JOURNAL OF THE ROYAL HORTICULTURAL SOCIETY. 



1 ( J. —Onomoma erythrostoma, Awd. — Spots on Cherry leaf; a, section of concep- 

 tacle ; b, conidia ; c, section of perithecium ; d, sporidia x 400. 



20. — (Heeospoviitm laticolor, Berk. — Spot on fruit; a, conidia x 400. 



21. — Uromyces amygdali, Pass.— Bust on Peach leaf ; a, spots enlarged; b, teleuto- 



spores x 400. 



22. — Coryneum BeyerinckH, Oud. — Pustule with conidia x 400. 



U8. — EXOOSCUS deformans, Perk. — Curl on Peach leaf; a, section of blister, 



enlarged ; b, ascus and sporidia x 400. 

 24. — Helminthosporiurn rhabdifcrum, Berk. — Conidia x 400. 

 26. — Micrococcus ann/lovorus, Burr. — Families, and sporules x 400. 

 26.— Marsonia juglandis, Lib. — On Walnut leaf; b, section of pustule ; a, conidia 



x 400. 



28. — Phleospora mori, Lev. — On Mulberry leaf, with conidia x 400. 



29. — Ccrcospora mi ricola, Cooke. — On Mulberry leaf with threads and conidia x 400. 



30. — Clasterosporum parasiHcum, Cooke. — Conidia x 400. 



-31. — Septoria ribis, Desm.— On Currant leaf ; a, section of receptacle ; b, conidia 

 x 400. 



32. — Glceosporium ribis, Lib. — On Currant leaf ; a, conidia x 400. 



33. — jEcidium grossularice, Gmel. — Cluster on Gooseberry leaf; a, cluster-cup ; 



b, BBcidiospores x 400. 



34. — Microsphcera grossularia, Lev. — Conceptacle with appendages enlarged, tip of 



appendage further magnified. 



35. — Phyllosticta pallcr, Berk.— Spots on Raspberry cane; a, section of perithe- 



cium ; b, sporules x 400. 

 •36. — GloeospoTVum Venetian, Speg. — Spots on Raspberry cane ; a, section of pustule ; 

 b, conidia x 400. 



38. — Phyllosticta fragaricola, Desm.— Spots on Strawberry leaflet ; a, sporules 

 x 400. 



•39 — Septoria f vagaries, Desm. — Spots on Strawberry leaflet, with section of 



perithecium and sporules x 400. 

 40.— (!l<ros]><>rinm frageirue, Lib. — Spots on Strawberry leaflet, with pustule 



enlarged and conidia x 400. 

 il.—Bcmularia Tulasnei, Sacc. — Spots on Strawberry leaflet, with threads and 



conidia x 400. 

 — Sphezrella fragavhe, Sacc — Ascus and sporidia x 400. 



