Field Check Operations Manual, 2009 - American Public Gardens ...
Field Check Operations Manual, 2009 - American Public Gardens ...
Field Check Operations Manual, 2009 - American Public Gardens ...
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Appendix F – Label Source Guide and Standards<br />
As a general rule, plants in the collection are labeled with two brown anodized aluminum<br />
records labels. Gold records labels replace brown labels on specimens highlighted in selfguided<br />
tours.<br />
Trunk labels are mounted on trees with DBH greater than 15 cm using 3‛ stainless steel screws.<br />
Taxa with ornamental bark are typically not labeled in this manner to avoid scarring. Grove<br />
plantings and accessions with multiple qualifiers are labeled at the discretion of the Curation<br />
department.<br />
Trees<br />
Records labels are placed opposite one another on<br />
trees with low hanging branches. Accessibility is<br />
critical and every effort is made to hang the labels in<br />
conspicuous locations on stems that bear secondary<br />
branching.<br />
Trees without low-hanging branches are labeled by<br />
inserting a 3‛ stainless steel screw (square head) at<br />
an appropriate height (approximately 12‛) above<br />
soil line. Generally, screws are mounted on stems<br />
greater than 15 cm DBH; parallel to roads, paths,<br />
and trails; hidden from sight lines.<br />
In rare cases, records labels may hang from trunk<br />
label mounts (screws [preferred] or nails), however every precaution should be taken to avoid<br />
owl-eyeing (discoloration of bark due to label spinning due to loosely wrapped wire). Stakes<br />
can also be used to present records labels on young trees that do not have secondary branches.<br />
Shrubs<br />
Two records labels are hung on each shrub accession. One records label is affixed to a stake and<br />
placed at the base while an additional label is hung in a conspicuous location, roughly at waist<br />
height.<br />
Deep (> 10‛) stake insertion ensures relative permanency.<br />
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