MBP Observers by Species Total

  1. Jim Brighton - 4,667 taxa  (MBP List | Quad Heat Map)  
  2. Timothy Reichard - 3,904 taxa  (MBP List | Quad Heat Map)  
  3. Bill Hubick - 3,211 taxa  (MBP List | Quad Heat Map)  
  4. Mark Etheridge - 3,186 taxa  (MBP List | Quad Heat Map)  
  5. Wayne Longbottom - 3,091 taxa  (MBP List | Quad Heat Map)  
  6. Josh Emm - 3,003 taxa  (MBP List | Quad Heat Map)  
  7. Sue Muller - 2,368 taxa  (MBP List | Quad Heat Map)  
  8. Dave Webb - 2,335 taxa  (MBP List | Quad Heat Map)  
  9. Jim Moore - 2,272 taxa  (MBP List | Quad Heat Map)  
  10. Matthew Beziat - 2,105 taxa  (MBP List | Quad Heat Map)  
  11. Emilio Concari - 2,050 taxa  (MBP List | Quad Heat Map)  
  12. Frode Jacobsen - 2,026 taxa  (MBP List | Quad Heat Map)  
  13. Bob Ringler - 1,974 taxa  (MBP List | Quad Heat Map)  
  14. Jim Stasz - 1,956 taxa  (MBP List | Quad Heat Map)  
  15. John Glaser - 1,930 taxa  (MBP List | Quad Heat Map)  
  16. John Hall - 1,906 taxa  (MBP List | Quad Heat Map)  
  17. Tom Feild - 1,887 taxa  (MBP List | Quad Heat Map)  
  18. Tyler Bell - 1,776 taxa  (MBP List | Quad Heat Map)  
  19. Emily Stanley - 1,663 taxa  (MBP List | Quad Heat Map)  
  20. Mark Eanes - 1,645 taxa  (MBP List | Quad Heat Map)  
  21. Dan Small - 1,640 taxa  (MBP List | Quad Heat Map)  
  22. Kyle Klotz - 1,566 taxa  (MBP List | Quad Heat Map)  
  23. Hans Holbrook - 1,495 taxa  (MBP List | Quad Heat Map)  
  24. Scott Housten - 1,442 taxa  (MBP List | Quad Heat Map)  
  25. Bill Harms - 1,404 taxa  (MBP List | Quad Heat Map)  
  26. Ashley Bradford - 1,385 taxa  (MBP List | Quad Heat Map)  
  27. Brent Steury - 1,315 taxa  (MBP List | Quad Heat Map)  
  28. Katja Schulz via iNaturalist - 1,291 taxa  (MBP List | Quad Heat Map)  
  29. Thomas Wilson - 1,230 taxa  (MBP List | Quad Heat Map)  
  30. Ben Springer - 1,202 taxa  (MBP List | Quad Heat Map)  
  31. Lynn Strauss - 1,180 taxa  (MBP List | Quad Heat Map)  
  32. Steve Scholnick - 1,159 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 - 1,054 taxa  (MBP List | Quad Heat Map)  
  36. MD DNR Moth Database - 1,052 taxa  (MBP List | Quad Heat Map)  
  37. Hugh McGuinness - 1,035 taxa  (MBP List | Quad Heat Map)  
  38. Richard Orr - 1,023 taxa  (MBP List | Quad Heat Map)  
  39. botanygirl via iNaturalist - 1,011 taxa  (MBP List | Quad Heat Map)  
  40. Judy Gallagher - 993 taxa  (MBP List | Quad Heat Map)  
  41. Jonathan Irons - 990 taxa  (MBP List | Quad Heat Map)  
  42. Patuxent Research Refuge Plant Inventory Project - 957 taxa  (MBP List | Quad Heat Map)  
  43. Jared Satchell - 941 taxa  (MBP List | Quad Heat Map)  
  44. Sam Droege - 915 taxa  (MBP List | Quad Heat Map)  
  45. Deborah Barber via iNaturalist - 909 taxa  (MBP List | Quad Heat Map)  
  46. Stephen John Davies via iNaturalist - 901 taxa  (MBP List | Quad Heat Map)  
  47. Ron Wertz via iNaturalist - 879 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 - 819 taxa  (MBP List | Quad Heat Map)  
  52. Solem Database - 801 taxa  (MBP List | Quad Heat Map)  
  53. Aaron via iNaturalist - 792 taxa  (MBP List | Quad Heat Map)  
  54. Larry Line - 775 taxa  (MBP List | Quad Heat Map)  
  55. Jenny Glenn via iNaturalist - 762 taxa  (MBP List | Quad Heat Map)  
  56. David via iNaturalist - 761 taxa  (MBP List | Quad Heat Map)  
  57. Nancy Magnusson - 758 taxa  (MBP List | Quad Heat Map)  
  58. Maryland DNR - 753 taxa  (MBP List | Quad Heat Map)  
  59. Jim via iNaturalist - 748 taxa  (MBP List | Quad Heat Map)  
  60. Shannon Schade - 740 taxa  (MBP List | Quad Heat Map)  
  61. kbarylski via iNaturalist - 727 taxa  (MBP List | Quad Heat Map)  
  62. jugbayjs via iNaturalist - 722 taxa  (MBP List | Quad Heat Map)  
  63. jesse via iNaturalist - 721 taxa  (MBP List | Quad Heat Map)  
  64. Kerry Wixted - 716 taxa  (MBP List | Quad Heat Map)  
  65. Alina Martin via iNaturalist - 705 taxa  (MBP List | Quad Heat Map)  
  66. Bob Patterson - 692 taxa  (MBP List | Quad Heat Map)  
  67. bbuzas via iNaturalist - 692 taxa  (MBP List | Quad Heat Map)  
  68. Adrienne van den Beemt - 678 taxa  (MBP List | Quad Heat Map)  
  69. tdhudgins via iNaturalist - 674 taxa  (MBP List | Quad Heat Map)  
  70. Jesse Christopherson - 670 taxa  (MBP List | Quad Heat Map)  
  71. Bonnie Bell - 669 taxa  (MBP List | Quad Heat Map)  
  72. Kimberly Booth - 665 taxa  (MBP List | Quad Heat Map)  
  73. Jim Wilkinson - 645 taxa  (MBP List | Quad Heat Map)  
  74. Robert Solem - 645 taxa  (MBP List | Quad Heat Map)  
  75. laurabankey via iNaturalist - 641 taxa  (MBP List | Quad Heat Map)  
  76. Jesse C. via iNaturalist - 641 taxa  (MBP List | Quad Heat Map)  
  77. Jane Hartman - 624 taxa  (MBP List | Quad Heat Map)  
  78. Emily Summerbell, Ph.D. via iNaturalist - 623 taxa  (MBP List | Quad Heat Map)  
  79. fm5050 via iNaturalist - 611 taxa  (MBP List | Quad Heat Map)  
  80. ptbrnchbob via iNaturalist - 603 taxa  (MBP List | Quad Heat Map)  
  81. sharonforsyth via iNaturalist - 601 taxa  (MBP List | Quad Heat Map)  
  82. Roshan Vignarajah via iNaturalist - 598 taxa  (MBP List | Quad Heat Map)  
  83. rinwolfe via iNaturalist - 589 taxa  (MBP List | Quad Heat Map)  
  84. Bill Blauvelt via iNaturalist - 584 taxa  (MBP List | Quad Heat Map)  
  85. nycticorax via iNaturalist - 581 taxa  (MBP List | Quad Heat Map)  
  86. United States National Fungus Collections (BPI) - 579 taxa  (MBP List | Quad Heat Map)  
  87. epic2112 via iNaturalist - 578 taxa  (MBP List | Quad Heat Map)  
  88. Jim Young - 569 taxa  (MBP List | Quad Heat Map)  
  89. Stella Tea (stazandgazer) via iNaturalist - 567 taxa  (MBP List | Quad Heat Map)  
  90. Joe MDO via iNaturalist - 566 taxa  (MBP List | Quad Heat Map)  
  91. spyingnaturalist via iNaturalist - 565 taxa  (MBP List | Quad Heat Map)  
  92. Ebert & Holt (1999) - 547 taxa  (MBP List | Quad Heat Map)  
  93. Andy Wilson via iNaturalist - 544 taxa  (MBP List | Quad Heat Map)  
  94. Alina Martin via iNaturalist - 541 taxa  (MBP List | Quad Heat Map)  
  95. Jonathan Irons via iNaturalist - 540 taxa  (MBP List | Quad Heat Map)  
  96. brady_obrien via iNaturalist - 540 taxa  (MBP List | Quad Heat Map)  
  97. USGS PWRC - 529 taxa  (MBP List | Quad Heat Map)  
  98. Ashley Rodeheaver - 528 taxa  (MBP List | Quad Heat Map)  
  99. Zachary Dankowicz via iNaturalist - 525 taxa  (MBP List | Quad Heat Map)  
  100. Wendy Alexander - 523 taxa  (MBP List | Quad Heat Map)