Rhododendron, rhododendron

Incl. Hymenanthes, Ledum; Ledum palustre => Rhododendron tomentosum.

1a lower-surface blotch mine, in fact a little contracted tentiform mine; older larvae live free in a folded leaf: Caloptilia azaleella

1b gallery-blotch mine on Rh. tomentosum: Lyometia ledi

1c gallery mine on Rh. tomentosum: Stigmella lediella

1d fleck mine on Rh. tomentosum: Coleophora ledi

1e galls, etc. => 100

100a Nematoda => 101

100b Acari => 102

100c Coleoptera => 103

100e Diptera => 104

100f Hemiptera => 105

100d Hymenoptera => 106

100g rust fungi => 107

100h smut fungi => 108

100i powdery and downy mildews => 109

100j other causers => 110

102 – Acari

102a Eriophyidae: Aceria alpestris; Aculus atlantazaleae, thomasi; Phyllocoptes azaleae

102b Tarsonemidae: Phytonemus pallidus

104 – Diptera

104a Cecidomyiidae: Dasineura rhododendri

105 – Hemiptera

105a Aphididae: Illinoia lambersi

105b Psyllidae: Cacopsylla rhododendri; Psylla ledi

107 – rust fungi

107a Coleosporiaceae: Chrysomyxa ledi, rhododendri, woronini

107b Pucciniaceae: Puccinia rhododendri

107c Pucciniastraceae: Thekopsora minima

109 – powdery and downy mildews

109a Erysiphaceae: Erysiphe azaleae; Phyllactinia enkianthi

110 – other causers

110a Fungi, Capnodiales: Cladosporium rhododendri

110b Fungi, Dothideomycetes, Incertae sedis: Seifertia azaleae

110c Fungi, Exobasidiaceae: Exobasidium dubium, horvathianum, japonicum, ledi, pentasporium, rhododendri

110d Fungi, Mycosphaerellaceae: Cercospora handelii

110e Lepidoptera, Tortricidae: Argyroploce lediana

05/05/2017