Maryland Biodiversity - MBP Observers by Species Total

1. Jim Brighton - 3,877 taxa (MBP List | Quad Heat Map)

2. Timothy Reichard - 3,379 taxa (MBP List | Quad Heat Map)

3. Bill Hubick - 3,143 taxa (MBP List | Quad Heat Map)

4. Mark Etheridge - 2,806 taxa (MBP List | Quad Heat Map)

5. Wayne Longbottom - 2,301 taxa (MBP List | Quad Heat Map)

6. Josh Emm - 2,140 taxa (MBP List | Quad Heat Map)

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

8. Bob Ringler - 1,851 taxa (MBP List | Quad Heat Map)

9. Dave Webb - 1,841 taxa (MBP List | Quad Heat Map)

10. Sue Muller - 1,796 taxa (MBP List | Quad Heat Map)

11. Jim Stasz - 1,732 taxa (MBP List | Quad Heat Map)

12. Tyler Bell - 1,599 taxa (MBP List | Quad Heat Map)

13. Emily Stanley - 1,562 taxa (MBP List | Quad Heat Map)

14. Dan Small - 1,481 taxa (MBP List | Quad Heat Map)

15. Scott Housten - 1,425 taxa (MBP List | Quad Heat Map)

16. Mark Eanes - 1,400 taxa (MBP List | Quad Heat Map)

17. Emilio Concari - 1,371 taxa (MBP List | Quad Heat Map)

18. Brent Steury - 1,315 taxa (MBP List | Quad Heat Map)

19. Bill Harms - 1,274 taxa (MBP List | Quad Heat Map)

20. Thomas Wilson - 1,231 taxa (MBP List | Quad Heat Map)

21. Hans Holbrook - 1,191 taxa (MBP List | Quad Heat Map)

22. Ben Springer - 1,132 taxa (MBP List | Quad Heat Map)

23. Barbara Thurlow - 1,085 taxa (MBP List | Quad Heat Map)

24. Steve Scholnick - 1,078 taxa (MBP List | Quad Heat Map)

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

26. Lynn Strauss - 1,042 taxa (MBP List | Quad Heat Map)

27. Richard Orr - 1,004 taxa (MBP List | Quad Heat Map)

28. John Hall - 997 taxa (MBP List | Quad Heat Map)

29. Ashley Bradford - 979 taxa (MBP List | Quad Heat Map)

30. Jim Moore - 960 taxa (MBP List | Quad Heat Map)

31. Patuxent Research Refuge - 957 taxa (MBP List | Quad Heat Map)

32. Robert Aguilar, SERC - 942 taxa (MBP List | Quad Heat Map)

33. Joanne Solem - 874 taxa (MBP List | Quad Heat Map)

34. Matthew Beziat via iNaturalist - 870 taxa (MBP List | Quad Heat Map)

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

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

37. Tom Feild - 793 taxa (MBP List | Quad Heat Map)

38. Jared Satchell - 784 taxa (MBP List | Quad Heat Map)

39. Katja Schulz via iNaturalist - 784 taxa (MBP List | Quad Heat Map)

40. Bonnie Ott - 782 taxa (MBP List | Quad Heat Map)

41. Matthew Beziat - 777 taxa (MBP List | Quad Heat Map)

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

43. Peter M Martin via iNaturalist - 762 taxa (MBP List | Quad Heat Map)

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

45. Shannon Schade - 736 taxa (MBP List | Quad Heat Map)

46. Bob Patterson - 697 taxa (MBP List | Quad Heat Map)

47. Maryland DNR - 681 taxa (MBP List | Quad Heat Map)

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

49. Sergei Drovetski - 670 taxa (MBP List | Quad Heat Map)

50. Kimberly Booth - 664 taxa (MBP List | Quad Heat Map)

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

52. Jim Wilkinson - 644 taxa (MBP List | Quad Heat Map)

53. Judy Gallagher - 625 taxa (MBP List | Quad Heat Map)

54. Kerry Wixted - 594 taxa (MBP List | Quad Heat Map)

55. United States National Fungus Collections (BPI) - 578 taxa (MBP List | Quad Heat Map)

56. Sam Droege - 571 taxa (MBP List | Quad Heat Map)

57. Jim Young - 570 taxa (MBP List | Quad Heat Map)

58. botanygirl via iNaturalist - 554 taxa (MBP List | Quad Heat Map)

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

60. Stephen John Davies via iNaturalist - 547 taxa (MBP List | Quad Heat Map)

61. jesse via iNaturalist - 539 taxa (MBP List | Quad Heat Map)

62. USGS PWRC - 530 taxa (MBP List | Quad Heat Map)

63. Frode Jacobsen - 529 taxa (MBP List | Quad Heat Map)

64. Jim via iNaturalist - 507 taxa (MBP List | Quad Heat Map)

65. laurabankey via iNaturalist - 480 taxa (MBP List | Quad Heat Map)

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

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

68. Roshan Vignarajah via iNaturalist - 466 taxa (MBP List | Quad Heat Map)

69. Elizabeth Miller - 464 taxa (MBP List | Quad Heat Map)

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

71. Bonnie Bell - 452 taxa (MBP List | Quad Heat Map)

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

73. Robert Ferraro - 448 taxa (MBP List | Quad Heat Map)

74. Boyer and McDowell - 443 taxa (MBP List | Quad Heat Map)

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

76. Jenny Glenn via iNaturalist - 436 taxa (MBP List | Quad Heat Map)

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

78. Lance Biechele - 430 taxa (MBP List | Quad Heat Map)

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

80. Gary Hevel - 421 taxa (MBP List | Quad Heat Map)

81. spyingnaturalist via iNaturalist - 421 taxa (MBP List | Quad Heat Map)

82. Peter Messer - 419 taxa (MBP List | Quad Heat Map)

83. fm5050 via iNaturalist - 415 taxa (MBP List | Quad Heat Map)

84. Kirsten Johnson - 414 taxa (MBP List | Quad Heat Map)

85. Kurt Schwarz - 411 taxa (MBP List | Quad Heat Map)

86. Rod Burley - 403 taxa (MBP List | Quad Heat Map)

87. Jane Hartman - 400 taxa (MBP List | Quad Heat Map)

88. Lori Byrne - 395 taxa (MBP List | Quad Heat Map)

89. Mike Burchett - 388 taxa (MBP List | Quad Heat Map)

90. Matt Grey - 385 taxa (MBP List | Quad Heat Map)

91. Arlene Ripley - 384 taxa (MBP List | Quad Heat Map)

92. Mark Johnson - 382 taxa (MBP List | Quad Heat Map)

93. Austin Jennings - 382 taxa (MBP List | Quad Heat Map)

94. Pauline Horn - 381 taxa (MBP List | Quad Heat Map)

95. nycticorax via iNaturalist - 374 taxa (MBP List | Quad Heat Map)

96. MD DNR Wildlife & Heritage Service - 361 taxa (MBP List | Quad Heat Map)

97. Bell & Kaufman - 357 taxa (MBP List | Quad Heat Map)

98. Dwight Johnson - 357 taxa (MBP List | Quad Heat Map)

99. Anthony VanSchoor - 354 taxa (MBP List | Quad Heat Map)

100. Ron Wertz via iNaturalist - 347 taxa (MBP List | Quad Heat Map)