Maryland Biodiversity - MBP Observers by Species Total

1. Jim Brighton - 3,409 taxa (MBP List | Quad Heat Map)

2. Timothy Reichard - 3,179 taxa (MBP List | Quad Heat Map)

3. Bill Hubick - 3,135 taxa (MBP List | Quad Heat Map)

4. Mark Etheridge - 2,458 taxa (MBP List | Quad Heat Map)

5. Wayne Longbottom - 2,195 taxa (MBP List | Quad Heat Map)

6. Josh Emm - 2,105 taxa (MBP List | Quad Heat Map)

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

8. Bob Ringler - 1,760 taxa (MBP List | Quad Heat Map)

9. Jim Stasz - 1,710 taxa (MBP List | Quad Heat Map)

10. Sue Muller - 1,709 taxa (MBP List | Quad Heat Map)

11. Dave Webb - 1,681 taxa (MBP List | Quad Heat Map)

12. Tyler Bell - 1,553 taxa (MBP List | Quad Heat Map)

13. Dan Small - 1,463 taxa (MBP List | Quad Heat Map)

14. Emily Stanley - 1,448 taxa (MBP List | Quad Heat Map)

15. Scott Housten - 1,419 taxa (MBP List | Quad Heat Map)

16. Mark Eanes - 1,307 taxa (MBP List | Quad Heat Map)

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

18. Thomas Wilson - 1,233 taxa (MBP List | Quad Heat Map)

19. Ben Springer - 1,079 taxa (MBP List | Quad Heat Map)

20. Steve Scholnick - 1,053 taxa (MBP List | Quad Heat Map)

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

22. Richard Orr - 1,003 taxa (MBP List | Quad Heat Map)

23. Barbara Thurlow - 991 taxa (MBP List | Quad Heat Map)

24. Lynn Strauss - 966 taxa (MBP List | Quad Heat Map)

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

26. Emilio Concari - 946 taxa (MBP List | Quad Heat Map)

27. Hans Holbrook - 910 taxa (MBP List | Quad Heat Map)

28. Ashley Bradford - 909 taxa (MBP List | Quad Heat Map)

29. Brent Steury - 895 taxa (MBP List | Quad Heat Map)

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

31. Robert Aguilar, SERC - 808 taxa (MBP List | Quad Heat Map)

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

33. Bonnie Ott - 778 taxa (MBP List | Quad Heat Map)

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

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

36. Jim Moore - 767 taxa (MBP List | Quad Heat Map)

37. Joanne Solem - 762 taxa (MBP List | Quad Heat Map)

38. Nancy Magnusson - 733 taxa (MBP List | Quad Heat Map)

39. Shannon Schade - 733 taxa (MBP List | Quad Heat Map)

40. Jared Satchell - 701 taxa (MBP List | Quad Heat Map)

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

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

43. Robert Solem - 648 taxa (MBP List | Quad Heat Map)

44. Katja Schulz via iNaturalist - 648 taxa (MBP List | Quad Heat Map)

45. Jesse Christopherson - 645 taxa (MBP List | Quad Heat Map)

46. Jim Wilkinson - 638 taxa (MBP List | Quad Heat Map)

47. Peter M Martin via iNaturalist - 629 taxa (MBP List | Quad Heat Map)

48. Kimberly Booth - 626 taxa (MBP List | Quad Heat Map)

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

50. Kerry Wixted - 550 taxa (MBP List | Quad Heat Map)

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

52. Matthew Beziat via iNaturalist - 537 taxa (MBP List | Quad Heat Map)

53. Judy Gallagher - 522 taxa (MBP List | Quad Heat Map)

54. botanygirl via iNaturalist - 490 taxa (MBP List | Quad Heat Map)

55. Sam Droege - 488 taxa (MBP List | Quad Heat Map)

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

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

58. USGS PWRC - 465 taxa (MBP List | Quad Heat Map)

59. John Hall - 453 taxa (MBP List | Quad Heat Map)

60. William Blauvelt - 452 taxa (MBP List | Quad Heat Map)

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

62. Sergei Drovetski - 448 taxa (MBP List | Quad Heat Map)

63. Robert Ferraro - 445 taxa (MBP List | Quad Heat Map)

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

65. Elizabeth Miller - 442 taxa (MBP List | Quad Heat Map)

66. Boyer and McDowell - 440 taxa (MBP List | Quad Heat Map)

67. Jonathan Willey - 436 taxa (MBP List | Quad Heat Map)

68. Lance Biechele - 429 taxa (MBP List | Quad Heat Map)

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

70. Nancy Martin - 421 taxa (MBP List | Quad Heat Map)

71. Bonnie Bell - 421 taxa (MBP List | Quad Heat Map)

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

73. Kurt Schwarz - 410 taxa (MBP List | Quad Heat Map)

74. Kirsten Johnson - 401 taxa (MBP List | Quad Heat Map)

75. Rod Burley - 393 taxa (MBP List | Quad Heat Map)

76. Jim via iNaturalist - 391 taxa (MBP List | Quad Heat Map)

77. Lori Byrne - 389 taxa (MBP List | Quad Heat Map)

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

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

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

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

82. Mark Johnson - 381 taxa (MBP List | Quad Heat Map)

83. jesse via iNaturalist - 367 taxa (MBP List | Quad Heat Map)

84. Pauline Horn - 365 taxa (MBP List | Quad Heat Map)

85. Stephen John Davies via iNaturalist - 362 taxa (MBP List | Quad Heat Map)

86. Frode Jacobsen - 360 taxa (MBP List | Quad Heat Map)

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

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

89. spyingnaturalist via iNaturalist - 353 taxa (MBP List | Quad Heat Map)

90. Dwight Johnson - 352 taxa (MBP List | Quad Heat Map)

91. Jenny Glenn via iNaturalist - 349 taxa (MBP List | Quad Heat Map)

92. Jane Hartman - 346 taxa (MBP List | Quad Heat Map)

93. laurabankey via iNaturalist - 343 taxa (MBP List | Quad Heat Map)

94. Tom Feild - 336 taxa (MBP List | Quad Heat Map)

95. Bob Cammarata - 334 taxa (MBP List | Quad Heat Map)

96. fm5050 via iNaturalist - 320 taxa (MBP List | Quad Heat Map)

97. Carl Darigo - 316 taxa (MBP List | Quad Heat Map)

98. Matt Muir via iNaturalist - 309 taxa (MBP List | Quad Heat Map)

99. C. L. Staines - 308 taxa (MBP List | Quad Heat Map)

100. Nathaniel Schwartz via iNaturalist - 293 taxa (MBP List | Quad Heat Map)