1. Acontiopsis

2. Acremoniopsis Giraldo, Gené & Guarro, 2014

3. Actinostilbe Petch, 1925

4. Albonectria Rossman & Samuels

5. Allantonectria Earle, 1901

6. Allantospora

7. Allonectella Petrak, 1950

8. Antenaglium

9. Antipodium K.A.Pirozynski, 1974

10. Aphanocladium W.Gams

11. Aponectria (Sacc.) Sacc.

12. Aquanectria L.Lombard & Crous

13. Atractium Link

14. Bacillispora Sv.Nilsson

15. Baipadisphaeria U.Pinruan, 2011

16. Bidenticula

17. Bisifusarium L.Lombard, Crous & W.Gams

18. Botryocrea

19. Calonectria De Not., 1867

20. Calostilbe

21. Calostilbella F.von Höhnel, 1919

22. Campylocarpon Halleen, Schroers & Crous, 2004

23. Campylospora Ranzoni

24. Cephalodiplosporium Kamyschko, 1961

25. Chaetonectrioides

26. Chaetopsina Rambelli

27. Chaetopsinectria J.Luo & W.Y.Zhuang

28. Chrysonectria Lechat & J.Fourn., 2018

29. Ciliciopodium Corda, 1831

30. Cinnamomeonectria

31. Coccinonectria L.Lombard & Crous

32. Corallomycetella Henn.

33. Corallonectria C.Herrera & P.Chaverri

34. Corinectria C.D.González & P.Chaverri

35. Cosmospora Rabenh.

36. Cosmosporella

37. Creonectria

38. Curvicladiella Decock & Crous, 2006

39. Curvicladium Decock & Crous, 1998

40. Cyanochyta F.von Höhnel, 1915

41. Cyanonectria Samuels & P.Chaverri

42. Cyanophomella Höhn.

43. Cylindrocarpon Wollenw., 1913

44. Cylindrocarpostylus R.Kirschner & Oberw., 1999

45. Cylindrocladiella Boesew., 1982

46. Cylindrocladiopsis J.M.Yen, 1979

47. Cylindrocladium Morgan

48. Cylindrodendrum Bonord.

49. Cylindromonium Crous, 2019

50. Dacryoma G.J.Samuels, 1988

51. Dactylobotrys

52. Dactylonectria L.Lombard & Crous, 2014

53. Dematiocladium Allegr., Aramb., Cazau & Crous, 2005

54. Dendroclathra Voglmayr & G.Delgado, 2001

55. Dialonectria (Sacc.) Cooke

56. Endocreas Samuels & Rogerson, 1989

57. Eolichenomyces

58. Euricoa

59. Falcocladium S.F.Silveira et al.

60. Fusarium Link, 1809

61. Fusicolla Bonord.

62. Fusidium Link

63. Fusidomus Grove

64. Fusisporium Link

65. Geejayessia Schroers, Gräfenhan & Seifert, 2011

66. Gibberella Sacc., 1877

67. Gliocephalotrichum J.J.Ellis & Hesselt., 1962

68. Gliocladiopsis S.B.Saksena, 1954

69. Glionectria P.W.Crous & C.L.Schoch, 2000

70. Haematonectria Samuels & Nirenberg

71. Heliscus Sacc.

72. Hydropisphaera Dumort., 1822

73. Ilyonectria P.Chaverri & C.Salgado

74. Knyaria

75. Lisea Sacc.

76. Longinectria O.Savary, M.Coton, E.Coton & J.L.Jany, 2021

77. Luteonectria

78. Macroconia (Wollenw.) Gräfenhan, Seifert & Schroers

79. Macronectria C.Salgado & P.Chaverri

80. Mariannaea G.Arnaud ex Samson

81. Megalonectria

82. Microcera Desm.

83. Moeszia

84. Murinectria M.Niranjan & V.V.Sarma, 2020

85. Nalanthamala Subram.

86. Nectria (Fr.) Fr., 1849

87. Nectria Scand. & Sectio Post

88. Nectricladiella Crous & C.L.Schoch, 2000

89. Neocalonectria Crous, 2020

90. Neocosmospora E.F.Sm., 1899

91. Neonectria Wollenw.

92. Neothyronectria Crous & Thangavel, 2016

93. Neuronectria

94. Ochraceospora

95. Ophionectria Sacc.

96. Pandanaceomyces

97. Paracremonium L.Lombard & Crous, 2015

98. Penicillifer Emden

99. Persiciospora P.F.Cannon & D.Hawksw.

100. Peziotrichum (P.A.Saccardo) J.Lindau, 1900

101. Phaeonectria (Sacc.) Sacc. & Trotter

102. Phialoseptomonium Crous & Carnegie, 2019

103. Pionnotes Fr., 1849

104. Pleiocarpon L.Lombard & D.Aiello, 2017

105. Pleogibberella P.A.Saccardo ex Berlese & Voglino, 1886

106. Pleonectria Sacc., 1876

107. Pleurocolla

108. Pseudoachroiostachys Tibpromma & K.D.Hyde, 2018

109. Pseudocosmospora C.Herrera & P.Chaverri

110. Pseudofusarium

111. Pseudofusicolla

112. Pseudoidriella Crous & R.G.Shivas, 2011

113. Pseudomicrocera

114. Pseudonectria Seaver

115. Psilonia Fr.

116. Pycnofusarium Punith.

117. Rectifusarium L.Lombard, Crous & W.Gams

118. Rhodothrix

119. Rodentomyces Doveri, Pecchia, Sarrocco & Vannacci, 2010

120. Rubrinectria Rossman & Samuels, 1999

121. Rugonectria P.Chaverri & Samuels, 2011

122. Sarcopodium Ehrenb.

123. Sarcopodium Ehrenb. ex Schltdl.

124. Scolecofusarium

125. Scoleconectria

126. Septofusidium W.Gams

127. Setofusarium (Nirenberg & Samuels) Crous & Sand.-Den., 2021

128. Spegazzinites J.Félix, 1894

129. Sphaerostilbe

130. Stagonostroma

131. Stalagmites Theissen & H.Sydow, 1914

132. Stylonectria Höhn.

133. Thelonectria P.Chaverri & C.Salgado

134. Thyronectria

135. Thysanopyxis

136. Ticonectria Döbbeler, 1998

137. Tubercolarites L.Barsanti, 1903

138. Tubercularia Tode Ex Persoon, 1801

139. Tubercularia Tode, 1790

140. Tumenectria Salgado & Rossman, 2016

141. Varicosporella Lechat & J.Fourn., 2015

142. Varicosporellopsis Lechat & J.Fourn., 2016

143. Vermicularia E.M.Fries, 1825

144. Viridispora Samuels & Rossman, 1999

145. Volutella Fr., 1832

146. Volutella Tode

147. Volutellonectria J.Luo & W.-Y.Zhuang, 2012

148. Volutina Penzig & P.A.Saccardo, 1901

149. Xenoacremonium L.Lombard & Crous

150. Xenocalonectria Crous & C.L.Schoch, 2000

151. Xenocylindrocladium Decock, Hennebert & Crous, 1997

152. Xenogliocladiopsis Crous & W.B.Kendr., 1994

153. Xenoleptographium

154. Xenonectriella Weese

155. Xenostilbum

156. Zythiostroma Höhn. & Falck