MBP Observers by Species Total

  1. Jim Brighton - 4,687 taxa  (MBP List | Quad Heat Map)  
  2. Timothy Reichard - 3,940 taxa  (MBP List | Quad Heat Map)  
  3. Bill Hubick - 3,244 taxa  (MBP List | Quad Heat Map)  
  4. Mark Etheridge - 3,197 taxa  (MBP List | Quad Heat Map)  
  5. Wayne Longbottom - 3,109 taxa  (MBP List | Quad Heat Map)  
  6. Josh Emm - 3,042 taxa  (MBP List | Quad Heat Map)  
  7. Sue Muller - 2,446 taxa  (MBP List | Quad Heat Map)  
  8. Dave Webb - 2,347 taxa  (MBP List | Quad Heat Map)  
  9. Jim Moore - 2,286 taxa  (MBP List | Quad Heat Map)  
  10. Matthew Beziat - 2,153 taxa  (MBP List | Quad Heat Map)  
  11. Frode Jacobsen - 2,078 taxa  (MBP List | Quad Heat Map)  
  12. Emilio Concari - 2,063 taxa  (MBP List | Quad Heat Map)  
  13. Bob Ringler - 1,976 taxa  (MBP List | Quad Heat Map)  
  14. Jim Stasz - 1,962 taxa  (MBP List | Quad Heat Map)  
  15. John Glaser - 1,930 taxa  (MBP List | Quad Heat Map)  
  16. John Hall - 1,926 taxa  (MBP List | Quad Heat Map)  
  17. Tom Feild - 1,917 taxa  (MBP List | Quad Heat Map)  
  18. Tyler Bell - 1,796 taxa  (MBP List | Quad Heat Map)  
  19. Emily Stanley - 1,673 taxa  (MBP List | Quad Heat Map)  
  20. Dan Small - 1,648 taxa  (MBP List | Quad Heat Map)  
  21. Mark Eanes - 1,645 taxa  (MBP List | Quad Heat Map)  
  22. Kyle Klotz - 1,592 taxa  (MBP List | Quad Heat Map)  
  23. Hans Holbrook - 1,557 taxa  (MBP List | Quad Heat Map)  
  24. Scott Housten - 1,444 taxa  (MBP List | Quad Heat Map)  
  25. Bill Harms - 1,408 taxa  (MBP List | Quad Heat Map)  
  26. Ashley Bradford - 1,404 taxa  (MBP List | Quad Heat Map)  
  27. Katja Schulz via iNaturalist - 1,324 taxa  (MBP List | Quad Heat Map)  
  28. Brent Steury - 1,315 taxa  (MBP List | Quad Heat Map)  
  29. Thomas Wilson - 1,230 taxa  (MBP List | Quad Heat Map)  
  30. Ben Springer - 1,208 taxa  (MBP List | Quad Heat Map)  
  31. Lynn Strauss - 1,186 taxa  (MBP List | Quad Heat Map)  
  32. Steve Scholnick - 1,158 taxa  (MBP List | Quad Heat Map)  
  33. Robert Aguilar, SERC - 1,117 taxa  (MBP List | Quad Heat Map)  
  34. Barbara Thurlow - 1,106 taxa  (MBP List | Quad Heat Map)  
  35. Peter M Martin via iNaturalist - 1,066 taxa  (MBP List | Quad Heat Map)  
  36. Hugh McGuinness - 1,065 taxa  (MBP List | Quad Heat Map)  
  37. MD DNR Moth Database - 1,052 taxa  (MBP List | Quad Heat Map)  
  38. botanygirl via iNaturalist - 1,050 taxa  (MBP List | Quad Heat Map)  
  39. Richard Orr - 1,024 taxa  (MBP List | Quad Heat Map)  
  40. Judy Gallagher - 1,018 taxa  (MBP List | Quad Heat Map)  
  41. Jonathan Irons - 989 taxa  (MBP List | Quad Heat Map)  
  42. Patuxent Research Refuge Plant Inventory Project - 957 taxa  (MBP List | Quad Heat Map)  
  43. Jared Satchell - 951 taxa  (MBP List | Quad Heat Map)  
  44. Deborah Barber via iNaturalist - 938 taxa  (MBP List | Quad Heat Map)  
  45. Sam Droege - 927 taxa  (MBP List | Quad Heat Map)  
  46. Ron Wertz via iNaturalist - 915 taxa  (MBP List | Quad Heat Map)  
  47. Stephen John Davies via iNaturalist - 911 taxa  (MBP List | Quad Heat Map)  
  48. Joanne Solem - 875 taxa  (MBP List | Quad Heat Map)  
  49. Sergei Drovetski - 867 taxa  (MBP List | Quad Heat Map)  
  50. Tomas Mustelin - 855 taxa  (MBP List | Quad Heat Map)  
  51. Bonnie Ott - 822 taxa  (MBP List | Quad Heat Map)  
  52. Aaron via iNaturalist - 811 taxa  (MBP List | Quad Heat Map)  
  53. Solem Database - 801 taxa  (MBP List | Quad Heat Map)  
  54. Jenny Glenn via iNaturalist - 783 taxa  (MBP List | Quad Heat Map)  
  55. David via iNaturalist - 782 taxa  (MBP List | Quad Heat Map)  
  56. Larry Line - 775 taxa  (MBP List | Quad Heat Map)  
  57. Jim via iNaturalist - 765 taxa  (MBP List | Quad Heat Map)  
  58. Nancy Magnusson - 758 taxa  (MBP List | Quad Heat Map)  
  59. Adrienne van den Beemt - 756 taxa  (MBP List | Quad Heat Map)  
  60. Maryland DNR - 753 taxa  (MBP List | Quad Heat Map)  
  61. jugbayjs via iNaturalist - 743 taxa  (MBP List | Quad Heat Map)  
  62. kbarylski via iNaturalist - 741 taxa  (MBP List | Quad Heat Map)  
  63. Shannon Schade - 740 taxa  (MBP List | Quad Heat Map)  
  64. Kerry Wixted - 729 taxa  (MBP List | Quad Heat Map)  
  65. bbuzas via iNaturalist - 721 taxa  (MBP List | Quad Heat Map)  
  66. jesse via iNaturalist - 717 taxa  (MBP List | Quad Heat Map)  
  67. Alina Martin via iNaturalist - 705 taxa  (MBP List | Quad Heat Map)  
  68. Bob Patterson - 692 taxa  (MBP List | Quad Heat Map)  
  69. tdhudgins via iNaturalist - 691 taxa  (MBP List | Quad Heat Map)  
  70. Bonnie Bell - 681 taxa  (MBP List | Quad Heat Map)  
  71. Jesse C. via iNaturalist - 675 taxa  (MBP List | Quad Heat Map)  
  72. Jesse Christopherson - 670 taxa  (MBP List | Quad Heat Map)  
  73. Kimberly Booth - 665 taxa  (MBP List | Quad Heat Map)  
  74. laurabankey via iNaturalist - 651 taxa  (MBP List | Quad Heat Map)  
  75. Emily Summerbell, Ph.D. via iNaturalist - 649 taxa  (MBP List | Quad Heat Map)  
  76. Jim Wilkinson - 645 taxa  (MBP List | Quad Heat Map)  
  77. Robert Solem - 645 taxa  (MBP List | Quad Heat Map)  
  78. Jane Hartman - 640 taxa  (MBP List | Quad Heat Map)  
  79. epic2112 via iNaturalist - 634 taxa  (MBP List | Quad Heat Map)  
  80. fm5050 via iNaturalist - 627 taxa  (MBP List | Quad Heat Map)  
  81. Jonathan Irons via iNaturalist - 621 taxa  (MBP List | Quad Heat Map)  
  82. ptbrnchbob via iNaturalist - 615 taxa  (MBP List | Quad Heat Map)  
  83. Stella Tea (stazandgazer) via iNaturalist - 614 taxa  (MBP List | Quad Heat Map)  
  84. sharonforsyth via iNaturalist - 601 taxa  (MBP List | Quad Heat Map)  
  85. nycticorax via iNaturalist - 598 taxa  (MBP List | Quad Heat Map)  
  86. rinwolfe via iNaturalist - 598 taxa  (MBP List | Quad Heat Map)  
  87. Roshan Vignarajah via iNaturalist - 597 taxa  (MBP List | Quad Heat Map)  
  88. brady_obrien via iNaturalist - 596 taxa  (MBP List | Quad Heat Map)  
  89. Bill Blauvelt via iNaturalist - 593 taxa  (MBP List | Quad Heat Map)  
  90. Joe MDO via iNaturalist - 587 taxa  (MBP List | Quad Heat Map)  
  91. United States National Fungus Collections (BPI) - 579 taxa  (MBP List | Quad Heat Map)  
  92. spyingnaturalist via iNaturalist - 576 taxa  (MBP List | Quad Heat Map)  
  93. Jim Young - 569 taxa  (MBP List | Quad Heat Map)  
  94. Alina Martin via iNaturalist - 564 taxa  (MBP List | Quad Heat Map)  
  95. Andy Wilson via iNaturalist - 555 taxa  (MBP List | Quad Heat Map)  
  96. Zachary Dankowicz via iNaturalist - 554 taxa  (MBP List | Quad Heat Map)  
  97. Carrie Seltzer via iNaturalist - 552 taxa  (MBP List | Quad Heat Map)  
  98. Ebert & Holt (1999) - 547 taxa  (MBP List | Quad Heat Map)  
  99. Ashley Rodeheaver - 537 taxa  (MBP List | Quad Heat Map)  
  100. aidanrf via iNaturalist - 537 taxa  (MBP List | Quad Heat Map)