Maryland Biodiversity - MBP Observers by Species Total

1. Jim Brighton - 4,461 taxa (MBP List | Quad Heat Map)

2. Timothy Reichard - 3,758 taxa (MBP List | Quad Heat Map)

3. Bill Hubick - 3,177 taxa (MBP List | Quad Heat Map)

4. Mark Etheridge - 3,027 taxa (MBP List | Quad Heat Map)

5. Wayne Longbottom - 2,811 taxa (MBP List | Quad Heat Map)

6. Josh Emm - 2,434 taxa (MBP List | Quad Heat Map)

7. Sue Muller - 2,156 taxa (MBP List | Quad Heat Map)

8. Dave Webb - 2,153 taxa (MBP List | Quad Heat Map)

9. Bob Ringler - 1,963 taxa (MBP List | Quad Heat Map)

10. John Glaser - 1,930 taxa (MBP List | Quad Heat Map)

11. Jim Stasz - 1,909 taxa (MBP List | Quad Heat Map)

12. Emilio Concari - 1,899 taxa (MBP List | Quad Heat Map)

13. Jim Moore - 1,782 taxa (MBP List | Quad Heat Map)

14. Matthew Beziat - 1,762 taxa (MBP List | Quad Heat Map)

15. Tyler Bell - 1,696 taxa (MBP List | Quad Heat Map)

16. Emily Stanley - 1,646 taxa (MBP List | Quad Heat Map)

17. John Hall - 1,642 taxa (MBP List | Quad Heat Map)

18. Tom Feild - 1,634 taxa (MBP List | Quad Heat Map)

19. Dan Small - 1,581 taxa (MBP List | Quad Heat Map)

20. Hans Holbrook - 1,435 taxa (MBP List | Quad Heat Map)

21. Scott Housten - 1,435 taxa (MBP List | Quad Heat Map)

22. Mark Eanes - 1,417 taxa (MBP List | Quad Heat Map)

23. Bill Harms - 1,391 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 - 1,184 taxa (MBP List | Quad Heat Map)

27. Steve Scholnick - 1,158 taxa (MBP List | Quad Heat Map)

28. Frode Jacobsen via iNaturalist - 1,156 taxa (MBP List | Quad Heat Map)

29. Ashley Bradford - 1,147 taxa (MBP List | Quad Heat Map)

30. Katja Schulz via iNaturalist - 1,130 taxa (MBP List | Quad Heat Map)

31. Lynn Strauss - 1,120 taxa (MBP List | Quad Heat Map)

32. Barbara Thurlow - 1,105 taxa (MBP List | Quad Heat Map)

33. Robert Aguilar, SERC - 1,074 taxa (MBP List | Quad Heat Map)

34. MD DNR Moth Database - 1,052 taxa (MBP List | Quad Heat Map)

35. Richard Orr - 1,016 taxa (MBP List | Quad Heat Map)

36. Kyle Klotz - 1,006 taxa (MBP List | Quad Heat Map)

37. Patuxent Research Refuge Plant Inventory Project - 957 taxa (MBP List | Quad Heat Map)

38. Peter M Martin via iNaturalist - 912 taxa (MBP List | Quad Heat Map)

39. Jonathan Irons - 883 taxa (MBP List | Quad Heat Map)

40. Joanne Solem - 873 taxa (MBP List | Quad Heat Map)

41. Sergei Drovetski - 867 taxa (MBP List | Quad Heat Map)

42. Jared Satchell - 859 taxa (MBP List | Quad Heat Map)

43. Tomas Mustelin - 855 taxa (MBP List | Quad Heat Map)

44. Judy Gallagher - 816 taxa (MBP List | Quad Heat Map)

45. Bonnie Ott - 802 taxa (MBP List | Quad Heat Map)

46. Solem Database - 801 taxa (MBP List | Quad Heat Map)

47. Larry Line - 774 taxa (MBP List | Quad Heat Map)

48. Nancy Magnusson - 758 taxa (MBP List | Quad Heat Map)

49. Sam Droege - 752 taxa (MBP List | Quad Heat Map)

50. Maryland DNR - 751 taxa (MBP List | Quad Heat Map)

51. Shannon Schade - 740 taxa (MBP List | Quad Heat Map)

52. Stephen John Davies via iNaturalist - 729 taxa (MBP List | Quad Heat Map)

53. jesse via iNaturalist - 721 taxa (MBP List | Quad Heat Map)

54. Bob Patterson - 695 taxa (MBP List | Quad Heat Map)

55. botanygirl via iNaturalist - 683 taxa (MBP List | Quad Heat Map)

56. Jim via iNaturalist - 671 taxa (MBP List | Quad Heat Map)

57. Jesse Christopherson - 670 taxa (MBP List | Quad Heat Map)

58. Kimberly Booth - 665 taxa (MBP List | Quad Heat Map)

59. Kerry Wixted - 661 taxa (MBP List | Quad Heat Map)

60. Jim Wilkinson - 645 taxa (MBP List | Quad Heat Map)

61. Robert Solem - 645 taxa (MBP List | Quad Heat Map)

62. Jenny Glenn via iNaturalist - 641 taxa (MBP List | Quad Heat Map)

63. David via iNaturalist - 638 taxa (MBP List | Quad Heat Map)

64. Bonnie Bell - 628 taxa (MBP List | Quad Heat Map)

65. Jim Moore (Maryland) via iNaturalist - 610 taxa (MBP List | Quad Heat Map)

66. Alina Martin via iNaturalist - 588 taxa (MBP List | Quad Heat Map)

67. Ron Wertz via iNaturalist - 586 taxa (MBP List | Quad Heat Map)

68. Roshan Vignarajah via iNaturalist - 583 taxa (MBP List | Quad Heat Map)

69. United States National Fungus Collections (BPI) - 579 taxa (MBP List | Quad Heat Map)

70. Jim Young - 569 taxa (MBP List | Quad Heat Map)

71. laurabankey via iNaturalist - 567 taxa (MBP List | Quad Heat Map)

72. fm5050 via iNaturalist - 561 taxa (MBP List | Quad Heat Map)

73. tdhudgins via iNaturalist - 555 taxa (MBP List | Quad Heat Map)

74. Ebert & Holt (1999) - 547 taxa (MBP List | Quad Heat Map)

75. rinwolfe via iNaturalist - 545 taxa (MBP List | Quad Heat Map)

76. Frode Jacobsen - 535 taxa (MBP List | Quad Heat Map)

77. spyingnaturalist via iNaturalist - 535 taxa (MBP List | Quad Heat Map)

78. USGS PWRC - 528 taxa (MBP List | Quad Heat Map)

79. nycticorax via iNaturalist - 524 taxa (MBP List | Quad Heat Map)

80. Jane Hartman - 524 taxa (MBP List | Quad Heat Map)

81. kbarylski via iNaturalist - 484 taxa (MBP List | Quad Heat Map)

82. Andy Wilson via iNaturalist - 482 taxa (MBP List | Quad Heat Map)

83. Howard County Bird Club - 477 taxa (MBP List | Quad Heat Map)

84. Steven Hill - 472 taxa (MBP List | Quad Heat Map)

85. Elizabeth Miller - 465 taxa (MBP List | Quad Heat Map)

86. William Blauvelt - 460 taxa (MBP List | Quad Heat Map)

87. Boyer and McDowell - 453 taxa (MBP List | Quad Heat Map)

88. Clyde Reed - 451 taxa (MBP List | Quad Heat Map)

89. Ashley Rodeheaver - 450 taxa (MBP List | Quad Heat Map)

90. Robert Ferraro - 447 taxa (MBP List | Quad Heat Map)

91. Nathaniel Schwartz via iNaturalist - 446 taxa (MBP List | Quad Heat Map)

92. John Parrish - 442 taxa (MBP List | Quad Heat Map)

93. Jonathan Willey - 435 taxa (MBP List | Quad Heat Map)

94. Tim Emhoff via iNaturalist - 435 taxa (MBP List | Quad Heat Map)

95. Lance Biechele - 431 taxa (MBP List | Quad Heat Map)

96. Wendy Alexander - 430 taxa (MBP List | Quad Heat Map)

97. Bill Blauvelt via iNaturalist - 427 taxa (MBP List | Quad Heat Map)

98. Mark Eanes via iNaturalist - 425 taxa (MBP List | Quad Heat Map)

99. Kirsten Johnson - 424 taxa (MBP List | Quad Heat Map)

100. Nancy Martin - 422 taxa (MBP List | Quad Heat Map)