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Sabal Texano, A Texas Native Palm
Developing Criteria to Prioritize Rapid Removal of American Elm Trees Infected with Dutch Elm Disease
River Valley
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River Valley with four Trees
The wind stability of different silvicultural systems for Douglas-fir in the Netherlands: a model-based approach
Landscaping, moving holly tree to place where it is to be planted at the corner of building, Mr. Holland's residence, 1938
Data files for Heyduk et al 2015 "Estimating species relationships within Sabal (Arecaceae) through multilocus analyses of sequence capture data."
First Dutch Reform Church, Ulster Park, N. Y.
The Dutch elm disease : association of Ceratostomella ulmi with Scolytus multistriatus, its advance into new areas, method of determining its distribution and control of the diseas...
Distant View with Branch of a Pine Tree