Rhytisma acerinum (Pers.) Fr.
Selection criteria. Country: UK. Associated organism: Acer pseudoplatanus (distribution map)
Number of records. 650.
Date information. 1801 (Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec).
Locations. Aberdeenshire, Anglesey, Angus, Antrim, Argyllshire, Ayrshire, Bedfordshire, Berkshire, Berwickshire, Buckinghamshire, Buteshire, Caernarvonshire, Caithness, Cambridgeshire, Cardiganshire, Cheshire, Cornwall, Cumberland, Cumbria, Denbighshire, Derbyshire, Devon, Dorset, Dumfries & Galloway, Dumfriesshire, Dunbartonshire, Durham, East Lothian, Essex, Fife, Forfar, Galloway, Gloucestershire, Greater London, Greater Manchester, Hampshire, Herefordshire, Hertfordshire, Invernessshire, Isle of Man, Kent, Kinrosshire, Kirkcudbrightshire, Lanarkshire, Lancashire, Lincolnshire, Merionethshire, Middlesex, Midlothian, Montgomeryshire, Morayshire, Norfolk, Northamptonshire, Northumberland, Orkney, Oxfordshire, Peeblesshire, Pembrokeshire, Perthshire, Radnorshire, Ross & Cromarty, Roxburghshire, Selkirkshire, Shropshire, Somerset, Staffordshire, Suffolk, Surrey, Sussex, Sutherland, Warwickshire, Westmorland, Wigtownshire, Wiltshire, Worcestershire, Yorkshire, state not noted.
Substratum. leaf.
Collections. E unnumbered; IMI 6936, 12709, 17557, 23207, 29263, 42633, 57010, 57084, 60392, 69536, 89463, 140484, 156304, 164393, 164394, 168484, 175906, 203704, 214352, 219108, 241266, 287570, 335327, 337937, 341389, 363108, 211268a, 317620a, 324408b, 364882a; K M002523, M002524, M002525, M002526, M002527, M002528, M002529, unnumbered.
Literature. Clark (1980) page(s) 87; Francis (1959) page(s) 3; Greenhalgh & Bevan (1978) page(s) 492; Holden (1967) page(s) 5; Hora (1956) page(s) 284; Minter (1985) page(s) 21; Minter (1986); Minter (1986); Minter (1986); Minter (1987); Minter (1987); Minter (1987); Minter (1987); Minter (1987); Minter (1987); Minter (1987); Montgomery (1964) page(s) 8; Smith (1947) page(s) 143; Smith (1950) page(s) 171; Smith (1952) page(s) 166; Thomas (1970) page(s) 8; Thomas (1972) page(s) 50.