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Infected elm branches
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Tree branch with Dutch Elm Disease
Dutch elm disease study
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Landscaping, moving holly tree to place where it is to be planted at the corner of building, Mr. Holland's residence, 1938
The wind stability of different silvicultural systems for Douglas-fir in the Netherlands: a model-based approach
Palmetto Grove, Fla., Gasparilla Island, Fla ; Palmetto Grove, Fla., Gasparilla Island, Fla.; Palemtto Grove, Fla.; TF 163
Sabal Texano, A Texas Native Palm
Data files for Heyduk et al 2015 "Estimating species relationships within Sabal (Arecaceae) through multilocus analyses of sequence capture data."
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...
First Dutch Reform Church, Ulster Park, N. Y.