1. Plant Health Care Fungal Pathogens Photos to ID

2. Group I

3. Anthracnose of Maple & Sycamore Enlarged leaf vein

4. Anthracnose

5. Anthracnose on Twig

8. Ascochyta Leaf Blight

9. Black Knot

11. Black Spot

12. Black stain root disease of Conifers

13. Black Stain Root

14. Botrytis Blight

15. Cedar Apple Rust

18. Corn Smut

19. Cytospora Canker in Aspen

23. Cytospora Canker in Spruce

24. Fungal Canker Nectria galligena on apple

25. Lantern canker on birch with nail

26. Group II

28. Early Blight

29. Fairy Rings

30. Fungal leaf spot with fruiting structures on Ivy Leaf

31. Fusarium Wilt of Tomato

32. Fusarium Wilt of Tobacco

33. Fusarium Root Rot

34. Fusarium Wilt

35. Ink Spot of Aspen

39. Marssonina leaf spot of Aspen

40. Marssonina Leaf Spot of Poplar

41. Melting Out Disease of Turf

42. Necrotic Ring Spot

44. Scotch Pine Scotch Pine

45. Austrian Pine

46. Blue Spruce Purple cast

47. Norway Spruce

48. Peach Leaf Curl

49. Peach Leaf Curl

50. Phytophthora Root Rot

51. Phytophthora Root Rot

52. Phytophthora Stem Rot

53. Phytophthera in Soy Beans

54. Powdery Mildew on Lilac

55. Powdery Mildew on Pumpkin

59. Rhizoctonia

60. Rhizoctonia lesions

61. May Apple Rust

62. Rose Rust

63. Rust on Spruce

64. Rust on Lawn & Shoes

66. Sooty Mold Linden

67. Scale & Sooty Mold on Pine

69. Twig Blight on Aspen

70. Nectria twig blight of Apple

71. Nectria twig blight

72. Verticillium Wilt of Maple

73. Verticillium Wilt

74. Verticillium Wilt – Tomato

75. Fungal Wilt

76. Blight

77. Tobacco Mosaic Virus

78. Phaeosphaeria spartinicola Pithomyces

79. Spore (Botrytis)