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    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="23017517" softwareVersionNum="2023v5.1">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 2</FormAndLineReferenceDesc>
        <ExplanationTxt>BARBARA STURDIVANT, BOARD MEMBER, IS THE MOTHER OF DAVID STURDIVANT, BOARD MEMBER.LARRY ROONEY, BOARD MEMBER, IS THE PRESIDENT OF MANHATTAN CONSTRUCTION GROUP.BURT HOLMES, BOARD MEMBER, IS THE FATHER OF JANICE CHEVAILLIER, BOARD MEMBER.MADISON VICK, AN EMPLOYEE, IS THE DAUGHTER OF THE OWNER OF OUR WEBSITE PROVIDER, BARNES AGENCY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>Four members of the board are appointed by directors from Oklahoma University, Tulsa University, Oklahoma State University, and Persimmon Ridge, LLC.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, Line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>Decision to dissolve the Corporation.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH BOARD MEMBER WAS PROVIDED A COPY OF THE FORM 990 FOR REVIEW. AFTER REVIEWING THE FORM, EACH MEMBER HAD THE OPPORTUNITY TO COMMENT AND/OR ASK QUESTIONS BEFORE FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>ANNUALLY, EACH BOARD MEMBER IS PROVIDED WITH A QUESTIONNAIRE REGARDING CONFLICT OF INTEREST ISSUES. BY COMPLETING AND SIGNING THIS FORM EACH MEMBER ATTESTS TO HIS/HER INDEPENDENCE. ALL BOARD MEMBERS ARE INDEPENDENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, Line 15a</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS REVIEWED COMPARABLE SALARY DATA PROVIDED BY THE AMERICAN PUBLIC GARDENS ASSOCIATION IN ORDER TO DETERMINE THE SALARY OF THE PRESIDENT AND CEO.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS, POLICIES, AND FINANCIAL STATEMENTS ARE AVAILABLE UPON REQUEST AT THE OKLAHOMA CENTENNIAL BOTANICAL GARDEN OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>