Acer pseudoplatanus - Wikipedia, the free encyclopedia
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Acer pseudoplatanus ( Sycamore or Sycamore Maple to distinguish it from other plants called sycamore) is a species of maple native to central Europe and southwestern Asia, from France east to P...
en.wikipedia.org/wiki/Acer_pseudoplatanus
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Sycamore Seed Germination ... - American sycamore needs no dormancy, and pregermination treatments are usually not required for prompt germination. Germination rate of sycamore can be increased by treating with gibberellin (GA3) at 100 to 1,000 mg/l.
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forestry.about.com/od/treeplanting/qt/seed_sycamore.htm
forestry.about.com/od/treeplanting/qt/seed_sycamore.htm
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1104 p. Webb CD, Farmer RE Jr. 1968. Sycamore seed germination: the effects of provenance, stratification, temperature, and parent tree. Res. Note SE-100. Asheville, NC: USDA Forest Service, Southeastern Forest Experiment Station.
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www.nsl.fs.fed.us/wpsm/Platanus.pdf
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Sycamore Seed photograph and notes by Stephen Street - a photographer specialising in images of the natural world. ... Sycamore Seed; (Acer pseudoplatanus)
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www.wildsight.co.uk/pfolios/plants/sycamore.html
www.wildsight.co.uk/pfolios/plants/sycamore.html
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A second sperm unites with 2 haploid polar nuclei inside a binucleate cell called the endosperm mother cell which divides into a mass of nutritive tissue inside the seed. ... In the California sycamore (Platanus racemosa), a common riparian (streamside) tree throughout the state, the one-seeded fruits (achenes or nutlets)
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waynesword.palomar.edu/plfeb99.htm
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Sycamore Keys ... As the seed takes in water it swells, bursting out of its seed-case and leaving the empty capsule to blow away or rot down. ... sprouting sycamore seed...
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www.wildyorkshire.co.uk/naturediary/docs/2001/3/18.html
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Title: Sycamore Seed Germination: The Effects of Provenance, Stratification, Temperature, and Parent Tree ... Description: Various stratification periods and germination temperatures were applied to sycamore seed collected along the Chattahoochee River from north Georgia to west Florida. Results showed that percent and...
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www.treesearch.fs.fed.us/pubs/2711
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your description here ... Title: Cold-Induced Cankers and Associated Fungi in a Sycamore Seed Orchard ... Description: Of the trees in a 6-year-old sycamore seed orchard in Carlisle County, KY, 66 percent developed obscure vertical cankers in the spring of 1990. A variety of wound-invading saprophytes, including Hyalodendron sp.,
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www.treesearch.fs.fed.us/pubs/1678
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Various stratification periods and germination temperatures were applied to sycamore seed collected along the Chattahoochee River from north Georgia to west Florida. Results showed that percent and speed of germination were greater for seed from southern than from northern provenances.
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www.srs.fs.usda.gov/pubs/2711
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