| Subject | English | German |
| agric. | Apple blotch disease, Apple sooty blotch, Citrus sooty blotch | Apfel Russfleckenkrankheit,Zitrus Russflechenkrankheit (Dothidea pomigena, Gloeodes pomigena, Marssonina mali, Phyllosticta solitaria) |
| nat.sc., agric. | bacterial blotch | Bakterienflecken |
| phytophath. | black blotch of clover | Kleeschwärze |
| ichtyol. | blotch-eyed soldier | Roter Eichhörnchenfisch (Myripristis murdjan) |
| entomol. | blotch miners | Miniermotten (Gracillariidae, Lithocolletidae) |
| entomol. | blotch miners | Blattutenmotten (Gracillariidae, Lithocolletidae) |
| med. | blotch test | Klecksorgraphie |
| med. | blotch test | Kleckdeuteverfahren |
| med. | blotch test | Kleckstest |
| nat.sc., agric. | brown blotch | Bakterienflecken |
| biol. | cephalosporium brown blotch | braune Cephalosporiumflecken (Cephalosporium spp.) |
| biol. | fern blotch | Farnaelichen (Aphelenchoides fragariae) |
| biol. | fern blotch | Erdbeeraelchen (Aphelenchoides fragariae) |
| agric. | glume blotch | Braunfleckigkeit des Weizens (Septoria nodorum) |
| agric. | glume blotch of wheat | Braunfleckigkeit des Weizens (Septoria nodorum) |
| phytophath. | helminthosporium leaf blotch | Braunfleckenkrankheit des Hafers |
| biol. | leaf-blotch eelworm | Erdbeeraelchen (Aphelenchoides fragariae) |
| biol. | leaf-blotch eelworm | Farnaelichen (Aphelenchoides fragariae) |
| entomol. | leaf blotch miners | Miniermotten (Gracillariidae, Lithocolletidae) |
| entomol. | leaf blotch miners | Blattutenmotten (Gracillariidae, Lithocolletidae) |
| phytophath. | leaf blotch of cereals | Rhynchosporiose der Gerste |
| agric. | net blotch of barley | Blattfleckenkrankheit der Gerste (Rynchosporibum secalis) |
| biol. | net blotch of barley | Blattfleckkrankheit der Gerste (Helminthosporium teres, Pyrenophora teres) |
| entomol. | obscure blotch-back piercer | Pappelknospenwickler (Gypsonoma oppressana) |
| agric. | olive blotch | Blattfallkrankheit des Ölbaums (Cycloconium oleaginum) |
| gen. | olive blotch | Pfauenaugenkrankheit (Cycloconium oleaginum) |
| biol. | olive leaf blotch | Blattfallkrankheit des Ölbaums (Cycloconium oleaginum) |
| med. | palpebral blotch | Pinguicula |
| med. | palpebral blotch | Lidspaltenfleck |
| med. | palpebral blotch | Pinguecula |
| gen. | peacock blotch | Blattfallkrankheit des Ölbaums (Cycloconium oleaginum) |
| gen. | peacock blotch | Pfauenaugenkrankheit (Cycloconium oleaginum) |
| med. | pelvic blotches | Beckenflecke |
| agric. | Septoria leaf and glume blotch | Braunfleckigkeit des Weizens (Septoria nodorum) |
| biol. | sooty blotch of apple | Rußfleckenkrankheit des Apfels (Gloeodes pomigena) |
| nat.sc., agric. | trichoderma blotch | Trichodermafleck (Trichoderma lignorum, nosogena: Trichoderma viride) |
| agric. | walnut blotch | Blattfleckenkrankheit der Walnuß |
| agric. | walnut blotch | Gnomonia leptostyla |
| agric. | walnut blotch | Marssonina juglandis |
| biol. | walnut blotch | Marssonina-Krankheit (Gnomonia leptostyla, Marssonina juglandis) |
| biol. | walnut blotch | Blattfleckenkrankheit der Walnuss (Gnomonia leptostyla, Marssonina juglandis) |
| phytophath. | yellow leaf blotch of lucerne | Klappenschorf der Luzerne |