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Title
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Field Notes, 1912, Part 2_079
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Alternative Title
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Field Notes, 1912, Part 2
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Date
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1912
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Creator
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Raymond J. Pool
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Description
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Raymond J. Pool Field Notes
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Identifier
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120712
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Transcription
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79 56 where the Rush assoiciation or the Fern association are lacking. Where the soil transistion is sudden one often finds the hay meadow joining directly the hay meadow joining directly the Sagittaria , Phragmites or Scirpus combination. More usual however there tow types are separated by a belt of Polygonnum hartswrightii , or as typical the Rush Association tho this may be but a narrow belt. There are many secondary species to be found in the these meadows. Besides a few relicts such as Scirpus americanus and S. validus , Typha latifolia etc. from former associatioin the following species of the hay meadows. Those that from conspicuous patches, that might perhaps be given the name society, are Cicuta occidentalis which is frequently of controlling abundance over the wide stretches in the lower situation of the association during the month of July. Then also Naumburgia thyrsiflora , Mentha canadensis , and Stachys palustris are very frequent and often abundant in swales so as to be locally very conspicuous. On the higher ground Psoralea argophylla forms perhaps the most striking groups of any secondnary species. This plant occurs all the way from scattered individuals to compact patches several
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Rights
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To inquire about usage, please contact Archives & Special Collections, University of Nebraska-Lincoln Libraries. These images are for educational use only. Not all images are available for publication.
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Is Version Of
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E:\great nebraska\downloads\downloads\scraped_images\raymond_j_pool_notes_1912_part_2\raymond_j_pool_notes_1912_part_2_120712-1912-079.jpg
