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  1. ANALYSIS OF ISOENZYME VARIATION IN NATURAL-POPULATIONS OF JUNIPERUS ASHEI
    By: Kelley, W A - Adams, R P
    Type: Article
    In: Rhodora
    Volume: 80
    Date: 1978
    Page Range: 107--134
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  2. Infraspecific adjustments in Juniperus deppeana (Cupressaceae)
    By: A. E. Schwarzbach - Adams, R P
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 227--232
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  3. Juniperus deltoides, a new species, and nomenclatural notes on J. polycarpos and J. turcomanica (Cupressaceae)
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 86
    Date: 2004
    Page Range: 47--51
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  4. Re-examination of the taxonomy of Juniperus flaccida var. martinezii, and var. poblana (Cupressaceae)
    By: A. E. Schwarzbach - Adams, R P - S. Nguyen
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 233--241
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  5. Re-examination of the taxonomy of the one-seeded, serrate leaf Juniperus of southwestern United States and northern Mexico (Cupressaceae)
    By: A. E. Schwarzbach - Adams, R P - J. A. Morris - S. Nguyen
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 299--309
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  6. RELATIONSHIPS OF 2 ISOLATED GROUPS OF SUGAR MAPLES (ACER-SACCHARUM MARSHALL SSP SACCHARUM) IN WEST CENTRAL OKLAHOMA TO EASTERN AND WESTERN SPECIES
    By: Dent, T C - Adams, R P
    Type: Article
    In: Rhodora
    Volume: 85
    Date: 1983
    Page Range: 439--459
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