MBP Observers by Species Total

  1. Jim Brighton - 4,176 taxa  (MBP List | Quad Heat Map)  
  2. Timothy Reichard - 3,623 taxa  (MBP List | Quad Heat Map)  
  3. Bill Hubick - 3,149 taxa  (MBP List | Quad Heat Map)  
  4. Mark Etheridge - 2,892 taxa  (MBP List | Quad Heat Map)  
  5. Wayne Longbottom - 2,524 taxa  (MBP List | Quad Heat Map)  
  6. Josh Emm - 2,207 taxa  (MBP List | Quad Heat Map)  
  7. Dave Webb - 2,042 taxa  (MBP List | Quad Heat Map)  
  8. Sue Muller - 1,964 taxa  (MBP List | Quad Heat Map)  
  9. Bob Ringler - 1,957 taxa  (MBP List | Quad Heat Map)  
  10. John Glaser - 1,930 taxa  (MBP List | Quad Heat Map)  
  11. Emilio Concari - 1,779 taxa  (MBP List | Quad Heat Map)  
  12. Jim Stasz - 1,757 taxa  (MBP List | Quad Heat Map)  
  13. Tyler Bell - 1,650 taxa  (MBP List | Quad Heat Map)  
  14. Emily Stanley - 1,625 taxa  (MBP List | Quad Heat Map)  
  15. Jim Moore - 1,561 taxa  (MBP List | Quad Heat Map)  
  16. Dan Small - 1,504 taxa  (MBP List | Quad Heat Map)  
  17. Matthew Beziat - 1,480 taxa  (MBP List | Quad Heat Map)  
  18. Scott Housten - 1,430 taxa  (MBP List | Quad Heat Map)  
  19. Mark Eanes - 1,414 taxa  (MBP List | Quad Heat Map)  
  20. Bill Harms - 1,379 taxa  (MBP List | Quad Heat Map)  
  21. Hans Holbrook - 1,376 taxa  (MBP List | Quad Heat Map)  
  22. Tom Feild - 1,348 taxa  (MBP List | Quad Heat Map)  
  23. John Hall - 1,342 taxa  (MBP List | Quad Heat Map)  
  24. Brent Steury - 1,315 taxa  (MBP List | Quad Heat Map)  
  25. Thomas Wilson - 1,231 taxa  (MBP List | Quad Heat Map)  
  26. Ben Springer - 1,164 taxa  (MBP List | Quad Heat Map)  
  27. Steve Scholnick - 1,122 taxa  (MBP List | Quad Heat Map)  
  28. Lynn Strauss - 1,106 taxa  (MBP List | Quad Heat Map)  
  29. Barbara Thurlow - 1,104 taxa  (MBP List | Quad Heat Map)  
  30. MD DNR Moth Database - 1,052 taxa  (MBP List | Quad Heat Map)  
  31. Ashley Bradford - 1,025 taxa  (MBP List | Quad Heat Map)  
  32. Katja Schulz via iNaturalist - 1,017 taxa  (MBP List | Quad Heat Map)  
  33. Richard Orr - 1,015 taxa  (MBP List | Quad Heat Map)  
  34. Robert Aguilar, SERC - 991 taxa  (MBP List | Quad Heat Map)  
  35. Patuxent Research Refuge Plant Inventory Project - 957 taxa  (MBP List | Quad Heat Map)  
  36. Joanne Solem - 873 taxa  (MBP List | Quad Heat Map)  
  37. Tomas Mustelin - 855 taxa  (MBP List | Quad Heat Map)  
  38. Peter M Martin via iNaturalist - 840 taxa  (MBP List | Quad Heat Map)  
  39. Sergei Drovetski - 836 taxa  (MBP List | Quad Heat Map)  
  40. Jared Satchell - 827 taxa  (MBP List | Quad Heat Map)  
  41. Solem Database - 801 taxa  (MBP List | Quad Heat Map)  
  42. Bonnie Ott - 790 taxa  (MBP List | Quad Heat Map)  
  43. Larry Line - 774 taxa  (MBP List | Quad Heat Map)  
  44. Nancy Magnusson - 758 taxa  (MBP List | Quad Heat Map)  
  45. Maryland DNR - 751 taxa  (MBP List | Quad Heat Map)  
  46. Shannon Schade - 737 taxa  (MBP List | Quad Heat Map)  
  47. jesse via iNaturalist - 715 taxa  (MBP List | Quad Heat Map)  
  48. Bob Patterson - 696 taxa  (MBP List | Quad Heat Map)  
  49. Judy Gallagher - 685 taxa  (MBP List | Quad Heat Map)  
  50. Kyle Klotz - 674 taxa  (MBP List | Quad Heat Map)  
  51. Sam Droege - 673 taxa  (MBP List | Quad Heat Map)  
  52. Stephen John Davies via iNaturalist - 672 taxa  (MBP List | Quad Heat Map)  
  53. Jesse Christopherson - 670 taxa  (MBP List | Quad Heat Map)  
  54. Kimberly Booth - 664 taxa  (MBP List | Quad Heat Map)  
  55. Jim Wilkinson - 645 taxa  (MBP List | Quad Heat Map)  
  56. Robert Solem - 645 taxa  (MBP List | Quad Heat Map)  
  57. botanygirl via iNaturalist - 642 taxa  (MBP List | Quad Heat Map)  
  58. Jim via iNaturalist - 620 taxa  (MBP List | Quad Heat Map)  
  59. Kerry Wixted - 602 taxa  (MBP List | Quad Heat Map)  
  60. United States National Fungus Collections (BPI) - 578 taxa  (MBP List | Quad Heat Map)  
  61. Jim Young - 569 taxa  (MBP List | Quad Heat Map)  
  62. Ebert & Holt (1999) - 547 taxa  (MBP List | Quad Heat Map)  
  63. Bonnie Bell - 540 taxa  (MBP List | Quad Heat Map)  
  64. Frode Jacobsen - 535 taxa  (MBP List | Quad Heat Map)  
  65. Jenny Glenn via iNaturalist - 532 taxa  (MBP List | Quad Heat Map)  
  66. USGS PWRC - 530 taxa  (MBP List | Quad Heat Map)  
  67. Roshan Vignarajah via iNaturalist - 518 taxa  (MBP List | Quad Heat Map)  
  68. spyingnaturalist via iNaturalist - 516 taxa  (MBP List | Quad Heat Map)  
  69. laurabankey via iNaturalist - 511 taxa  (MBP List | Quad Heat Map)  
  70. fm5050 via iNaturalist - 508 taxa  (MBP List | Quad Heat Map)  
  71. Howard County Bird Club - 477 taxa  (MBP List | Quad Heat Map)  
  72. Ron Wertz via iNaturalist - 476 taxa  (MBP List | Quad Heat Map)  
  73. nycticorax via iNaturalist - 474 taxa  (MBP List | Quad Heat Map)  
  74. Steven Hill - 472 taxa  (MBP List | Quad Heat Map)  
  75. Elizabeth Miller - 465 taxa  (MBP List | Quad Heat Map)  
  76. William Blauvelt - 460 taxa  (MBP List | Quad Heat Map)  
  77. Clyde Reed - 451 taxa  (MBP List | Quad Heat Map)  
  78. Jane Hartman - 450 taxa  (MBP List | Quad Heat Map)  
  79. Boyer and McDowell - 449 taxa  (MBP List | Quad Heat Map)  
  80. Robert Ferraro - 447 taxa  (MBP List | Quad Heat Map)  
  81. John Parrish - 442 taxa  (MBP List | Quad Heat Map)  
  82. Jonathan Willey - 435 taxa  (MBP List | Quad Heat Map)  
  83. Lance Biechele - 431 taxa  (MBP List | Quad Heat Map)  
  84. Nancy Martin - 422 taxa  (MBP List | Quad Heat Map)  
  85. Gary Hevel - 421 taxa  (MBP List | Quad Heat Map)  
  86. Kirsten Johnson - 420 taxa  (MBP List | Quad Heat Map)  
  87. Peter Messer - 419 taxa  (MBP List | Quad Heat Map)  
  88. Andy Wilson via iNaturalist - 416 taxa  (MBP List | Quad Heat Map)  
  89. Jonathan Irons - 412 taxa  (MBP List | Quad Heat Map)  
  90. Kurt Schwarz - 411 taxa  (MBP List | Quad Heat Map)  
  91. Nathaniel Schwartz via iNaturalist - 411 taxa  (MBP List | Quad Heat Map)  
  92. kbarylski via iNaturalist - 406 taxa  (MBP List | Quad Heat Map)  
  93. Rod Burley - 405 taxa  (MBP List | Quad Heat Map)  
  94. David via iNaturalist - 401 taxa  (MBP List | Quad Heat Map)  
  95. Lori Byrne - 395 taxa  (MBP List | Quad Heat Map)  
  96. rinwolfe via iNaturalist - 389 taxa  (MBP List | Quad Heat Map)  
  97. Mike Burchett - 388 taxa  (MBP List | Quad Heat Map)  
  98. Mark Johnson - 386 taxa  (MBP List | Quad Heat Map)  
  99. Matt Grey - 385 taxa  (MBP List | Quad Heat Map)  
  100. Pauline Horn - 384 taxa  (MBP List | Quad Heat Map)