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Guidelines for Tree and Shrub Planting Along Amazon Creek, October 2008
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Guidelines for Tree and Shrub Planting Along Amazon Creek, October 2008
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Upper Amazon Creek <br />• Black cottonwood should not be planted near structures, facilities, or gathering places, <br />because older trees have a tendency to shed branches and frequently fail. Similarly, as <br />trees mature they may need to be removed in areas where they put humans at risk. <br />However, in some areas, it is desirable to maintain a younger, vigorous stand of <br />cottonwoods and standing snags, that pose little risk to humans, to serve as habitat trees. <br />11 <br />Plants <br />Total <br />Number <br />Plant <br />Planting <br />Latin Name <br />Common Name <br />Qty <br />of Plants <br />spacing <br />Zone <br />Both <br />per <br />within <br />Banks <br />Cluster <br />Clusters <br />Arbutus menziesii <br />Madrone <br />4 <br />1 <br />Alnus rhombifolia <br />White alder <br />6 <br />3 <br />-..' .......................... - .......... <br />Alnus rubra <br />Red alder <br />4 <br />. <br />. ..... . . ............ .. <br />- <br />.. ............ . ..... .................. <br />3 <br />.......... . <br />Fraxinus latifolia <br />Oregon ash <br />16 <br />4-6 <br />10'-15' <br />1&2 <br />. <br />.. ... . ........ . .......... . . . ............................. . . . ...... <br />Pinus ponderosa <br />... . .... ponderosa <br />Ponderosa pine <br />8 <br />- <br />------- . . ........ . <br />- <br />------ <br />1� <br />I <br />Populus balsamirfera ssp. <br />Black cottonwood <br />24 <br />4-6 <br />10 - 15' <br />2 & 3 <br />tricho. <br />I ................................................................................. <br />Salix lucida ssp. lasiandra <br />Pacific willow <br />. <br />. .... . . . ..... <br />15 <br />.......... . . . ............................ <br />......................................... . ... <br />. <br />2 <br />Amelanchier alnifolia <br />Western <br />6 <br />- <br />- <br />I <br />. . . . . . ............... . ........ . . . ...... . . .. . .................. . <br />servicebqqy <br />---- - --- <br />Berberis aquifolium <br />Tall Oregon grape <br />30 <br />4-6 <br />5' <br />1 & 2 <br />.... . . ............. .. . ...... .... --- ---- . . ... . . <br />Crataegus <br />........ ....... . ..... . <br />....... . .. . . ....................... <br />Black hawthorn <br />20 <br />2-4 <br />......... ..... <br />7 <br />............... <br />------- . .... 2 <br />Cornus sericea <br />Creek do <br />Vypo# <br />24 <br />- <br />3 <br />Holodiscus discolor <br />.......................... . .......... <br />Ocean spray <br />.. . . .... . <br />4 <br />. ....... . .... . ..... . <br />- <br />I & 2 <br />U) <br />Oemelaria cerasiformis <br />Indian - plum ... . . . .. <br />. ......... 20 <br />2-4 <br />5 <br />1 <br />Quercus g <br />...... . ... . ....... ppy <br />Oregon white oak <br />8 <br />- <br />- <br />I <br />Rosa nootkana. <br />Nootka rose <br />30 <br />5-10 <br />5 <br />1&2 <br />- - -------- .... <br />Salix hookeriana <br />. <br />Hooker's willow <br />...... ............................... <br />60 <br />.... <br />3 <br />. ... ..... .. <br />S a I i x sitchensis <br />Sitka willow <br />. <br />3 <br />Symphoricarpus albus <br />Snowberry <br />..... <br />60 <br />. . ................ <br />5-10 <br />5' <br />1 & 2 <br />1 <br />1 Total <br />4091 <br />11 <br />
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