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  1. Analysis of decurrent-leaved Himalayan junipers: Discordance between leaf morphology and DNA bar-codes
    By: Adams, R P - Schwarzbach, A E - Rushforth, K - Chaudary, R P - Sharma, L N
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 125--131
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  2. 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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  3. Analysis of Juniperus phoenicea from throughout its range in the Mediterranean using DNA sequence data from nrDNA and petN-psbM: The case for the recognition of J. turbinata Guss
    By: Adams, R P - Boratynski, A - Arista, M - Schwarzbach, A E - Leschner, H - Liber, Z - Minissale, P - Mataraci, T - Manolis, A
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 202--209
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  4. Chemosystematics of Juniperus: Effects of leaf drying on essential oil composition III
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 372--383
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  5. Chemosystematics of Juniperus: Effects of leaf drying on the essential oil composition of Juniperus pinchotii
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 10--17
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  6. Chemosystematics of Juniperus: Effects of leaf drying on the essential oil composition of Juniperus pinchotii, changes during the first 48 hours of drying
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 132--137
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  7. Comparison of leaf terpenoids and tannins in Juniperus monosperma from woodrat (Neotoma stephensi) browsed and non-browsed trees
    By: Adams, R P - Skopec, M M - Muir, J P
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 63--70
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  8. Comparison of the volatile leaf and wood oils of Pinus torreyana and var. insularis: Two isolated, narrow endemics in California
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 188--191
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  9. Comparison of volatile leaf terpenoids from Juniperus monosperma and J. osteosperma leaves: intact, ground and exposed to ambient temperature
    By: Adams, R P - Skopec, M M - Kohl, K D - Dearing, M D
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 207--217
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  10. Comparison of volatile leaf terpenoids from Lippia dulcis (Verbenaceae) obtained by steam distillation and pentane liquid extraction
    By: Adams, R P - Weerasooriya, A - Gao, M
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 252--259
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  11. Confirmation of the southern-most population of Juniperus seravschanica in Oman by DNA sequencing of nrDNA and four cpDNA regions
    By: Adams, R P - Al-Farsi, A - Schwarzbach., A E
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 218--224
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  12. Correction to Adams and Schwarzbach, Taxonomy of the multi-seeded, entire leaf taxa of the Juniperus, section Sabina: sequence analysis of nrDNA and four cp DNA regions. Phytologia 94(3): 350-366
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 226--227
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  13. Environmentally induced variation in the leaf volatile terpenes of Taxodium distichum (L.) Rich. (Cupressaceae)
    By: Adams, R P - Arnold, M A - King, A R - Griffin, J J - Iles, J K - Knox, G W - Mcdonald, G V - Niu, G
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 167--177
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  14. Essential Oils of Plants from Hispaniola West Indies 1. the Volatile Wood Oil of Cinnamodendron ekmanii Canellaceae
    By: Adams, R P - Zanoni, T A
    Type: Article
    In: Moscosoa
    Volume: 5
    Date: 1989
    Page Range: 154--158
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  15. Essential Oils of Plants from Hispaniola West Indies 2. the Volatile Leaf Oil of Pinus occidentalis Pinaceae
    By: Zanoni, T A - Adams, R P - Miller, E J
    Type: Article
    In: Moscosoa
    Volume: 6
    Date: 1990
    Page Range: 219--222
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  16. Essential Oils of Plants from Hispaniola West Indies 4. the Volatile Leaf Oil of Plethadenia granulata Rutaceae
    By: Adams, R P - Zanoni, T A - Miller, E J
    Type: Article
    In: Moscosoa
    Volume: 6
    Date: 1990
    Page Range: 223--225
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  17. The foliage terpenoids of Callitropsis nootkatensis: Comparison of oils from cultivated and natural trees
    By: Adams, R P - Russell, J H - Hunter, G - Fairhall, T A - Dillman, K - Corbet, M
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 135--148
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  18. Geographic variation in J. phoenicea var. phoenicea from throughout its range: Analysis of DNA sequence data from nrDNA plus 4 cp regions
    By: Adams, R P - Altarejos, J - Arista, M - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 247--251
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  19. Geographic variation in nrDNA and four cpDNA regions of Juniperus excelsa and J. polycarpos from Greece, Turkey. Lebanon and Azerbaijan
    By: Adams, R P - Douaihy, B - Dagher-Kharrat, M D - Schwarzbach, A E - Farzaliyev, V
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 89--95
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  20. Geographic variation in the leaf essential oil of Juniperus turbinata from throughout its range in the Mediterranean
    By: Adams, R P - Arista, M - Boratynski, A - Houari, H H - Leschner, H - Liber, Z - Minissale, P - Sciandrello, S - Mataraci, T
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 149--158
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  21. Geographic variation in the leaf essential oils of Douglas Fir (Pseudotsuga menziesii)
    By: Adams, R P - Vargas-Hernndez, J J - Elizondo, M S Gonzelez - Hunter, G - Fairhill, T A - Thornburg, D - Callahan, F C
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 199--218
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  22. Geographic variation in the leaf essential oils of Juniperus grandis (Cupressaceae) II
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 3--21
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  23. Geographic variation in the leaf essential oils of Juniperus osteosperma (Cupressaceae) II
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 118--132
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  24. Geographic variation in the leaf essential oils of Taxodium (Cupressaceae p
    By: Adams, R P - Arnold, M A - King, A R - Denny, G C
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 53--70
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  25. Geographic variation in the volatile leaf oils J. phoenicea var. phoenicea from throughout its range
    By: Adams, R P - Altarejos, J - Arista, Montserrat
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 110--116
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  26. Geographic variation in the volatile leaf oils of Juniperus excelsa and J. polycarpos
    By: Adams, R P - Douaihy, B - Dagher-Kharrat, M D - Farzaliyev, V - Tashev, Alexander N - Baser, K H C - Christou, A K
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 96--106
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  27. Geographic variation in the volatile leaf oils of Juniperus excelsa M.-Bieb
    By: Adams, R P - Tashev, A N - C., K H - Christou, A K
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 279--285
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  28. Geographic variation in the volatile leaf oils of Juniperus procera Hochst. ex. Endl
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 269--273
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  29. Geographical variation in leaf oils of Juniperus deltoides from Bulgaria, Greece, Italy and Turkey
    By: Adams, R P - Tashev, A N
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 310--318
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  30. Goats and deer do not use terpenoids to select or avoid browsing on Juniperus pinchotii Sudw. trees
    By: Adams, R P - Taylor, C A - Whitney, T R - Stewart, W C - Muir, J P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 238--245
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  31. Hybridization Between Juniperus grandis, J. occidentalis and J. osteosperma in northwest Nevada I: Terpenes, Leviathan mine, Nevada
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 58--69
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  32. Hybridization between Juniperus grandis, J. occidentalis and J. osteosperma in northwest Nevada II: Terpenes, Buffalo Hills, Northwestern Nevada
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 107--114
    View Article
  33. The incidence of filled and empty seeds in Juniperus of the western United States
    By: Adams, R P - Thornburg, D - Corbet, M
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 47--57
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  34. Infraspecific adjustments in Juniperus deppeana (Cupressaceae)
    By: Schwarzbach, Andrea E. - Adams, R P
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 227--232
    View Article
  35. Juniperus communis var. kelleyi, a new variety from North America
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 215--221
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  36. 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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  37. Juniperus occidentalis forma corbetii R. P. Adams, a new shrubby variant: Geographic variation in the leaf essentials oils
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 22--34
    View Article
  38. The leaf essential oil of Juniperus formosana (Taiwan) compared with J. mairei (Gansu, China) and J. jackii
    By: Adams, R P - Hsieh, Chang-Fu - Chu, Ge-Lin
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 28--32
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  39. Leaf essential oils of Juniperus in central and southern Iran
    By: Adams, R P - Hojjati, F
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 288--295
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  40. The leaf essential oils of Picea chihuahuana Martinez and P. martinezii Patterson (Pinaceae)
    By: Adams, R P - Callahan, F
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 260--263
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  41. The multi-seeded, entire leaf taxa of Juniperus, section Sabina: inclusion of Juniperus microsperma
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 118--121
    View Article
  42. Multivariate detection of hybridization using conifer terpenes II: Analysis of terpene inheritance patterns in Pseudotsuga menziesii F1 hybrids
    By: Adams, R P - Stoehr, M
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 42--57
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  43. Phylogeny of Juniperus using nrDNA and four cpDNA regions
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 179--187
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  44. Re-examination of the taxonomy of Juniperus flaccida var. martinezii, and var. poblana (Cupressaceae)
    By: Schwarzbach, Andrea E. - Adams, R P - Nguyen, Sanko.
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 233--241
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  45. Re-examination of the taxonomy of the one-seeded, serrate leaf Juniperus of southwestern United States and northern Mexico (Cupressaceae)
    By: Schwarzbach, Andrea E. - Adams, R P - Morris, Julie A. - Nguyen, Sanko.
    Type: Article
    In: Phytologia
    Volume: 88
    Date: 2006
    Page Range: 299--309
    View Article
  46. 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
    View Article
  47. Seasonal variation in the leaf essential oil of Taxodium distichum (Cupressaceae
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 91--102
    View Article
  48. Snowpack-forced browsing by deer onto Scots Pine (Pinus sylvestris): Selection of low volatile leaf terpenoid concentrations for browsing
    By: Adams, R P
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 84--88
    View Article
  49. Taxodium (Cupressaceae): one, two or three species? Evidence from DNA sequences and terpenoids
    By: Adams, R P - Arnold, M A - King, A R - Denny, G C
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 159--168
    View Article
  50. Taxonomy of Hesperocyparis montana, H. revealiana and H. stephensonii: Evidence from leaf essential oils analyses and DNA sequences
    By: Adams, R P - Bartel, J A - Terry, R - Callahan, F - Bisbee, J
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 71--83
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  51. Taxonomy of Juniperus deppeana varieties and formas based on nrDNA (ITS), petN-psbM, trnS-trnG, trnD-trnT, trnL-trnF sequences
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 161--166
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  52. Taxonomy of Juniperus in Iran: DNA sequences of nrDNA plus three cpDNAs reveal Juniperus polycarpos var. turcomanica and J. seravschanica in southern Iran
    By: Adams, R P - Hojjati, F - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 19--25
    View Article
  53. Taxonomy of the multi-seeded, entire leaf taxa of Juniperus section Sabina: Sequence analysis of nrDNA and four cpDNA regions
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 350--366
    View Article
  54. Taxonomy of the turbinate seed cone taxa of Juniperus section Sabina: Sequence analysis of nrDNA and four cpDNA regions
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 388--403
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  55. Taxonomy of the turbinate shaped seed cone taxa of Juniperus, section Sabina: Revisited
    By: Adams, R P - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 122--124
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  56. Terpenoid fingerprinting to determine an escaped Juniperus rigida var. conferta identity
    By: Adams, R P - Riefner, R E
    Type: Article
    In: Phytologia
    Volume: 94
    Date: 2012
    Page Range: 334--342
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  57. Variation in Juniperus communis trees and shrubs from Bulgaria: Analyses of nrDNA and cpDNA regions plus leaf essential oil
    By: Adams, R P - Tashev, A N - Schwarzbach, A E
    Type: Article
    In: Phytologia
    Volume: 96
    Date: 2014
    Page Range: 124--129
    View Article
  58. The volatile leaf oil of Juniperus microsperma and its taxonomy
    By: Adams, R P - Mao, K-S - Liu, J-Q
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 87--93
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  59. The volatile leaf oils of Juniperus communis varieties from Bulgaria
    By: Adams, R P - Tashev, A N
    Type: Article
    In: Phytologia
    Volume: 95
    Date: 2013
    Page Range: 302--307
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