spain, Portugal and Italy. It is a relict endemic European species with a disjunct distribution, having had a much wider distribution before the climate changes of the Tertiary and Quaternary periods.
Cystopteris dickieana, commonly known as Dickie's bladder-fern, is a fern with a wide distribution in the Northern Hemisphere. There is debate amongst botanists as to whether it is a species in its own right or a variant of C. fragilis.
Pteridomania or fern fever was a Victorian craze for ferns. Decorative arts of the period presented the fern motif in pottery, glass, metal, textiles, wood, printed paper, and sculpture, with ferns "appearing on everything from christening presents to gravestones and memorials".
Botrychium lunaria is a species of fern in the family Ophioglossaceae known by the common name moonwort or common moonwort. It is the most widely distributed moonwort, growing throughout the Northern Hemisphere across Eurasia and from Alaska to Greenland, as well as temperate parts of the Southern Hemisphere.
Dryopteris aemula, the hay-scented buckler-fern or hay-scented fern, is a species of perennial leptosporangiate fern.
Adiantum × mairisii is a species of fern in the family Pteridaceae.
{{cite journal}}: Cite journal requires |journal= (help)The elegant tracery patterns of ferns were widely admired in Victorian Britain.
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