This page shows the list of wild or naturalised plants in bloom that have been reported across Britain and Ireland as part of the 2026 BSBI New Year Plant Hunt.

Recorded species

1
1242
Bellis perennis “Daisy”
native
flowering early or late
2
1047
Taraxacum “Dandelions” ↑
native - endemic
flowering early
3
1005
Senecio vulgaris “Groundsel” ↓
native
flowering expected
4
888
Poa annua “Annual Meadow-grass”
native
flowering expected
5
772
Ulex europaeus “Gorse” ↑
native
flowering early
6
730
Sonchus oleraceus “Smooth Sow-thistle” ↑
native
flowering late
7
729
Capsella bursa-pastoris “Shepherd's-purse” ↓
archaeophyte
flowering expected
8
717
Lamium purpureum “Red Dead-nettle” ↓
archaeophyte
flowering early or late
9
709
Euphorbia peplus “Petty Spurge”
archaeophyte
flowering expected
10
601
Lamium album “White Dead-nettle” ↓
archaeophyte
flowering late
11
570
Achillea millefolium “Yarrow”
native
flowering late
12
525
Corylus avellana “Hazel” ↑
native
flowering expected
13
506
Veronica persica “Common Field-speedwell” ↓
neophyte
flowering expected
14
459
Stellaria media s.s. “Common Chickweed” ↓
native
flowering expected
15
399
Cymbalaria muralis “Ivy-leaved Toadflax” ↓
neophyte
flowering late
16
347
Cardamine hirsuta “Hairy Bitter-cress” ↑
native
flowering expected
17
344
Geranium robertianum “Herb-Robert” ↑
native
flowering late
18
342
Petasites pyrenaicus “Winter Heliotrope” ↓
neophyte
flowering expected
19
291
Primula vulgaris “Primrose” ↑
native
flowering expected
20
287
Heracleum sphondylium “Hogweed” ↓
native
flowering late
21
264
Geum urbanum “Wood Avens” ↑
native
flowering late
264
Silene dioica “Red Campion” ↑
native
flowering early
23
258
Erigeron karvinskianus “Mexican Fleabane” ↑
neophyte
flowering late
24
255
Jacobaea vulgaris “Common Ragwort” ↓
native
flowering late
25
243
Lapsana communis “Nipplewort” ↓
native or alien
flowering late
26
225
Vinca major “Greater Periwinkle” ↑
neophyte
flowering early
27
214
Centranthus ruber “Red Valerian” ↑
neophyte
flowering late
28
208
Dactylis glomerata “Cock's-foot” ↓
native
flowering late
29
203
Crepis capillaris “Smooth Hawk's-beard” ↓
native
flowering late
30
188
Mercurialis annua “Annual Mercury” ↑
archaeophyte
flowering late
31
184
Hedera helix s.l. “Common & Atlantic Ivy” ↓
native
flowering late
32
176
Galanthus “Snowdrops” ↑
cultivated hybrid (alien × alien)
flowering expected
33
175
Rubus fruticosus agg. “Brambles”
native
flowering late
34
173
Ranunculus repens “Creeping Buttercup” ↓
native
flowering early or late
35
172
Sisymbrium officinale “Hedge Mustard” ↑
archaeophyte
flowering expected
36
168
Campanula poscharskyana “Trailing Bellflower” ↑
neophyte
flowering late
168
Ficaria verna “Lesser Celandine” ↓
native
flowering early
38
167
Pentaglottis sempervirens “Green Alkanet” ↑
neophyte
flowering early
39
161
Cardamine flexuosa “Wavy Bitter-cress” ↓
native
flowering late
40
157
Parietaria judaica “Pellitory-of-the-wall” ↑
native
flowering late
41
155
Euphorbia helioscopia “Sun Spurge” ↓
archaeophyte
flowering late
42
152
Viola odorata “Sweet Violet” ↑
native
flowering early
43
150
Erigeron sumatrensis “Guernsey Fleabane” ↑
neophyte
flowering late
44
146
Leucanthemum vulgare “Oxeye Daisy” ↓
native
flowering early or late
45
139
Tanacetum parthenium “Feverfew” ↓
archaeophyte
flowering late
46
137
Polypogon viridis “Water Bent” ↑
neophyte
flowering expected
47
130
Matricaria discoidea “Pineappleweed” ↓
neophyte
flowering late
48
126
Calendula officinalis “Pot Marigold” ↑
neophyte
flowering late
49
124
Hypochaeris radicata “Cat's-ear” ↓
native
flowering late
50
122
Erigeron canadensis “Canadian Fleabane”
neophyte
flowering late
51
119
Cerastium fontanum “Common Mouse-ear” ↓
native
flowering early or late
52
118
Anthriscus sylvestris “Cow Parsley” ↓
native
flowering early
53
111
Ilex aquifolium “Holly” ↑
native
flowering early or late
54
106
Tripleurospermum inodorum “Scentless Mayweed” ↓
archaeophyte
flowering late
55
104
Myosotis arvensis “Field Forget-me-not”
archaeophyte
flowering early or late
56
96
Urtica dioica “Common Nettle” ↑
native
flowering late
96
Sonchus asper “Prickly Sow-thistle” ↓
native
flowering late
58
88
Senecio squalidus “Oxford Ragwort” ↓
neophyte
flowering late
59
87
Arrhenatherum elatius “False Oat-grass” ↑
native
flowering late
60
82
Cerastium glomeratum “Sticky Mouse-ear” ↓
native
flowering early or late
61
81
Erigeron floribundus “Bilbao's Fleabane” ↑
neophyte
flowering late
81
Arabidopsis thaliana “Thale Cress” ↓
native
flowering early
63
80
Daucus carota “Carrots” ↑
native
flowering late
64
79
Campanula portenschlagiana “Adria Bellflower” ↑
neophyte
flowering late
65
78
Ranunculus acris “Meadow Buttercup” ↓
native
flowering early
78
Alliaria petiolata “Garlic Mustard” ↑
native
flowering early
67
77
Pseudofumaria lutea “Yellow Corydalis” ↓
neophyte
flowering late
77
Helminthotheca echioides “Bristly Oxtongue” ↓
archaeophyte
flowering late
69
74
Potentilla sterilis “Barren Strawberry” ↑
native
flowering early
70
69
Erophila verna s.s. “Common Whitlowgrass” ↑
native
flowering early
71
65
Fragaria vesca “Wild Strawberry” ↑
native
flowering early
65
Urtica urens “Small Nettle” ↓
archaeophyte
flowering late
73
62
Vinca minor “Lesser Periwinkle”
archaeophyte
flowering early
62
Vicia sepium “Bush Vetch” ↑
native
flowering early or late
75
60
Hordeum murinum “Wall Barley” ↓
archaeophyte
flowering early or late
76
56
Trifolium pratense “Red Clover” ↓
native
flowering late
56
Tripleurospermum maritimum s.s. “Sea Mayweed” ↓
native
flowering late
56
Sinapis arvensis “Charlock” ↓
archaeophyte
flowering expected
79
54
Allium triquetrum “Three-cornered Garlic” ↑
neophyte
flowering early
80
53
Galinsoga quadriradiata “Shaggy Soldier” ↑
neophyte
flowering late
53
Solanum nigrum “Black Nightshade” ↑
native or alien
flowering late
82
52
Lobularia maritima “Sweet Alison” ↓
neophyte
flowering late
52
Mercurialis perennis “Dog's Mercury” ↓
native
flowering early
84
50
Fumaria muralis “Common Ramping-fumitory” ↓
native
flowering late
50
Fumaria officinalis “Common Fumitory” ↑
archaeophyte
flowering late
86
49
Helleborus foetidus “Stinking Hellebore” ↑
native
flowering early
87
48
Borago officinalis “Borage” ↑
neophyte
flowering late
88
47
Geranium pyrenaicum “Hedgerow Crane's-bill” ↑
neophyte
flowering late
89
46
Hieracium “Hawkweeds” ↑
native
flowering late
46
Senecio inaequidens “Narrow-leaved Ragwort” ↑
neophyte
flowering late
91
45
Ruscus aculeatus “Butcher's-broom” ↑
native
flowering expected
92
38
Veronica polita “Grey Field-speedwell” ↓
neophyte
flowering expected
93
37
Viburnum tinus “Laurustinus” ↑
neophyte
flowering expected
94
36
Cytisus scoparius “Broom” ↑
native
flowering early
95
35
Geranium molle “Dove's-foot Crane's-bill” ↓
native
flowering early or late
96
34
Narcissus “Daffodils” ↑
native
flowering expected
34
Veronica hederifolia “Ivy-leaved Speedwell” ↓
archaeophyte
flowering early
98
33
Aethusa cynapium “Fool's Parsley” ↑
native
flowering late
99
32
Raphanus raphanistrum ↓
native
flowering late
100
31
Hirschfeldia incana “Hoary Mustard” ↑
neophyte
flowering late
31
Lamium hybridum “Cut-leaved Dead-nettle” ↑
archaeophyte
flowering early or late
102
30
Malva sylvestris “Common Mallow” ↑
archaeophyte
flowering late
30
Brassica rapa ↑
archaeophyte
flowering early
104
29
Smyrnium olusatrum “Alexanders” ↑
archaeophyte
flowering early
29
Veronica agrestis “Green Field-speedwell” ↓
archaeophyte
flowering expected
29
Sagina procumbens “Procumbent Pearlwort” ↑
native
flowering late
29
Veronica serpyllifolia “Thyme-leaved Speedwell” ↓
native
flowering early or late
108
28
Antirrhinum majus “Snapdragon” ↓
neophyte
flowering late
28
Veronica chamaedrys “Germander Speedwell” ↓
native
flowering early
28
Senecio viscosus “Sticky Groundsel” ↑
neophyte
flowering late
111
27
Lysimachia arvensis “Scarlet Pimpernel” ↑
native
flowering late
27
Jasminum nudiflorum “Winter Jasmine” ↑
neophyte
flowering expected
113
26
Rosmarinus officinalis “Rosemary” ↑
neophyte
flowering early
26
Rumex obtusifolius “Broad-leaved Dock”
native
flowering late
26
Vinca difformis “Intermediate Periwinkle” ↑
neophyte
flowering early
26
Mycelis muralis “Wall Lettuce” ↑
native
flowering late
26
Geranium pusillum “Small-flowered Crane's-bill” ↑
native
flowering late
118
25
Picris hieracioides “Hawkweed Oxtongue” ↑
native
flowering late
25
Fumaria capreolata “White Ramping-fumitory” ↑
native - endemic
flowering late
25
Mahonia aquifolium “Oregon-grape” ↑
neophyte
flowering early
25
Eranthis hyemalis “Winter Aconite” ↑
neophyte
flowering expected
122
24
Erigeron glaucus “Seaside Daisy” ↑
neophyte
flowering early or late
24
Geranium rotundifolium “Round-leaved Crane's-bill” ↑
native
flowering late
24
Erodium moschatum “Musk Stork's-bill” ↓
archaeophyte
flowering early
24
Viola arvensis “Field Pansy” ↓
archaeophyte
flowering late
24
Viola riviniana “Common Dog-violet” ↑
native
flowering early
24
Scorzoneroides autumnalis “Autumn Hawkbit” ↓
native
flowering late
24
Medicago lupulina “Black Medick” ↓
native
flowering early
129
23
Alnus glutinosa “Alder” ↓
native
flowering early
23
Tanacetum vulgare “Tansy” ↑
native
flowering late
23
Euphorbia oblongata “Balkan Spurge” ↑
neophyte
flowering early
23
Veronica arvensis “Wall Speedwell” ↓
native
flowering early or late
23
Lamium amplexicaule “Henbit Dead-nettle” ↓
archaeophyte
flowering early
134
22
Daphne laureola “Spurge-laurel” ↑
native
flowering expected
22
Polygonum aviculare agg. “Knotgrass” ↓
native
flowering late
136
21
Brassica napus “Rape” ↑
neophyte
flowering early
137
20
Armeria maritima “Thrift” ↓
native
flowering late
20
Umbilicus rupestris “Navelwort” ↑
native
flowering late
20
Malva moschata “Musk-mallow” ↑
native
flowering late
140
19
Lepidium didymum “Lesser Swine-cress” ↓
neophyte
flowering late
19
Sherardia arvensis “Field Madder” ↓
native
flowering late
19
Silene latifolia “White Campion” ↑
archaeophyte
flowering late
143
18
Erysimum cheiri “Wallflower” ↓
archaeophyte
flowering early
18
Erica cinerea “Bell Heather” ↓
native
flowering late
18
Laphangium luteoalbum “Jersey Cudweed” ↑
neophyte
flowering late
18
Angelica sylvestris “Wild Angelica” ↑
native
flowering late
147
17
Silene uniflora “Sea Campion” ↑
native
flowering late
17
Stellaria pallida “Lesser Chickweed” ↑
native
flowering early
149
16
Leycesteria formosa “Himalayan Honeysuckle”
neophyte
flowering late
16
Glebionis segetum “Corn Marigold” ↓
archaeophyte
flowering late
16
Prunus spinosa “Blackthorn” ↑
native
flowering early
16
Anisantha sterilis “Barren Brome” ↑
archaeophyte
flowering early
153
15
Teucrium scorodonia “Wood Sage” ↓
native
flowering late
15
Calluna vulgaris “Heather” ↑
native
flowering late
15
Viola × ⁠wittrockiana “Garden Pansy” ↓
cultivated hybrid (native × alien)
flowering late
156
14
Leontodon saxatilis “Lesser Hawkbit” ↓
native
flowering late
14
Cirsium arvense “Creeping Thistle” ↓
native
flowering late
14
Vicia sativa “Common Vetch” ↓
native
flowering late
14
Sisymbrium orientale “Eastern Rocket” ↑
neophyte
flowering late
14
Linaria purpurea “Purple Toadflax” ↑
neophyte
flowering late
14
Leucojum aestivum “Summer Snowflake” ↑
neophyte
flowering early
14
Spergula arvensis “Corn Spurrey” ↑
native
flowering late
14
Stachys arvensis “Field Woundwort” ↓
archaeophyte
flowering late
14
Ballota nigra “Black Horehound” ↓
archaeophyte
flowering late
14
Oxalis articulata “Pink-sorrel” ↓
neophyte
flowering late
14
Foeniculum vulgare “Fennel” ↑
archaeophyte
flowering late
14
Plantago coronopus “Buck's-horn Plantain” ↓
native
flowering early
14
Ulex gallii “Western Gorse” ↑
native
flowering early
169
13
Cornus sanguinea “Dogwood” ↑
native
flowering early or late
13
Bergenia crassifolia “Elephant-ears” ↑
neophyte
flowering early
13
Lolium perenne “Perennial Rye-grass” ↓
native
flowering early or late
13
Symphytum grandiflorum “Creeping Comfrey” ↑
neophyte
flowering early
13
Aubrieta deltoidea “Aubretia” ↑
neophyte
flowering early
174
12
Euphorbia characias “Mediterranean Spurge” ↑
neophyte
flowering early
12
Chenopodium album s.s. “Fat-hen” ↓
native
flowering late
12
Echium vulgare “Viper's-bugloss” ↑
native
flowering late
12
Leontodon hispidus “Rough Hawkbit” ↑
native
flowering late
12
Melilotus albus “White Melilot” ↑
neophyte
flowering late
12
Geranium dissectum “Cut-leaved Crane's-bill” ↓
archaeophyte
flowering early or late
12
Caltha palustris “Marsh-marigold” ↑
native
flowering early
12
Erodium cicutarium s.s. “Common Stork's-bill” ↓
native
flowering late
12
Erigeron acris “Blue Fleabane” ↓
native
flowering late
183
11
Berberis darwinii “Darwin's Barberry” ↑
neophyte
flowering early
11
Veronica × ⁠franciscana “Hedge Hebe” ↓
cultivated hybrid (alien × alien)
11
Artemisia vulgaris “Mugwort” ↑
archaeophyte
flowering late
11
Viola reichenbachiana “Early Dog-violet” ↑
native
flowering early
11
Brachypodium sylvaticum “False Brome” ↓
native
flowering late
11
Potentilla indica “Yellow-flowered Strawberry” ↑
neophyte
flowering early
11
Ervilia hirsuta “Hairy Tare” ↓
native
flowering early or late
11
Fuchsia magellanica “Fuchsia” ↑
neophyte
flowering late
11
Thlaspi arvense “Field Penny-cress” ↑
archaeophyte
flowering late
192
10
Pimpinella saxifraga “Burnet-saxifrage” ↑
native
flowering late
10
Helleborus argutifolius “Corsican Hellebore” ↑
neophyte
10
Medicago arabica “Spotted Medick” ↑
native
flowering late
10
Lycopsis arvensis “Bugloss” ↑
archaeophyte
flowering late
10
Stellaria holostea “Greater Stitchwort” ↑
native
flowering early
10
Brassica nigra “Black Mustard” ↓
native or alien
flowering late
10
Viola tricolor “Wild Pansy” ↑
native
flowering early or late
10
Fumaria bastardii “Tall Ramping-fumitory”
native
flowering late
200
9
Valerianella carinata “Keeled-fruited Cornsalad” ↓
archaeophyte
flowering early
9
Carex divulsa “Grey Sedge” ↑
native
flowering late
9
Poa infirma “Early Meadow-grass” ↑
native
flowering early
9
Centaurea nigra s.s. ↓
native
flowering late
9
Trifolium repens “White Clover” ↓
native
flowering late
9
Polycarpon tetraphyllum “Four-leaved Allseed” ↑
native or alien
flowering early or late
9
Atriplex patula “Common Orache” ↓
native
flowering late
207
8
Saxifraga tridactylites “Rue-leaved Saxifrage”
native
flowering early
8
Centaurea cyanus “Cornflower” ↑
archaeophyte
flowering late
8
Betonica officinalis “Betony” ↑
native
flowering late
8
Crithmum maritimum “Rock Samphire” ↓
native
flowering late
8
Galinsoga parviflora “Gallant Soldier” ↑
neophyte
flowering late
8
Claytonia sibirica “Pink Purslane” ↑
neophyte
flowering early
8
Pilosella aurantiaca “Fox-and-cubs” ↓
neophyte
flowering early
8
Filipendula ulmaria “Meadowsweet” ↓
native
flowering late
8
Pastinaca sativa ↑
native
flowering late
8
Torilis japonica “Upright Hedge-parsley” ↓
native
flowering late
8
Verbena bonariensis “Argentinian Vervain” ↑
neophyte
flowering late
8
Knautia arvensis “Field Scabious” ↓
native
flowering late
8
Escallonia rubra ↑
neophyte
flowering late
8
Persicaria capitata “Pink-headed Persicaria” ↑
neophyte
flowering expected
8
Cirsium palustre “Marsh Thistle” ↑
native
flowering late
8
Malva neglecta “Dwarf Mallow” ↑
archaeophyte
flowering late
223
7
Lonicera japonica “Japanese Honeysuckle” ↓
neophyte
flowering late
7
Jacobaea erucifolia “Hoary Ragwort” ↓
native
flowering late
7
Prunella vulgaris “Selfheal” ↓
native
flowering late
7
Rumex crispus “Curled Dock” ↓
native
flowering late
7
Chaerophyllum temulum “Rough Chervil” ↑
native
flowering early
7
Centaurium erythraea “Common Centaury” ↓
native
flowering late
7
Sison amomum “Stone Parsley” ↑
native
flowering late
7
Geranium macrorrhizum “Rock Crane's-bill” ↑
neophyte
flowering early
7
Ranunculus bulbosus “Bulbous Buttercup” ↓
native
flowering early
7
Chelidonium majus “Greater Celandine” ↑
archaeophyte
flowering early or late
7
Petasites hybridus “Butterbur” ↑
native
flowering early
7
Carpobrotus edulis “Hottentot-fig” ↑
neophyte
flowering early
7
Alcea rosea “Hollyhock” ↑
neophyte
flowering late
7
Cyclamen coum “Eastern Sowbread” ↑
neophyte
flowering early
7
Catapodium rigidum “Fern-grass” ↑
native
flowering early
7
Salvia verbenaca “Wild Clary” ↑
native
flowering early or late
7
Salix caprea “Goat Willow” ↑
native
flowering early
240
6
Euphorbia amygdaloides “Wood Spurge” ↑
native
flowering early
6
Myosotis sylvatica “Wood Forget-me-not” ↑
native
flowering early
6
Oxalis corniculata “Procumbent Yellow-sorrel” ↓
neophyte
flowering late
6
Hypericum perforatum sensu Stace “Perforate St John's-wort” ↑
native
flowering late
6
Diplotaxis muralis “Annual Wall-rocket” ↓
neophyte
flowering late
6
Melilotus officinalis “Ribbed Melilot” ↑
neophyte
flowering late
6
Leucanthemum × ⁠superbum “Shasta Daisy” ↑
cultivated hybrid (alien × alien)
flowering late
6
Lonicera periclymenum “Honeysuckle” ↓
native
flowering late
6
Pilosella officinarum “Mouse-ear-hawkweed” ↓
native
flowering early or late
6
Rhododendron ponticum “Rhododendron” ↑
neophyte
flowering early
6
Geum rivale “Water Avens” ↑
native
flowering late
6
Euphorbia paralias “Sea Spurge” ↑
native
flowering late
6
Lunaria annua “Honesty” ↓
neophyte
flowering early
6
Ceratocapnos claviculata “Climbing Corydalis” ↑
native
flowering late
6
Schedonorus arundinaceus “Tall Fescue” ↓
native
flowering late
6
Poa trivialis “Rough Meadow-grass” ↑
native
flowering early or late
6
Sonchus arvensis “Perennial Sow-thistle” ↓
native
flowering late
6
Briza maxima “Greater Quaking-grass” ↑
neophyte
flowering early
6
Malva arborea “Tree-mallow” ↓
native
flowering late
6
Valeriana officinalis “Common Valerian” ↑
native
flowering late
6
Papaver cambricum “Welsh Poppy” ↑
native
flowering late
6
Rapistrum rugosum “Bastard Cabbage” ↑
neophyte
flowering late
262
5
Melilotus altissimus “Tall Melilot” ↑
archaeophyte
flowering late
5
Clematis vitalba “Traveller's-joy” ↑
native
flowering late
5
Elymus caninus “Bearded Couch” ↑
native
flowering late
5
Scabiosa columbaria “Small Scabious” ↑
native
flowering late
5
Sinapis alba “White Mustard” ↑
archaeophyte
flowering late
5
Symphytum orientale “White Comfrey” ↑
neophyte
flowering expected
5
Salix cinerea “Grey Willows” ↑
native
flowering early
5
Prunus cerasifera “Cherry Plum” ↑
neophyte
flowering expected
5
Galium aparine “Cleavers” ↓
native
flowering late
5
Stachys sylvatica “Hedge Woundwort” ↓
native
flowering late
5
Jacobaea maritima “Silver Ragwort” ↑
neophyte
flowering late
5
Digitalis purpurea “Foxglove” ↑
native
flowering late
5
Amsinckia micrantha “Common Fiddleneck” ↑
neophyte
flowering late
5
Oxalis incarnata “Pale Pink-sorrel” ↓
neophyte
flowering early
5
Silene flos-cuculi “Ragged-Robin” ↑
native
flowering early
5
Euphorbia portlandica “Portland Spurge” ↑
native
flowering late
5
Cyperus eragrostis “Pale Galingale” ↑
neophyte
flowering late
5
Crataegus monogyna “Hawthorn” ↑
native
flowering early
5
Trifolium dubium “Lesser Trefoil” ↓
native
flowering late
5
Stellaria graminea “Lesser Stitchwort” ↓
native
flowering early or late
5
Tripolium pannonicum “Sea Aster” ↑
native
flowering late
5
Ceratochloa cathartica “Rescue Brome” ↓
neophyte
flowering late
5
Potentilla reptans “Creeping Cinquefoil” ↑
native
flowering late
5
Primula veris “Cowslip” ↓
native
flowering early
5
Cirsium vulgare “Spear Thistle” ↓
native
flowering late
5
Diplotaxis tenuifolia “Perennial Wall-rocket” ↑
archaeophyte
flowering late
5
Hypericum androsaemum “Tutsan” ↓
native
flowering late
5
Geranium lucidum “Shining Crane's-bill” ↑
native
flowering early or late
5
Nigella damascena “Love-in-a-mist” ↓
neophyte
flowering early
5
Jacobaea aquatica “Marsh Ragwort” ↑
native
flowering late
5
Cochlearia danica “Danish Scurvygrass” ↓
native
flowering early
5
Primula × ⁠polyantha “False Oxlip” ↓
spontaneous hybrid (native × native)
5
Pimpinella major “Greater Burnet-saxifrage” ↓
native
flowering late
5
Carduus crispus “Welted Thistle” ↑
native
flowering late
5
Muscari armeniacum “Garden Grape-hyacinth” ↑
neophyte
flowering early
5
Tussilago farfara “Colt's-foot” ↑
native
flowering early
5
Delairea odorata “German-ivy” ↑
neophyte
flowering late
5
Gazania rigens “Treasureflower” ↑
neophyte
flowering late
300
4
Prunus laurocerasus “Cherry Laurel” ↑
neophyte
flowering early
4
Calystegia sepium “Hedge Bindweed” ↑
native
flowering late
4
Elymus repens “Common Couch” ↓
native
flowering late
4
Aphanes arvensis agg. “Parsley Pierts (aggregate)”
native
flowering late
4
Claytonia perfoliata “Springbeauty” ↑
neophyte
flowering early
4
Brachyglottis × ⁠jubar “Shrub Ragwort” ↑
cultivated hybrid (alien × alien)
flowering late
4
Myosotis ramosissima “Early Forget-me-not” ↓
native
flowering early
4
Silene × ⁠hampeana “Hybrid Campion” ↓
spontaneous hybrid (native × alien)
flowering early
4
Helleborus orientalis “Lenten-rose” ↑
neophyte
flowering expected
4
Lobelia erinus “Garden Lobelia” ↑
neophyte
flowering early or late
4
Lamium maculatum “Spotted Dead-nettle” ↓
neophyte
flowering early or late
4
Choisya ternata “Mexican Orange” ↑
neophyte
flowering early
4
Papaver rhoeas “Common Poppy” ↓
archaeophyte
flowering late
4
Anthyllis vulneraria “Kidney Vetch” ↑
native
flowering late
4
Atriplex littoralis “Grass-leaved Orache” ↑
native
flowering late
4
Erica carnea “Winter Heath” ↑
neophyte
flowering early
4
Juncus tenuis “Slender Rush” ↓
neophyte
flowering late
4
Scrophularia auriculata “Water Figwort” ↓
native
flowering late
4
Jasione montana “Sheep's-bit” ↑
native
flowering early or late
4
Symphytum officinale “Common Comfrey” ↓
native
flowering early
4
Campanula persicifolia “Peach-leaved Bellflower” ↑
neophyte
flowering late
4
Pulmonaria officinalis “Lungwort” ↑
neophyte
flowering early
4
Viscum album “Mistletoe” ↑
native
flowering early
4
Conium maculatum “Hemlock” ↓
archaeophyte
flowering early or late
4
Poa nemoralis “Wood Meadow-grass” ↑
native
flowering early or late
4
Sagina apetala “Annual Pearlwort” ↑
native
flowering early or late
4
Geranium × ⁠oxonianum “Druce's Crane's-bill” ↑
cultivated hybrid (alien × alien)
flowering late
4
Lactuca serriola “Prickly Lettuce” ↓
archaeophyte
flowering late
4
Blackstonia perfoliata “Yellow-wort” ↓
native
flowering late
329
3
Oenanthe crocata “Hemlock Water-dropwort” ↑
native
flowering early or late
3
Raphanus sativus “Garden Radish” ↑
neophyte
flowering late
3
Soleirolia soleirolii “Mind-your-own-business” ↓
neophyte
flowering late
3
Centaurea montana “Perennial Cornflower” ↑
neophyte
flowering early
3
Bromus hordeaceus “Soft-brome” ↓
native
flowering early
3
Euphorbia lathyris “Caper Spurge” ↑
archaeophyte
flowering early or late
3
Barbarea vulgaris “Winter-cress” ↓
native
flowering early
3
Ranunculus sceleratus “Celery-leaved Buttercup” ↑
native
flowering late
3
Campanula rotundifolia “Harebell” ↓
native
flowering late
3
Lonicera fragrantissima ↑
neophyte
3
Hypochaeris glabra “Smooth Cat's-ear” ↑
native
flowering late
3
Alopecurus pratensis “Meadow Foxtail” ↑
native
flowering early
3
Osteospermum jucundum “Cape Daisy” ↑
neophyte
3
Scrophularia scorodonia “Balm-leaved Figwort” ↑
neophyte
flowering late
3
Euphorbia exigua “Dwarf Spurge” ↑
archaeophyte
flowering late
3
Trisetum flavescens “Yellow Oat-grass” ↑
native
flowering early
3
Carduus tenuiflorus “Slender Thistle” ↑
native
flowering late
3
Rumex sanguineus “Wood Dock” ↑
native
flowering late
3
Calendula arvensis “Field Marigold” ↑
neophyte
flowering early or late
3
Trifolium arvense “Hare's-foot Clover” ↑
native
flowering late
3
Betula pendula “Silver Birch” ↑
native
flowering early
3
Crepis biennis “Rough Hawk's-beard” ↑
native
flowering late
3
Cota austriaca “Austrian Chamomile” ↑
neophyte
flowering late
3
Poa pratensis s.s. ↑
native
flowering early
3
Geranium endressii “French Crane's-bill” ↑
neophyte
flowering late
3
Geranium pratense “Meadow Crane's-bill” ↑
native
flowering late
3
Bellis annua
neophyte
3
Centaurea scabiosa “Greater Knapweed” ↑
native
flowering late
3
Cornus sericea “Red-osier Dogwood” ↑
neophyte
flowering late
3
Papaver atlanticum “Atlas Poppy” ↑
neophyte
flowering late
3
Bergenia cordifolia “Heart-leaved Elephant-ears” ↑
neophyte
flowering early
3
Cakile maritima “Sea Rocket” ↓
native
flowering expected
3
Campanula rapunculoides “Creeping Bellflower” ↑
neophyte
flowering late
3
Potentilla erecta “Tormentil” ↑
native
flowering late
3
Cortaderia selloana “Pampas-grass” ↑
neophyte
flowering late
3
Anthemis arvensis “Corn Chamomile” ↑
archaeophyte
flowering early or late
3
Iris pseudacorus “Yellow Iris” ↑
native
flowering late
3
Arenaria serpyllifolia s.l. ↓
native
flowering late
3
Myosotis scorpioides “Water Forget-me-not” ↑
native
flowering late
3
Agapanthus praecox ↑
neophyte
flowering late
3
Oxalis pes-caprae “Bermuda-buttercup” ↑
neophyte
flowering early
3
Symphytum × ⁠uplandicum “Russian Comfrey” ↑
cultivated hybrid (alien × alien)
flowering early or late
3
Polygala serpyllifolia “Heath Milkwort” ↑
native
flowering early or late
3
Symphyotrichum novi-belgii “Confused Michaelmas-daisy” ↑
neophyte
flowering late
3
Iris unguicularis “Algerian Iris” ↑
neophyte
3
Silene vulgaris “Bladder Campion” ↑
native
flowering late
3
Tragopogon pratensis “Goat's-beard” ↑
native
flowering early or late
3
Galium album “Hedge Bedstraw” ↓
native
flowering late
377
2
Alchemilla mollis “Garden Lady's-mantle” ↑
neophyte
flowering late
2
Rubus idaeus “Raspberry” ↑
native
flowering early
2
Galium verum “Lady's Bedstraw” ↓
native
flowering late
2
Sarcococca confusa “Sweet Box” ↑
neophyte
flowering expected
2
Lonicera × ⁠purpusii ↑
neophyte
2
Vulpia bromoides “Squirreltail Fescue” ↑
native
flowering early
2
Juncus bufonius s.s. “Toad Rush” ↓
native
flowering early or late
2
Chrysosplenium oppositifolium “Opposite-leaved Golden-saxifrage” ↑
native
flowering early
2
Poa compressa “Flattened Meadow-grass” ↓
native
flowering late
2
Pseudognaphalium undulatum “Cape Cudweed” ↑
neophyte
flowering late
2
Galeopsis tetrahit agg. “Common Hemp-nettles” ↓
native
flowering late
2
Anthemis cotula “Stinking Chamomile” ↑
archaeophyte
flowering late
2
Lepidium coronopus “Swine-cress” ↓
archaeophyte
flowering late
2
Reseda alba “White Mignonette” ↑
neophyte
flowering late
2
Geranium purpureum “Little-Robin”
native
flowering late
2
Calystegia silvatica “Large Bindweed” ↓
neophyte
flowering late
2
Prunus × ⁠subhirtella ↑
cultivated hybrid (alien × alien)
2
Cyclamen persicum “Florist's Cyclamen” ↑
neophyte
2
Muehlenbeckia complexa “Wireplant” ↑
neophyte
flowering late
2
Petroselinum crispum “Garden Parsley” ↑
archaeophyte
flowering late
2
Senecio sylvaticus “Heath Groundsel” ↓
native
flowering late
2
Coronilla valentina “Shrubby Scorpion-vetch” ↑
neophyte
flowering early
2
Crocus tommasinianus “Early Crocus”
neophyte
flowering early
2
Fragaria ananassa “Garden Strawberry” ↑
neophyte
flowering early
2
Ligustrum vulgare “Wild Privet”
native
flowering early or late
2
Malva verticillata “Chinese Mallow” ↑
neophyte
flowering late
2
Glebionis coronaria “Crown Daisy”
neophyte
flowering late
2
Silene coronaria “Rose Campion” ↑
neophyte
flowering late
2
Chaenomeles speciosa “Chinese Quince” ↑
neophyte
flowering expected
2
Mibora minima “Early Sand-grass”
native
flowering early
2
Sedum anglicum “English Stonecrop” ↑
native
flowering late
2
Veronica montana “Wood Speedwell” ↑
native
flowering early
2
Cotoneaster integrifolius “Entire-leaved Cotoneaster” ↑
neophyte
flowering early
2
Pseudofumaria alba “Pale Corydalis” ↑
neophyte
flowering late
2
Erigeron bonariensis “Argentine Fleabane” ↑
neophyte
flowering late
2
Chaenostoma cordatum “Bacopa” ↓
neophyte
2
Hesperis matronalis “Dame's-violet” ↓
neophyte
flowering early or late
2
Ruta graveolens “Rue” ↑
neophyte
flowering early or late
2
Solidago virgaurea “Goldenrod” ↑
native
flowering late
2
Oxalis debilis “Large-flowered Pink-sorrel” ↑
neophyte
flowering late
2
Sedum album “White Stonecrop” ↑
archaeophyte
flowering late
2
Erysimum cheiranthoides “Treacle-mustard” ↓
archaeophyte
flowering late
2
Erophila glabrescens “Glabrous Whitlowgrass” ↑
native
flowering early
2
Agrostemma githago “Corncockle” ↑
archaeophyte
flowering late
2
Beta vulgaris “Beet” ↓
native
flowering late
2
Centaurea debeauxii “Slender Knapweed” ↑
native
flowering late
2
Anchusa officinalis “Alkanet” ↓
neophyte
flowering late
2
Arabis caucasica “Garden Arabis” ↑
neophyte
flowering early
2
Alnus incana “Grey Alder” ↓
neophyte
flowering early
2
Rumex conglomeratus “Clustered Dock” ↑
native
flowering late
2
Solanum chenopodioides “Tall Nightshade” ↑
neophyte
flowering late
2
Arbutus unedo “Strawberry-tree” ↓
native
flowering late
2
Kickxia elatine “Sharp-leaved Fluellen” ↓
archaeophyte
flowering late
2
Carpobrotus glaucescens “Angular Sea-fig” ↑
neophyte
flowering early
2
Eupatorium cannabinum “Hemp-agrimony” ↑
native
flowering late
2
Avena fatua “Wild-oat” ↓
archaeophyte
flowering late
2
Anemone × ⁠hybrida “Japanese Anemone” ↑
cultivated hybrid (alien × alien)
flowering late
2
Cotula australis “Annual Buttonweed” ↑
neophyte
flowering late
2
Myosotis discolor “Changing Forget-me-not” ↓
native
flowering late
2
Ulex minor “Dwarf Gorse” ↑
native
flowering late
2
Viola × ⁠contempta ↑
spontaneous hybrid (native × native)
flowering early or late
2
Mahonia × ⁠media ↓
neophyte
flowering expected
2
Ribes sanguineum “Flowering Currant” ↑
neophyte
flowering early
2
Lolium multiflorum “Italian Rye-grass” ↓
neophyte
flowering late
2
Scleranthus annuus “Annual Knawel” ↑
native
flowering late
2
Inula conyzae “Ploughman's-spikenard” ↑
native
flowering late
2
Phalaris canariensis “Canary-grass” ↑
neophyte
flowering late
2
Holcus lanatus “Yorkshire-fog” ↓
native
flowering late
2
Tristagma uniflorum “Spring Starflower” ↑
neophyte
flowering early
2
Oenothera biennis “Common Evening-primrose” ↑
neophyte
flowering late
2
Fallopia baldschuanica “Russian-vine” ↑
neophyte
flowering late
2
Chaenorhinum minus “Small Toadflax” ↑
archaeophyte
flowering late
2
Cardamine pratensis “Cuckooflower” ↑
native
flowering early
2
Avena sativa “Oat” ↑
neophyte
flowering late
2
Cyclamen hederifolium “Sowbread” ↓
neophyte
flowering late
2
Poterium sanguisorba ↓
native
flowering early or late
2
Sedum kimnachii “Lesser Mexican-stonecrop” ↑
neophyte
flowering early
2
Linaria vulgaris “Common Toadflax” ↑
native
flowering late
2
Conopodium majus “Pignut” ↑
native
flowering early
2
Rosa spinosissima “Burnet Rose” ↑
native
flowering early
2
Chenopodiastrum murale “Nettle-leaved Goosefoot” ↑
archaeophyte
flowering late
2
Malcolmia maritima “Virginia Stock” ↑
neophyte
flowering late
459
1
Eschscholzia californica “Californian Poppy” ↑
neophyte
flowering late
1
Vicia villosa “Fodder Vetch”
neophyte
flowering late
1
Chenopodium strictum “Striped Goosefoot” ↑
neophyte
flowering late
1
Lonicera xylosteum “Fly Honeysuckle” ↑
neophyte
flowering early
1
Veronica salicifolia “Narrow-leaved Hebe” ↑
neophyte
flowering late
1
Clematis montana “Himalayan Clematis”
neophyte
flowering early
1
Doronicum pardalianches “Leopard's-bane”
neophyte
flowering early
1
Aira praecox “Early Hair-grass”
native
flowering early
1
Aira caryophyllea “Silver Hair-grass” ↑
native
flowering early
1
Elaeagnus × ⁠submacrophylla “Ebbinge's Oleaster” ↓
cultivated hybrid (alien × alien)
flowering late
1
Nemesia denticulata ↑
neophyte
1
Plantago lanceolata “Ribwort Plantain” ↓
native
flowering early
1
Ajuga reptans “Bugle” ↑
native
flowering early
1
Circaea lutetiana “Enchanter's-nightshade”
native
flowering late
1
Anisantha diandra “Great Brome” ↓
neophyte
flowering early
1
Rumex acetosa “Common Sorrel” ↑
native
flowering early
1
Barbarea intermedia “Medium-flowered Winter-cress” ↑
neophyte
flowering early
1
Salix viminalis “Osier” ↑
archaeophyte
flowering early
1
Prunus lusitanica “Portugal Laurel”
neophyte
flowering early
1
Persicaria microcephala
alien
1
Rubia peregrina “Wild Madder” ↓
native
flowering late
1
Achillea nobilis “Noble Yarrow” ↑
neophyte
flowering late
1
Bidens tripartita “Trifid Bur-marigold” ↑
native
flowering late
1
Arabis collina “Rosy Cress”
neophyte
flowering late
1
Plantago major “Greater Plantain” ↓
native
flowering late
1
Urtica membranacea “Mediterranean Nettle” ↓
neophyte
flowering late
1
Centranthus macrosiphon “Spanish Valerian”
absent
1
Cota tinctoria “Yellow Chamomile” ↑
neophyte
flowering late
1
Hamamelis mollis “Chinese Witch Hazel” ↑
1
Erinus alpinus “Fairy Foxglove” ↑
neophyte
flowering late
1
Crocus × ⁠luteus “Yellow Crocus” ↑
cultivated hybrid (alien × alien)
1
Melampodium montanum ↑
neophyte
1
Oenothera glazioviana “Large-flowered Evening-primrose” ↓
neophyte
flowering late
1
Solanum villosum “Red Nightshade”
neophyte
flowering late
1
Erodium trifolium
neophyte
1
Rumex cristatus “Greek Dock”
neophyte
flowering early or late
1
Geranium sanguineum “Bloody Crane's-bill” ↓
native
flowering late
1
Crocosmia × ⁠crocosmiiflora “Montbretia” ↓
cultivated hybrid (alien × alien)
flowering late
1
Euryops pectinatus ↑
neophyte
1
Artemisia verlotiorum “Chinese Mugwort” ↑
neophyte
flowering late
1
Atriplex prostrata s.s. “Spear-leaved Orache” ↓
native
flowering late
1
Phragmites australis “Common Reed” ↑
native
flowering late
1
Myrrhis odorata “Sweet Cicely” ↑
neophyte
flowering early
1
Acanthus mollis “Bear's-breech” ↑
neophyte
flowering late
1
Laurus nobilis “Bay” ↓
neophyte
flowering early
1
Cichorium intybus “Chicory” ↑
archaeophyte
flowering late
1
Succisa pratensis “Devil's-bit Scabious” ↑
native
flowering late
1
Rosa arvensis “Field-rose”
native
flowering early or late
1
Aichryson laxum
1
Symphyotrichum ericoides
alien
flowering late
1
Erica tetralix “Cross-leaved Heath” ↓
native
flowering late
1
Schoenus nigricans “Black Bog-rush” ↓
native
flowering early
1
Potentilla anglica “Trailing Tormentil” ↑
native
flowering late
1
Chamaenerion angustifolium “Rosebay Willowherb” ↑
native
flowering late
1
Pilosella peleteriana “Shaggy Mouse-ear-hawkweed”
native
flowering early
1
Daphne mezereum “Mezereon”
native or alien
flowering early
1
Tagetes patula “French Marigold” ↑
neophyte
flowering late
1
Oenanthe pimpinelloides “Corky-fruited Water-dropwort” ↑
native
flowering late
1
Ficus carica “Fig”
neophyte
1
Vaccinium myrtillus “Bilberry” ↑
native
flowering early
1
Veronica dieffenbachii “Dieffenbach's Hebe” ↑
neophyte
flowering early or late
1
Campanula garganica “Adriatic Bellflower” ↑
neophyte
1
Erodium maritimum “Sea Stork's-bill” ↑
native
flowering late
1
Spergularia marina “Lesser Sea-spurrey” ↓
native
flowering late
1
Hedera colchica “Persian Ivy” ↓
neophyte
flowering late
1
Erica lusitanica “Portuguese Heath” ↓
neophyte
flowering expected
1
Ulex europaeus × gallii ↓
spontaneous hybrid (native × native)
1
Helosciadium nodiflorum “Fool's-water-cress” ↑
native
flowering late
1
Sanicula europaea “Sanicle” ↑
native
flowering early or late
1
Oxalis exilis “Least Yellow-sorrel” ↓
neophyte
flowering late
1
Matricaria chamomilla “Scented Mayweed” ↓
archaeophyte
flowering late
1
Panicum capillare “Witch-grass”
neophyte
flowering late
1
Stellaria aquatica “Water Chickweed” ↑
native
flowering late
1
Sedum acre “Biting Stonecrop” ↑
native
flowering early or late
1
Aegopodium podagraria “Ground-elder” ↓
archaeophyte
flowering early
1
Amaranthus deflexus “Perennial Pigweed”
neophyte
flowering late
1
Potentilla verna “Spring Cinquefoil”
native
flowering early
1
Mauranthemum paludosum “Annual Marguerite” ↑
neophyte
1
Quercus petraea “Sessile Oak” ↑
native
flowering early
1
Galium verrucosum “Southern Cleavers”
neophyte
1
Ranunculus sardous “Hairy Buttercup” ↑
native or alien
flowering late
1
Cotoneaster franchetii “Franchet's Cotoneaster”
neophyte
flowering early or late
1
Orobanche hederae “Ivy Broomrape” ↓
native
flowering late
1
Dipsacus fullonum s.s. “Wild Teasel” ↓
native or alien
flowering late
1
Spartina anglica s.s. “Common Cord-grass” ↓
native - endemic
flowering late
1
Geranium sylvaticum “Wood Crane's-bill” ↑
native
flowering early or late
1
Nicotiana × ⁠sanderae ↑
cultivated hybrid (alien × alien)
1
Solanum nitidibaccatum “Green Nightshade”
neophyte
flowering late
1
Glechoma hederacea “Ground-ivy” ↓
native
flowering early
1
Buddleja davidii “Butterfly-bush” ↑
neophyte
flowering late
1
Symphyotrichum × ⁠salignum “Common Michaelmas-daisy” ↓
cultivated hybrid (alien × alien)
flowering late
1
Iberis sempervirens “Perennial Candytuft” ↑
neophyte
flowering early
1
Euonymus europaeus “Spindle” ↑
native
flowering early
1
Pulmonaria rubra “Red Lungwort” ↑
neophyte
flowering early
1
Symphyotrichum × ⁠versicolor “Late Michaelmas Daisy” ↑
cultivated hybrid (alien × alien)
flowering late
1
Puccinellia distans “Reflexed Saltmarsh-grass” ↑
native
flowering late
1
Crocus sieberi “Sieber's Crocus”
neophyte
flowering early
1
Mahonia japonica ↓
neophyte
flowering expected
1
Bergenia × ⁠schmidtii “Ciliate Elephant-ears” ↓
cultivated hybrid (alien × alien)
flowering early
1
Ornithopus perpusillus “Bird's-foot” ↑
native
flowering early or late
1
Valerianella locusta “Common Cornsalad” ↓
native
flowering early
1
Sambucus nigra “Elder” ↑
native
flowering early or late
1
Fumaria reuteri “Martin's Ramping-fumitory” ↑
neophyte
flowering late
1
Coriandrum sativum “Coriander”
neophyte
flowering late
1
Dryopteris filix-mas ↑
native
flowering late
1
Geum × ⁠intermedium “Hybrid Avens” ↑
spontaneous hybrid (native × native)
1
Agrostis stolonifera “Creeping Bent” ↓
native
flowering late
1
Rosa damascena “Damask Rose”
neophyte
1
Chaenorhinum origanifolium “Malling Toadflax” ↑
neophyte
flowering late
1
Aptenia cordifolia “Heart-leaf Iceplant”
neophyte
flowering early or late
1
Luzula campestris “Field Wood-rush”
native
flowering early
1
Ammophila arenaria “Marram” ↑
native
flowering late
1
Lagurus ovatus “Hare's-tail” ↑
neophyte
flowering late
1
Galega officinalis “Goat's-rue”
neophyte
flowering early or late
1
Cuscuta europaea “Greater Dodder” ↑
native
flowering late
1
Knautia macedonica “Macedonian Scabious” ↑
neophyte
1
Scandix pecten-veneris “Shepherd's-needle” ↑
archaeophyte
flowering early or late
1
Myrica gale “Bog-myrtle” ↑
native
flowering early
1
Mesembryanthemum crystallinum “Common Iceplant”
neophyte
1
Polypogon fugax
neophyte
1
Sisymbrium strictissimum “Perennial Rocket” ↑
absent
flowering late
1
Trifolium hybridum “Alsike Clover” ↑
neophyte
flowering late
1
Viburnum × ⁠bodnantense ↓
neophyte
flowering expected
1
Sisymbrium irio “London-rocket” ↑
neophyte
flowering late
1
Heracleum mantegazzianum “Giant Hogweed” ↑
neophyte
flowering late
1
Lactuca saligna “Least Lettuce”
native
flowering late
1
Schedonorus pratensis “Meadow Fescue” ↑
native
flowering late
1
Sonchus tenerrimus “Slender Sow-thistle”
absent
1
Reseda luteola “Weld” ↓
archaeophyte
flowering late
1
Corylus colurna “Turkish Hazel” ↑
neophyte
flowering expected
1
Dianthus armeria “Deptford Pink” ↑
native
flowering late
1
Montia fontana “Blinks” ↓
native
flowering late
1
Cardamine impatiens “Narrow-leaved Bitter-cress” ↑
native
flowering early or late
1
Anthoxanthum odoratum “Sweet Vernal-grass” ↓
native
flowering early
1
Helleborus viridis “Green Hellebore” ↓
native or alien
flowering early
1
Prunus serrulata “Japanese Cherry” ↑
neophyte
flowering early
1
Hylotelephium telephium “Orpine” ↑
native
flowering late
1
Pilosella × ⁠floribunda “Irish Fox-and-cubs”
cultivated hybrid (alien × alien)
flowering early
1
Chondrilla juncea “Skeletonweed”
absent
1
Alopecurus myosuroides “Black-grass” ↑
archaeophyte
flowering early or late
1
Berberis vulgaris “Barberry” ↑
native or alien
flowering early
1
Ligustrum ovalifolium “Garden Privet” ↑
neophyte
flowering early or late
1
Rhododendron arboreum “Tree Rhododendron”
neophyte
1
Brassica oleracea “Cabbages” ↑
native or alien
flowering early
1
Rubus caesius “Dewberry” ↑
native
flowering late
1
Lycopus europaeus “Gypsywort”
native
flowering late
1
Phacelia tanacetifolia “Phacelia” ↓
neophyte
flowering early
1
Veronica officinalis “Heath Speedwell” ↓
native
flowering early or late
1
Medicago polymorpha “Toothed Medick” ↑
native
flowering late
1
Fatsia japonica “Fatsia” ↓
neophyte
flowering late
1
Trachystemon orientalis “Abraham-Isaac-Jacob” ↑
neophyte
flowering early
1
Arctium minus s.s. “Lesser Burdock” ↑
native
flowering late
1
Anemone hupehensis
1
Trifolium purpureum “Purple Clover” ↑
neophyte
1
Convolvulus sabatius “Ground Blue-convolvulus”
neophyte
1
Symphytum caucasicum “Caucasian Comfrey”
neophyte
flowering early or late
1
Forsythia × ⁠intermedia “Forsythia” ↑
cultivated hybrid (alien × alien)
flowering early
1
Solanum crispum
alien
1
Cynosurus cristatus “Crested Dog's-tail” ↑
native
flowering late
1
Silene gallica “Small-flowered Catchfly” ↑
archaeophyte
flowering late
1
Crepis vesicaria “Beaked Hawk's-beard” ↓
neophyte
flowering late
1
Symphoricarpos × ⁠chenaultii “Hybrid Coralberry” ↑
cultivated hybrid (alien × alien)
flowering late
1
Bromopsis ramosa “Hairy-brome” ↑
native
flowering late
1
Apera spica-venti “Loose Silky-bent” ↑
archaeophyte
flowering late
1
Anemone coronaria “Poppy Anemone” ↑
neophyte
1
Marrubium vulgare “White Horehound”
native
flowering late
1
Triglochin maritima “Sea Arrowgrass”
native
flowering late
1
Leucojum vernum “Spring Snowflake” ↓
neophyte
flowering early
1
Sisymbrium loeselii “False London-rocket” ↑
neophyte
flowering late
1
Erica × ⁠darleyensis “Darley Dale Heath”
cultivated hybrid (alien × alien)
flowering expected
1
Mentha aquatica “Water Mint”
native
flowering late
1
Clinopodium acinos “Basil Thyme” ↑
native
flowering late
1
Eryngium campestre “Field Eryngo”
archaeophyte
flowering late
1
Alnus cordata “Italian Alder” ↑
neophyte
flowering early
1
Liriope muscari “Monkey Grass”
1
Lepidium virginicum “Least Pepperwort” ↑
neophyte
flowering late
1
Anisantha madritensis “Compact Brome” ↑
neophyte
flowering early
1
Deschampsia cespitosa “Tufted Hair-grass” ↑
native
flowering late
1
Carex sylvatica “Wood-sedge” ↑
native
flowering early
1
Yucca gloriosa “Spanish-dagger” ↑
neophyte
flowering late
1
Symphytum × ⁠hidcotense “Hidcote Comfrey” ↑
cultivated hybrid (alien × alien)
flowering early
1
Symphoricarpos orbiculatus “Coralberry” ↑
neophyte
flowering late
1
Convolvulus cneorum ↑
1
Tetrapanax papyrifer
1
Arabis procurrens “Prostrate Rock-cress” ↑
neophyte
1
Silaum silaus “Pepper-saxifrage” ↑
native
flowering late
1
Lipandra polysperma “Many-seeded Goosefoot” ↑
archaeophyte
flowering late
1
Galium murale “Small Goosegrass” ↑
neophyte
1
Prunus avium “Wild Cherry” ↑
native
flowering early
1
Centaurea jacea “Brown Knapweed” ↑
neophyte
flowering late
1
Fumaria densiflora “Dense-flowered Fumitory” ↑
archaeophyte
flowering late
1
Lepidium sativum “Garden Cress” ↑
neophyte
flowering late
1
Cynoglossum amabile “Chinese Hound's-tongue”
neophyte
1
Carduus nutans “Musk Thistle” ↓
native
flowering early or late
1
Calystegia × ⁠lucana
spontaneous hybrid (native × alien)
1
Oenanthe lachenalii “Parsley Water-dropwort”
native
flowering late
1
Crepis tectorum “Narrow-leaved Hawk's-beard” ↑
neophyte
flowering early or late
1
Ehrharta erecta ↑
neophyte
1
Bidens ferulifolia “Fern-leaved Beggarticks” ↓
neophyte
1
Aster amellus “European Michaelmas-daisy” ↑
neophyte
1
Phleum pratense s.s. ↓
native
flowering late
1
Cydonia oblonga “Quince”
neophyte
flowering early

Summaries

Overall flowering counts

species countrecord count (all lists)
Early1594521
Early or Late653144
Expected356635
Late3529894
Not determined49
Total sp count660

Native flowering counts

species countrecord count (all lists)
Early783444
Early or Late382133
Expected103581
Late1795512
Not determined4
Total sp count309