BioImages: The Virtual Field-Guide (UK)

Poa trivialis L. (Rough Meadow-grass)

Records (and photo sets)

Taxon	Summary	Date	Vice-county	Country
Poa trivialis	Plant	18 June 1997	Berks	England	4

Suggested Literature

Poa trivialis may be covered by literature listed under:

BIOTA
(living things)

Eukaryota
(eukaryotes)

PLANTAE
(plants)

SPERMATOPHYTA
(vascular plants)

MAGNOLIOPSIDA
(flowering plants)

LILIIDAE
(monocotyledonous flowering plants)

POACEAE
(grasses - formerly Graminae)

Poa
(meadow-grasses)

Feeding and other inter-species relationships

Associated with Poa trivialis:

(live)	live is parasitised by	Blumeria graminis - Grass Mildew (Erysiphales: Erysiphaceae)	Ing, B., 1990
(live)	live is parasitised by scattered or in rows uredium	Uromyces dactylidis - Celandine Clustercup Rust (Uredinales: Pucciniaceae)	Ellis, M.B. & J.P., 1997
leaf (dead)	dead leaf is decayed by colony of Cercosporidium dematiaceous anamorph	Mycosphaerella recutita - an ascomycete (Mycosphaerellales: Mycosphaerellaceae)	Ellis, M.B. & J.P., 1997 [conidiophores emerge through stomata. Causes chocolate coloured spots with pale centres.]
leaf (live)	live leaf is parasitised by hypophyllous, long covered by epidermis telium	Puccinia brachypodii var. poae-nemoralis - a rust fungus (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
leaf (live)	live leaf is parasitised by amphigenous uredium	Puccinia graminis ssp. graminicola - a black stem rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
leaf (live)	live leaf is parasitised by sparse uredium	Puccinia poarum - Meadow Grass Rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
leaf (live)	live leaf is parasitised by plentiful, in short rows telium	Puccinia poarum - Meadow Grass Rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
leaf (live)	live leaf is parasitised by mainly hypophyllous telium	Uromyces dactylidis - Celandine Clustercup Rust (Uredinales: Pucciniaceae)	Ellis, M.B. & J.P., 1997
leaf (live)	live leaf is spotted by epiphyllous uredium	Puccinia brachypodii var. poae-nemoralis - a rust fungus (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
leaf -> sheath	leaf -> sheath is mined by larva	Cerodontha fulvipes - a leaf-mining fly (Diptera: Agromyzidae)	Spencer, K.A., 1972
leaf-mine	leaf-mine may house puparium	Cerodontha flavocingulata - a leaf-mining fly (Diptera: Agromyzidae)	Spencer, K.A., 1972
leaf	leaf is mined by larva	Cerodontha flavocingulata - a leaf-mining fly (Diptera: Agromyzidae)	Spencer, K.A., 1972
leaf	leaf may have puparium	Cerodontha flavocingulata - a leaf-mining fly (Diptera: Agromyzidae)	Spencer, K.A., 1972
sheath (dead)	dead sheath is decayed by colony of Cercosporidium dematiaceous anamorph	Mycosphaerella recutita - an ascomycete (Mycosphaerellales: Mycosphaerellaceae)	Ellis, M.B. & J.P., 1997 [conidiophores emerge through stomata. Causes chocolate coloured spots with pale centres.]
sheath (live)	live sheath is parasitised by linear telium	Puccinia graminis ssp. graminicola - a black stem rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
sheath (live)	live sheath is parasitised by uredium	Puccinia graminis ssp. graminicola - a black stem rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
stem (dead)	dead stem is decayed by sessile, shielded apothecium	Micropeziza poae - a discomycete (Helotiales: Dermateaceae)	Ellis, M.B. & J.P., 1997
stem (dead)	dead stem is decayed by fruitbody	Typhula incarnata - a minute club fungus (Agaricales: Typhulaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
stem (dying)	dying stem is decayed by fruitbody	Typhula incarnata - a minute club fungus (Agaricales: Typhulaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005
stem (live)	live stem is parasitised by linear telium	Puccinia graminis ssp. graminicola - a black stem rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
stem (live)	live stem is parasitised by uredium	Puccinia graminis ssp. graminicola - a black stem rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
stem (live)	live stem is parasitised by sparse uredium	Puccinia poarum - Meadow Grass Rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997
stem (live)	live stem is parasitised by plentiful, in short rows telium	Puccinia poarum - Meadow Grass Rust (Uredinales: Pucciniaceae)	Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Ellis, M.B. & J.P., 1997

Poa trivialis may be associated with more taxa listed at higher taxonomic level

MAGNOLIOPSIDA
(flowering plants)

LILIIDAE
(monocotyledonous flowering plants)

POACEAE
(grasses - formerly Graminae)

Poa
(meadow-grasses)

References

Ellis, M.B. & J.P., 1997	Microfungi on Land Plants: An Identification Handbook
Ing, B., 1990	An Introduction to British Powdery Mildews
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	Checklist of the British and Irish Basidiomycota
Spencer, K.A., 1972	Diptera: Agromyzidae

Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales