Musėkautas

Vabzdžiaėdžiai augalai ir jų aplinka – Carnivorous plants and their habitats

It is my pleasure to write to you to announce that the following brand new books have been printed and will soon arrive for distribution:

01Aldrovanda – The Waterwheel Plant by Adam Cross

This spectacular 249 page work is the first comprehensive monograph of Aldrovanda, the extraordinary carnivorous “Waterwheel Plant”.

Known for trapping aquatic prey between jaw-like lobes that dramatically snap shut when triggered, Aldrovanda is a unique carnivore related to the famous Venus’ Flytrap and employs one of the fastest movement responses known in the plant kingdom.

This work offers a pioneering and detailed treatment of all aspects of the botanical history, ecology, evolutionary history, distribution and cultivation of this novel plant, and includes the description of a new Aldrovanda colour variant.

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1Field Guide to the Pitcher Plants of Sumatra and Java by Stewart McPherson and Alastair Robinson

A beautiful 91 page field guide that examines the thirty six Nepenthes species of Sumatra and Java. Each species is described in detail and lavishly illustrated through many never-before published images of numerous rare taxa.

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Field Guide to the Pitcher Plants of Peninsular Malaysia and Indochina by Stewart McPherson and Alastair Robinson

This 59 page work examines the 21 spectacular Nepenthes species of Peninsular Malaysia and Indochina (Burma, Cambodia, Laos, Singapore, Thailand and Vietnam), including many little-known taxa that have been described only very recently.

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Field Guide to the Pitcher Plants of Australia and New Guinea by Stewart McPherson and Alastair Robinson

This 59 page work explores the 13 Nepenthes species of New Guinea, and the threeNepenthes and one Cephalotus species of Australia.

Each plant is profiled and depicted though spectacular images, many of which have never been printed previously.

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All four new titles can be ordered through www.redfernnaturalhistory.com. All pre-orders will be shipped as soon as these titles arrive from the printers in approximately two weeks time. I have attached sample pages of these works to this email, in case you wish to see their content.

In other news, Andreas Fleischmann’s long awaited Monograph of the Genus Genlisea is to be printed imminently. This spectacular work covers numerous little known, recently described and brand new Genlisea taxa, and represents the very first complete monograph of this genus of extraordinary carnivorous plants.

Wishing you all a very happy 2012.

Kind regards,
Stewart McPherson
Redfern Natural History Productions


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At the start of the twenty first century, approximately 120 species of Nepenthes have been discovered across the Old World continents. The overwhelming majority of species within this genus occur exclusively in South East Asia with the greatest diversity to be found on the great islands of Borneo and Sumatra. Generally Nepenthes sp. occur across relatively limited geographical ranges, and in some cases, individual species are found on just one or two mountain peaks. Outside South East Asia seven species are known to occur. Of these N. mirabilis is by far the most populous, being distributed from Hong Kong and continental China to the northern tip of Australia and across most of the islands in between. N. mirabilis is the most widely distributed of all tropical pitcher plants and represents the exception in the genus.

N. pervillei growing on Mahé Island, Seychelles

N. pervillei growing on Mahé Island, Seychelles

Skaityti toliau…

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The beginning of the twentieth century represents an age of discovery and exploration – a time when our picture of the Earth remained incomplete and still filled with the unknown. The Guiana Highlands of Venezuela, northern Brazil and Guyana lay at the forefront of the minds of explorers – a remote land dominated by immense sandstone plateaus very few of which had been climbed, explored or even named.

The Immense Cliffs of Mount Roraima

The Immense Cliffs of Mount Roraima

Indeed even as World War Two raged in Europe, the gigantic mountain range of Neblina which stands over three kilometers tall, had not even been discovered. The Guiana Highlands remained a blank on the map.

Skaityti toliau…

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In 1978, Basset Maguire described two new species of marsh pitcher plants based on the findings of several expeditions to the Guiana Highlands of Venezuela, Guyana and Brazil which he and various colleagues at the New York Botanical Garden led during the 1950s, 1960s and 1970s.

Skaityti toliau…

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During 1838 and 1839, the celebrated German cartographer Robert Schomburgk was dispatched by the British Government to travel to the remote interior of the colony of British Guyana (now Guyana) to map the remote borders of the province and to survey the topography and geology of the territory. During the early 19th century, the colonial government’s understanding of the interior of British Guyana was imprecise. Several explorers had traveled through the area during the previous three centuries and returned with reports of a mysterious country dominated by towering mountains and pinnacles but the information that existed was vague and often difficult to believe. In 1595 Sir Walter Raleigh had reported an immense spire that resembled a ‘white church tower’ and in 1780 Capuchin Mariano (a Spanish missionary) described looming mountains that resembled ‘enormous towers and castles’.

For seven months, Schomburgk journeyed through the jungles and savannahs of British Guyana towards the remote heart of the Guyana Highlands. From afar, he beheld Mount Roraima an immense vertical sided plateaus on the border of what is now Venezuela, Guyana and Brazil. In his journal he recorded

I remained amazed looking at the gigantic thick wall and dominated by a sensation of almost grievous oppression… looking at this giddy height, the rocky mass seemed savage and tremendous.

Skaityti toliau…

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Naujas tuklės hibridas – Pinguicula ‘Nataly’ (neoficialus pavadinimas)

David Svarc (2012)

2009-ųjų metų liepą buvo atliktas dviejų Meksikos tuklių rūšių abipusis kryžminimas. Sukryžmintos Pinguicula medusina ir  P. moranensis (Huixteco, Mexico).

Daigias sėklas subrandino tik apdulkinta P. moranensis (Huixteco, Mexico),  P. medusina sėklų neužmezgė (greičiausiai nepavyko apdulkinimas).

Po trijų metų džiaugiuosi galėdamas pristatyti naują P. moranensis (Huixteco, Mexico) x P. medusina hibridą, kuris kol kas neoficialiai pavadintas Pinguicula ‘Nataly’ .

Pinguicula 'Nataly'

Pinguicula 'Nataly'. David Svarc, 2012

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New hybrid of Pinguicula – working title Pinguicula ‘Nataly’ (unofficial)

David Svarc (2012)

In July 2009 I made a bilateral cross-pollination of the Mexican Pinguicula species – Pinguicula medusina and P. moranensis (Huixteco, Mexico).

Ripe seeds were harvested from P. moranensis (Huixteco, Mexico), whereas the pollinated P. medusina did not produce seeds (probably failed to flower pollination).

Three years after I have the oportunity to introduce a new hybrid, which I present with the working title Pinguicula ‘Nataly’ – P. moranensis (Huixteco, Mexico) x P. medusina.

Pinguicula 'Nataly'

Pinguicula 'Nataly'. David Svarc, 2012