010849471_sh282.jpg
LNHS Sheet number 282
Collection date: unknown
Location: unknown
Remarks: [Host Plant] Betula pubescens; [Gall description, Hollins & Plant] Swollen buds.
010849469_sh280_0.jpg
LNHS Sheet number 280
Collection date: 1929
County: Shropshire
Locality: VC40
Remarks: [Host Plant] Betula pubescens; [Gall description, Hollins & Plant] Swollen buds.
010849468_sh279.jpg
NHS Sheet number 279
Collection date: 13 June 1931
County: Surrey
Locality: VC17, Kenley
Remarks: [Host Plant] Betula pubescens; [Gall description, Hollins & Plant] Leaf distorted about the midrib on the upper surface, with orange hairs beneath.
010849467_sh278.jpg
LNHS Sheet number 278
Collection date: 25 August 1923
County: Surrey
Locality: VC17, Black Pond, Esher
Remarks: [Host Plant] Betula pubescens; [Gall description, Hollins & Plant] Circular blisters (3-4mm in diameter) on leaf blade, evident on both surfaces.[Additional Notes] Cecidomyid
010849466_sh277c.jpg
LNHS Sheet number 277c
Collection date: 13 June 1931
County: Surrey
Locality: VC17, Kenley
Remarks: [Host Plant] Betula pubescens; [Gall description, Hollins & Plant] Small (2-4mm) white haired swellings along midrib on upper leaf surface, with a corresponding orangey erineum below.
010849454_sh269_0.jpg
LNHS Sheet number 269
Collection date: 25 August 1927
County: Surrey
Locality: VC17, Norbury Park Farm, Leatherhead
Remarks: [Host Plant] Ulmus montana; [Gall description, Hollins & Plant] White hairs in lateral vein axils on lower leaf surface.[Additional Notes] ?Houard 2063
010849453_sh268.jpg
LNHS Sheet number 268
Collection date: 1929
County: Shropshire
Locality: VC40
Remarks: [Host Plant] Ulmus montana; [Gall description, Hollins & Plant] Circular blisters (4-6mm in diameter) on leaf blades, evident on both surfaces and with exit hole on lower surface.[Additional Notes] galled by cecidomyid
010849452_sh267.jpg
LNHS Sheet number 267
Collection date: June 1923
County: Buckinghamshire
Locality: VC24, Heronsgate
Remarks: [Host Plant] Ulmus montana; [Gall description, Hollins & Plant] Midrib of leaf much swollen below, and from it arise numerous flask-shaped structures. Above the gall appears as a circular swelling on the leaf.[Additional Notes] (in a young state)
010849451_sh266.jpg
LNHS Sheet number 266
Collection date: September 1927
County: Surrey
Locality: VC17, Leatherhead
Remarks: [Host Plant] Ulmus montana; [Gall description, Hollins & Plant] Distortion of leaf surface, possibly an early stage of the gall.
010849450_sh265.jpg
LNHS Sheet number 265
Collection date: 1913
County: Staffordshire
Locality: VC39
Remarks: [Host Plant] Ulmus montana; [Gall description, Hollins & Plant] Stalked club-shaped gall on upper leaf surface.[Additional Notes] (glabra)