| (live) |
live is parasitised by effuse colony of Botryosporium anamorph |
Botryosporium pulchrum - an anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| (live) |
live is parasitised by aecium |
Puccinia urticata var. urticae-acutae - a nettle clustercup rust (Uredinales: Pucciniaceae) |
|
| (live) |
live is parasitised by aecium |
Puccinia urticata var. urticae-flaccae - a nettle clustercup rust (Uredinales: Pucciniaceae) |
|
| (live) |
live is parasitised by aecium |
Puccinia urticata var. urticae-hirtae - a nettle clustercup rust (Uredinales: Pucciniaceae) |
|
| (living, dying, dead) |
living, dying, dead is foodplant of basidiome |
Calyptella capula - a cyphelloid fungus (Agaricales: Tricholomataceae) |
|
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 |
|
is foodplant of |
Nedyus quadrimaculatus - a beetle (Coleoptera) |
|
Bullock, J.A., 1992 |
|
is foodplant of larva |
Phyllobius pomaceus - a leaf weevil (Coleoptera: Curculionidae) |
|
Morris, M.G., 1997
Bullock, J.A., 1992 |
|
is foodplant of larva |
Parathelcus pollinarius (Coleoptera: Curculionidae) |
|
Bullock, J.A., 1992 |
|
is galled by |
Cuscuta europaea - Greater Dodder (Cuscutaceae) |
|
Redfern, M. & Shirley, P., 2002 |
|
has sap sucked by |
Microlophium carnosum - Nettle Aphid (Homoptera: Aphididae) |
|
Rotheray, G.E., 1989 |
| debris (decayed) |
decayed debris is decayed by fruitbody |
Coprinopsis urticicola - an inkcap (Agaricales: Psathyrellaceae) |
|
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 |
| leaf (live) |
live leaf is grazed by imago |
Phyllobius pomaceus - a leaf weevil (Coleoptera: Curculionidae) |
|
Bioimages - the Virtual Field Guide: http://www.bioimages.org.uk |
| leaf (live) |
live leaf is parasitised by hypophyllous colony of Ramularia anamorph |
Mycosphaerella superflua - an ascomycete (Mycosphaerellales: Mycosphaerellaceae) |
|
Ellis, M.B. & J.P., 1997 |
| leaf (live) |
live leaf is parasitised by conidial anamorph |
Erysiphe urticae - Nettle Mildew (Erysiphales: Erysiphaceae) |
|
Ing, B., 1990 |
| leaf (live) |
live leaf is parasitised by cleistothecium |
Erysiphe urticae - Nettle Mildew (Erysiphales: Erysiphaceae) |
|
Ing, B., 1990 |
| leaf (live) |
live leaf is parasitised by pycnium |
Puccinia urticata s.l. - Nettle Clustercup Rust (Uredinales: Pucciniaceae) |
|
Ellis, M.B. & J.P., 1997 [in damp places near sedges] |
| leaf (live) |
live leaf is parasitised by mostly hypophyllous aecium |
Puccinia urticata s.l. - Nettle Clustercup Rust (Uredinales: Pucciniaceae) |
|
Ellis, M.B. & J.P., 1997 [in damp places near sedges] |
| leaf (live) |
live leaf has leaves shot holed by immersed, epiphyllous pycnidium of Septoria coelomycetous anamorph |
Septoria urticae - a leaf-spot fungus (Mycosphaerellales: Mycosphaerellaceae) |
|
Ellis, M.B. & J.P., 1997 [causes greyish-brown spots which eventually fall out] |
| leaf (live, yellowed) |
live, yellowed leaf may be infected and damaged by hypophyllous colony |
Pseudoperonospora urticae - a downy mildew (Peronosporales: Peronosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| leaf |
leaf is mined by solitary larva |
Agromyza anthracina - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 [linear blotch between two veins, not adjoining leaf margin. Frass in distinct black strips or pellets.] |
| leaf |
leaf is mined by larva |
Agromyza pseudoreptans - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 [irregular linear blotch] |
| leaf |
leaf is mined by larva |
Agromyza reptans - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 [dark, greenish black blotch] |
| stem (damp, dead) |
damp, dead stem is decayed by apothecium |
Laetinaevia carneoflavida - a discomycete (Helotiales: Dermateaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Camposporium dematiaceous anamorph |
Camposporium pellucidum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Dictyosporium dematiaceous anamorph |
Dictyosporium toruloides - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed, sometimes becoming free pseudothecium |
Leptospora rubella - an ascomycete (Dothideales) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed, crowded pseudothecium |
Mycosphaerella superflua - an ascomycete (Mycosphaerellales: Mycosphaerellaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Cladosporium dematiaceous anamorph |
Mycosphaerella tulasnei - an ascomycete (Mycosphaerellales: Mycosphaerellaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by erumpent pseudothecium |
Leptosphaeria doliolum - an ascomycete (Pleosporales: Leptosphaeriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed, sometimes becoming superficial pseudothecium |
Ophiobolus erythrosporus - an ascomycete (Pleosporales: Leptosphaeriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed or semi-immersed pseudothecium |
Lophiostoma angustilabrum - an ascomycete (Pleosporales: Lophiostomataceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed pseudothecium |
Lophiostoma caudatum - an ascomycete (Pleosporales: Lophiostomataceae) |
|
Ellis, M.B. & J.P., 1997 [in marshy places] |
| stem (dead) |
dead stem is decayed by immersed or semi-immersed pseudothecium |
Lophiostoma caulium - an ascomycete (Pleosporales: Lophiostomataceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by immersed pseudothecium |
Lophiostoma origani var. rubidum - an ascomycete (Pleosporales: Lophiostomataceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Alernaria dematiaceous anamorph |
Alternaria alternata - a dematiaceous anamorphic fungus (Pleosporales: Pleosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Dendryphiella dematiaceous anamorph |
Dendryphiella infuscans - a dematiaceous anamorphic fungus (Pleosporales: Pleosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Dendryphiella dematiaceous anamorph |
Dendryphiella vinosa - a dematiaceous anamorphic fungus (Pleosporales: Pleosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Dendryphion dematiaceous anamorph |
Dendryphion comosum - a dematiaceous anamorphic fungus (Pleosporales: Pleosporaceae) |
|
Ellis, M.B. & J.P., 1997 [often completely encircling the stem and extending for 2-7cm] |
| stem (dead) |
dead stem is decayed by colony of Dendryphion dematiaceous anamorph |
Dendryphion nanum - a dematiaceous anamorphic fungus (Pleosporales: Pleosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Epicoccum dematiaceous anamorph |
Epicoccum nigrum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Gyrothrix dematiaceous anamorph |
Gyrothrix verticillata - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Cylindrocolla anamorph |
Calloria neglecta - a discomycete (Helotiales: Dermateaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Calloria neglecta - a discomycete (Helotiales: Dermateaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Pyrenopeziza urticicola - a discomycete (Helotiales: Dermateaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Allophylaria macrospora - a discomycete (Helotiales: Helotiaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Crocicreas coronatum - a discomycete (Helotiales: Helotiaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Crocicreas cyathoideum - a discomycete (Helotiales: Helotiaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Belonidium sulphureum - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by gregarious, shortly stalked apothecium |
Calycina herbarum - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Discocistella grevillei - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by sessile apothecium |
Lachnum discolor - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Lasiobelonium mollissimum - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by apothecium |
Unguiculella hamulata - a discomycete (Helotiales: Hyaloscyphaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Botrytis dematiaceous anamorph |
Botrytis cinerea - a dematiaceous anamorphic fungus (Helotiales: Sclerotiniaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Periconia dematiaceous anamorph |
Periconia cookei - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Periconia dematiaceous anamorph |
Periconia minutissima - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by synnematum of Endophragmia dematiaceous anamorph |
Phragmocephala atra - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by subcuticular to erumpent conidioma of Pseudolachnea coelomycetous anamorph |
Pseudolachnea hispidula - a coelomycete |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by superficial colony of Sarcopodium dematiaceous anamorph |
Sarcopodium circinatum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by pulvinate colony of Arthrinium dematiaceous anamorph |
Arthrinium urticae - a dematiaceous anamorphic fungus (Apiosporaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by perithecium |
Diaporthe arctii - a pyrenomycete (Diaporthales: Valsaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by stromatic, immersed, sometimes confluent conidioma of Apomelasmia coelomycetous anamorph |
Diaporthopsis urticae - a pyrenomycete (Diaporthales: Valsaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by superficial, scattered on in small groups, thinly subiculate perithecium |
Hydropisphaera arenula - a pyrenomycete (Hypocreales: Bionectriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by scattered or in small groups perithecium |
Gibberella cyanogena - a pyrenomycete (Hypocreales: Nectriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by perithecium |
Gibberella pulicaris - a pyrenomycete (Hypocreales: Nectriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Volutella anamorph |
Volutella ciliata - an anamorphic fungus (Hypocreales: Nectriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by tufted colony of Septofusidium anamorph |
Septofusidium herbarum - an anamorphic fungus (Hypocreales) |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by grouped, subepidermal perithecium |
Plagiosphaera immersa - an ascomycete fungus (Sordariales) |
|
Ellis, M.B. & J.P., 1997 [under grey patches of epidermis] |
| stem (dead) |
dead stem is decayed by colony of Stachybotrys dematiaceous anamorph |
Stachybotrys dichroa - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 [usually about soil level while stem is still standing, more widespread when laying on ground] |
| stem (dead) |
dead stem is decayed by effuse colony of Stachylidium dematiaceous anamorph |
Stachylidium bicolor - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by effuse colony of Torula dematiaceous anamorph |
Torula herbarum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead) |
dead stem is decayed by colony of Trichocladium dematiaceous anamorph |
Trichocladium opacum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead, partly decorticate) |
dead, partly decorticate stem is decayed by effuse colony of Pleurophragmium dematiaceous anamorph |
Pleurophragmium parvisporum - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead, patchily blackened) |
dead, patchily blackened stem is decayed by effuse colony of Periconia dematiaceous anamorph |
Periconia byssoides - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (dead, patchily grey) |
dead, patchily grey stem is decayed by immersed pycnidium of Pyrenochaeta coelomycetous anamorph |
Pyrenochaeta fallax - a coelomycete (Pleosporales) |
|
Ellis, M.B. & J.P., 1997 |
| stem (esp. near base) (dead) |
dead stem (esp. near base) is decayed by ascoma |
Acrospermum compressum - an ascomycete (Acrospermaceae) |
|
Ellis, M.B. & J.P., 1997 [in damp places] |
| stem (esp. near base) (dead) |
dead stem (esp. near base) is decayed by mostly superficial pseudothecium |
Leptosphaeria acuta - Nettle Rash (Pleosporales: Leptosphaeriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (esp. near base) (dead) |
dead stem (esp. near base) is decayed by mostly superficial Phoma coelomycetous anamorph |
Leptosphaeria acuta - Nettle Rash (Pleosporales: Leptosphaeriaceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem (just above soil level) (dead) |
dead stem (just above soil level) is decayed by effuse colony of Polyscytalium dematiaceous anamorph |
Polyscytalum berkeleyi - a dematiaceous anamorphic fungus |
|
Ellis, M.B. & J.P., 1997 |
| stem (near base) (dead) |
dead stem (near base) is decayed by immersed, then exposed apothecium |
Naemacyclus caulium - an ascomycete fungus (Rhytismatales: Rhytismataceae) |
|
Ellis, M.B. & J.P., 1997 [overlying host tissue splits into four lobes] |
| stem (old, dead) |
old, dead stem is decayed by scattered, subepidermal pycnidium of Rhabdospora coelomycetous anamorph |
Rhabdospora pleosporoides - a coelomycete |
|
Ellis, M.B. & J.P., 1997 |
| stem base (dead) |
dead stem base is decayed by gregarious basidiome |
Calyptella capula - a cyphelloid fungus (Agaricales: Tricholomataceae) |
|
Ellis, M.B. & J.P., 1997 |
| stem node |
stem node may contain larva |
Apion urticarium - a seed weevil (Coleoptera: Apionidae) |
|
Morris, M.G., 1990 |
| stem |
stem may contain larva |
Melanagromyza aenea - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1976
Spencer, K.A., 1972 |
| stem |
stem may contain larva |
Phytomyza flavicornis - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 |
| stem |
stem is parasitised by haustorium |
Cuscuta europaea - Greater Dodder (Cuscutaceae) |
|
Clapham, A.R., Tutin, T.G. & Moore, D.M., 1985
Stace, C., 1997 |
| stem |
stem may house puparium |
Melanagromyza aenea - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 |
| stem |
stem may house puparium |
Phytomyza flavicornis - a leaf-mining fly (Diptera: Agromyzidae) |
|
Spencer, K.A., 1972 |
