Anisantha sterilis (L.) Nevski “Barren Brome” [SP90Y]
stage:
Antirrhinum majus L. “Snapdragon” [SP90Y]
stage:
Artemisia vulgaris L. “Mugwort” [SP90Y]
stage:
Bellis perennis L. “Daisy” [SP90Y]
stage:
Calendula officinalis L. “Pot Marigold” [SP90Y]
stage:
Capsella bursa-pastoris (L.) Medik. “Shepherd's-purse” [SP90Y]
stage:
Cardamine flexuosa With. “Wavy Bitter-cress” [SP90Y]
stage:
Cerastium fontanum Baumg. “Common Mouse-ear” [SP90Y]
stage:
Cerastium glomeratum Thuill. “Sticky Mouse-ear” [SP90Y]
stage:
Corylus avellana L. “Hazel” [SP90Y]
stage:
Crepis capillaris (L.) Wallr. “Smooth Hawk's-beard” [SP90Y]
stage:
Cymbalaria muralis G.Gaertn., B.Mey. & Scherb. “Ivy-leaved Toadflax” [SP90Y]
stage:
Dactylis glomerata L. “Cock's-foot” [SP90Y]
stage:
Erigeron karvinskianus DC. “Mexican Fleabane” [SP90Y]
stage:
Erigeron sumatrensis Retz. “Guernsey Fleabane” [SP90Y]
stage:
Euphorbia peplus L. “Petty Spurge” [SP90Y]
stage:
Galanthus nivalis L. “Snowdrop” [SP90Y]
stage:
Hedera helix s.s. L. “Common Ivy” [SP90Y]
stage:
Heracleum sphondylium L. “Hogweed” [SP90Y]
stage:
Lamium album L. “White Dead-nettle” [SP90Y]
stage:
Lamium purpureum L. “Red Dead-nettle” [SP90Y]
stage:
Lonicera periclymenum L. “Honeysuckle” [SP90Y]
stage:
Meconopsis Vig. “Welsh Poppy” [SP90Y]
stage:
Myosotis arvensis (L.) Hill “Field Forget-me-not” [SP90Y]
stage:
Myosotis ramosissima Rochel “Early Forget-me-not” [SP90Y]
stage:
Pentaglottis sempervirens (L.) Tausch ex L.H.Bailey “Green Alkanet” [SP90Y]
stage:
Pimpinella saxifraga L. “Burnet-saxifrage” [SP90Y]
stage:
Poa annua L. “Annual Meadow-grass” [SP90Y]
stage:
Poa trivialis L. “Rough Meadow-grass” [SP90Y]
stage:
Polygonum aviculare agg. “Knotgrass” [SP90Y]
stage:
Polypogon viridis (Gouan) Breistr. “Water Bent” [SP90Y]
stage:
Primula vulgaris Huds. “Primrose” [SP90Y]
stage:
Pseudofumaria lutea (L.) Borkh. “Yellow Corydalis” [SP90Y]
stage:
Rubus fruticosus agg. “Brambles” [SP90Y]
stage:
Senecio squalidus L. “Oxford Ragwort” [SP90Y]
stage:
Senecio vulgaris L. “Groundsel” [SP90Y]
stage:
Sonchus oleraceus L. “Smooth Sow-thistle” [SP90Y]
stage:
Stellaria media s.s. (L.) Vill. “Common Chickweed” [SP90Y]
stage:
Tanacetum parthenium (L.) Sch.Bip. “Feverfew” [SP90Y]
stage:
Taraxacum F.H.Wigg. “Dandelions” [SP90Y]
stage:
Ulex europaeus L. “Gorse” [SP90Y]
stage:
Veronica persica Poir. “Common Field-speedwell” [SP90Y]
stage:
Vinca minor L. “Lesser Periwinkle” [SP90Y]
stage:

Berkhamsted, Astrid and Lucy