{"id":2634,"date":"2016-03-09T12:23:12","date_gmt":"2016-03-09T17:23:12","guid":{"rendered":"http:\/\/blogs.nybg.org\/science-talk\/?p=2634"},"modified":"2016-03-09T12:23:12","modified_gmt":"2016-03-09T17:23:12","slug":"living-fossils-a-scientists-fascination-with-cycads","status":"publish","type":"post","link":"https:\/\/www.nybg.org\/blogs\/science-talk\/2016\/03\/living-fossils-a-scientists-fascination-with-cycads\/","title":{"rendered":"Living Fossils: A Scientist’s Fascination with Cycads"},"content":{"rendered":"

Stevenson Swanson<\/a> is the Science Media Manager at The New York Botanical Garden<\/a>.<\/em><\/span><\/p>\n

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\"Palms<\/a>Cycads, an ancient group of cone-producing tropical plants, are sometimes called \u201cliving fossils\u201d because they have existed for more than 200 million years–since before the time of the dinosaurs. Yet despite surviving mass extinctions, continental drift, ice ages, and other challenges, cycads are in trouble today.<\/p>\n

Some cycads such as the sago palm are popular commerical plants, but in the wild, habitat destruction and poaching are now pushing many species in this group to the brink. The International Union for the Conservation of Nature<\/a>\u00a0has said that 53\u00a0percent of the approximately 300 species of cycads are imperiled<\/a>.<\/p>\n

One of the world\u2019s leading experts on this intriguing group of plants is Dennis Wm. Stevenson<\/a>, Ph.D., Vice President for Botanical Research and Cullman Curator at The New York Botanical Garden. Dr. Stevenson\u2019s cycad research has taken him to every continent, including Antarctica, and he has discovered and described many new species.<\/p>\n

Recently, Matt Candeias of the blog and podcast \u201cIn Defense of Plants\u201d talked to Dr. Stevenson about his decades-long fascination with cycads, which began during his years as a graduate student at the University of California-Davis. You can hear their conversation here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Stevenson Swanson is the Science Media Manager at The New York Botanical Garden. Cycads, an ancient group of cone-producing tropical plants, are sometimes called \u201cliving fossils\u201d because they have existed for more than 200 million years–since before the time of the dinosaurs. Yet despite surviving mass extinctions, continental drift, ice ages, and other challenges, cycads… <\/p>\n

 <\/p>\n