Ton up! Over 100 species found at Madeira Drive Green Wall

Building Green’s intrepid survey squad spent last weekend under the terraces at Madeira Drive. Armed with clipboards and Bob the Builder hats, we surveyed the extent and health of the green wall, and updated the list of plants and other wildlife found there.

The results are in. Ton up! We have now broken the 100 species barrier…104 species of plant to be exact…and found a number of other wildlife using the wall that we hadn’t seen before. We counted 117 trunks of 150 year old Japanese Spindle – not including the plants at Duke’s Mound further East, or those in the planters on the terrace itself.

This really strengthens the case to designate this wall a ‘local wildlife site’ in the Council’s forthcoming City Plan. It would be the only green wall site of importance for nature conservation in the UK, and deserves this recognition.

Here is the full list of species. Interesting finds include Japanese Holly Fern, shown below, Hoary Stock, and Holly Blue and Painted Lady butterflies.

Big thanks to our volunteers, and to the Council for the PPE and access.

Download a PDF of the surveyMadeira Drive Green Wall Plant Species List 12.09.2017

Species list from survey 12 September 2017

Scientific Name Common Name
Faunal Records  
Vulpes vulpes Fox
Passer doemesticus House sparrow
Prunella modularis Dunnock
Parus major Great tit
Troglodytes troglodytes Wren
Columba livia Wood pigeon
Turdus merula Blackbird
Celastrina argiolus Holly blue
Vanessa cardui Painted lady
Vanessa atalanta Red admiral
Meles meles Honey bee
Bombus lucorum White tailed bumblebee
   
Bryophytes  
Barbula cylindrical  
Barbula sardoa  
Barbula unguiculata  
Didymodon tophaceus  
Didymodon luridus  
Didymodon rigidulus  
Rhynchostegiella tenella  
Tortula muralis  
   
Vascular Plants  
Acer pseudoplatanus Sycamore
Achillea millefolium Yarrow
Agrostis stolonifera Creeping bent
Anisantha sterilis Barren brome
Anthriscus caucalis Bur chervil
Anthriscus sylvestris Cow parsley
Arctium minus Lesser burdock
Asplenium adiantum-nigrum Black spleenwort
Avena sativa Common oat
Ballota nigra Black horehound
Bellis perennis Daisy
Berberis darwinii Darwin’s barberry
Brassica rapa Turnip
Buddleja davidii Butterfly bush
Campanula porscharskyana Trailing bellflower
Capsella bursa-pastoris Shepherd’s purse
Carex pendula Pendulous sedge
Catapodium marinum Sea fern grass
Catapodium rigidum Hard fern grass
Centranthus ruber Red valerian
Cerastium fontanum Common mouse-ear
Chenopodium album Fat-hen
Crithmum maritimum Rock samphire
Cirsium arvense Creeping thistle
Cirsium vulgare Spear thistle
Clematis vitalba Traveller’s joy
Convolvulus arvensis Field bindweed
Conyza canadensis Canadian fleabane
Coronopus squamatus Greater swinecress
Crocosmia x crocosmiiflora Monbretia
Cymbalaria muralis Ivy-leaved toadflax
Cyrtomium falcatum House Holly Fern
Dactylis glomerata Cock’s-foot
Digitalis purpurea Foxglove
Diplotaxis muralis Annual wall rocket
Epilobium ciliatum American willowherb
Epilobium hirsutum Great willowherb
Erigeron glaucus Seaside daisy
Erigeron karvinskianus Mexican fleabane
Erysimum cheiri Wallflower
Euonymus japonicus Japanese spindle
Ficus carica Fig
Galium aparine Cleavers
Genista hispanica Spanish gorse
Geranium molle Dove’s-foot crane’s-bill
Geum urbanum Wood avens
Gladiolus communis ssp. byzantinus Eastern gladiolus
Hedera helix Englsh ivy
Hemerocallis fulva Orange day-lily
Hordeum murinum Wall barley
Hyacinthoides hispanica Spanish bluebell
Hypochaeris radicata Cat’s ear
Lactuca serriola Prickly lettuce
Linaria purpurea Purple toadflax
Lolium perenne Perennial ryegrass
Malva sylvestris Common mallow
Malva x clementii Garden tree mallow
Matthiola incana Hoary stock
Melilotus officinalis Ribbed melilot
Narcissus pseudonarcissus cv. Garden daffodil
Onopordum acanthium Cotton thistle
Parietaria judiaca Pellitory-of-the-wall
Pentagottis sempervirens Blue alkanet
Phyllitis scolopendrium Hart’s-tongue fern
Picris echioides Bristly ox-tongue
Picris hieracioides Hawkweed ox-tongue
Plantago coronopus Stag’s-horn plantain
Plantago lanceolata Ribwort plantain
Plantago major Greater plantain
Poa annua Annual meadow grass
Polypodium vulgare Common polypody
Rubus fruticosus Blackberry
Rumex crispus Curled dock
Rumex obtusifolius Broad-leaved dock
Sagina apetela Annual pearlwort
Sagina procumbens Procumbent pearlwort
Sambucus nigra Elder
Sedum acre Biting stonecrop
Sedum album English stonecrop
Senecio cineraria Silver ragwort
Senecio viscosus Stick ragwort
Senecio vulgaris Groundsel
Silene alba White campion
Sisybrium officinale Hedge mustard
Sisybrium orientale Oriental rocket
Smyrmium olusatrum Alexanders
Solanum dulcamara Bittersweet
Sonchus asper Prickly sow-thistle
Sonchus oleraceus Smooth sow-thistle
Sonchus arvensis Perennial sow-thistle
Spergularia marina Lesser sea spurrey
Stellaria media Common chickweed
Taraxacum officinale agg. Dandelion
Triticum aestivum Bread wheat
Urtica dioica Common nettle
Veronica x franciscana Hedge veronica
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