This is the species list from the 2017 All Along the Riverbank event on 1 May 2017.
All these species were identified at Sandown Community Orchard & Wetland by visitors and local experts.
Thanks especially to Tina Whitmore of IWNHAS iWatch Wildlife for helping!
| Species | Common name | Taxon group |
| Erpobdella sp. | Freshwater leech | Annelid |
| Gallinula chloropus | Moorhen | Bird |
| Erithacus rubecula | Robin | Bird |
| Turdus merula | Blackbird | Bird |
| Troglodytes troglodytes | Wren | Bird |
| Pica pica | Magpie | Bird |
| Columba palumbus | Wood pigeon | Bird |
| Phylloscopus collybita | Chiff chaff | Bird |
| Sylvia atricapilla | Blackcap | Bird |
| Acrocephalus schoenobaenus | Sedge Warbler | Bird |
| Vicia sativa | Common Vetch | Flowering plant |
| Heracleum spondylium | Hogweed | Flowering plant |
| Taraxacum agg. | Dandelion | Flowering plant |
| Anthriscus sylvestris | Cow Parsley | Flowering plant |
| Arum maculatum | Cuckoo Pint | Flowering plant |
| Galium aparine | Cleavers | Flowering plant |
| Hedera helix | Ivy | Flowering plant |
| Sambucus nigra | Elder | Flowering plant |
| Ficaria verna | Celandine | Flowering plant |
| Rumex sanguineus | Wood Dock | Flowering plant |
| Urtica dioica | Stinging Nettle | Flowering plant |
| Primula vulgaris | Primrose | Flowering plant |
| Vinca major | Greater Periwinkle (Garden escape) | Flowering plant |
| Rubus fruiticosus | Bramble | Flowering plant |
| Pulicaria dysenterica | Common Fleabane | Flowering plant |
| Geranium dissectum | Cut Leaved Cranesbill | Flowering plant |
| Cruciata laevipes | Crosswort | Flowering plant |
| Hyacinthoides non-scripta | Bluebell | Flowering plant |
| Silene dioica | Red Campion | Flowering plant |
| Geranium robertianum | Herb Robert | Flowering plant |
| Ribes uva-crispa | Gooseberry | Flowering plant |
| Acer pseudoplatanus | Sycamore | Flowering plant |
| Viola odorata | Sweet Violet | Flowering plant |
| Plantago lanceolata | Ribwort Plantain | Flowering plant |
| Prunus spinosa | Blackthorn | Flowering plant |
| Allium ursinum | Ramsons | Flowering plant |
| Rumex acetosa | Common Sorrel | Flowering plant |
| Digitalis purpurea | Foxglove | Flowering plant |
| Teucrium scorodonia | Wood Sage | Flowering plant |
| Pteridium aquilinum | Bracken | Flowering plant |
| Quercus robur | Pedunculate Oak | Flowering plant |
| Anemone nemorosa | Wood Anemone | Flowering plant |
| Betula pendula | Silver Birch | Flowering plant |
| Eupatorium cannabinum | Hemp Agrimony | Flowering plant |
| Quercus ilex | Holm Oak | Flowering plant |
| Stachys sylvatica | Hedge Woundwort | Flowering plant |
| Calystegia sepium | Hedge Bindweed | Flowering plant |
| Glechoma hederacea | Ground Ivy | Flowering plant |
| Veronica hederifolia | Ivy-Leaved Speedwell | Flowering plant |
| Aegopodium podagraria | Ground Elder | Flowering plant |
| Stellaria holostea | Greater Stitchwort | Flowering plant |
| Veronica chamaedrys | Germander Speedwell | Flowering plant |
| Lamium album | White Dead Nettle | Flowering plant |
| Aspenium scolopendrium | Hart’s Tongue Fern | Flowering plant |
| Circaea lutetiana | Enchanter’s Nightshade | Flowering plant |
| Alliaria petiolata | Hedge Garlic | Flowering plant |
| Ilex aquifolium | Common Holly | Flowering plant |
| Cardamine flexuosa | Wavy Bitter Cress | Flowering plant |
| Muscari armeniacum | Garden Grape Hyacinth (Garden escape) | Flowering plant |
| Viola sp. | A violet | Flowering plant |
| Rumex obtusifolius | Broad Leaved Dock | Flowering plant |
| Plantago major | Broad leaved Plantain | Flowering plant |
| Iris foetidissima | Stinking Iris | Flowering plant |
| Hypholoma fasciculare | Sulphur tuft | Fungi |
| Bombus terrestris | Buff-Tailed Bumblebee | insect – hymenopteran |
| Bombus pascuorum | Brown-Banded Carder Bee | insect – hymenopteran |
| Andrena scotica | Chocolate Mining-Bee | insect – hymenopteran |
| Pholidoptera griseoaptera | Dark Bush Cricket (nymph) | Insect – orthopteran |
| Syrphus ribesii | Hoverfly | insect – true fly (Diptera) |
| Melanostoma scalare | Hoverfly | insect – true fly (Diptera) |
| Rhingia campestris | Hoverfly | insect – true fly (Diptera) |
| Helophilus pendulus | Hoverfly | insect – true fly (Diptera) |
| Cheilosia pagana | Hoverfly | insect – true fly (Diptera) |
| Scathophaga stercoraria | Dung Fly | insect – true fly (Diptera) |
| Scathophaga suilla | Dung Fly | insect – true fly (Diptera) |
| Tipulidae sp. | Cranefly | insect – true fly (Diptera) |
| Anthophila fabriciana | Nettle-tap Moth | Insect (Moth) |
| Gasterosteus aculeatus | Three-spined Stickleback | Bony fish (Actinopterygii) |
| Gammarus sp. | Freshwater shrimp | Crustacean |
| Daphnia sp. | Water Flea | Crustacean |
| Asellus aquaticus | Water Hog louse | Crustacean |
| Oenanthe crocata | Water Dropwort | Flowering plant |
| Ranunculus repens | Creeping Buttercup | Flowering plant |
| Iris pseudacorus | Yellow Flag Iris | Flowering plant |
| Filipendula ulmaria | Meadowsweet | Flowering plant |
| Carex pendula | Pendulous Sedge | Flowering plant |
| Lythrum salicaria | Purple Loosetrife | Flowering plant |
| Lycopus europaeus | Gypsywort | Flowering plant |
| Symphytum officinale | Common Comfrey | Flowering plant |
| Adephaga sp. | Diving beetle (nymph) | Insect – beetle (Coeloptera) |
| Adephaga sp. | Diving beetle | Insect – beetle (Coeloptera) |
| Adephaga sp. | Whirligig beetle | Insect – beetle (Coeloptera) |
| Odonata sp. | Dragonfly (nymph) | Insect – dragonfly (Odonata) |
| Odonata sp. | Damselfly (nymph) | Insect – dragonfly (Odonata) |
| Ephemeridae sp. | Mayfly larva | Insect – mayfly (Ephemeroptera) |
| Nepa cinerea | Water scorpion | Insect – true bug (Hemiptera) |
| Notonecta sp. | Greater water boatman | Insect – true bug (Hemiptera) |
| Corixa punctata | Lesser water boatman | Insect – true bug (Hemiptera) |
| Segmentia sp. | Ramshorn Snail | Mollusc |
| Lymnaeinae sp. | Pond snail | Mollusc |
| Riccia fluitans | Floating Crystalwort | Bryophyte |
| Orthotrichum lyellii | Lyell’s Bristle-moss | Bryophyte |
| Orthotrichum affine | Wood Bristle-moss | Bryophyte |
| Syntrichia papillosa | Marble Screw-moss | Bryophyte |
| Cryphaea heteromalla | Lateral Cryphaea | Bryophyte |
| Hypnum cupressiforme | Cypress-leaved Plait-moss | Bryophyte |
| Kindbergia praelonga | Common Feather-moss | Bryophyte |
| Frullania dilatata | Dilated Scalewort | Bryophyte |
| Cololejeunea minutissima | Minute Pouncewort | Bryophyte |
| Metzgeria furcata | Forked Veilwort | Bryophyte |
| Brachythecium rutabulum | Rough-stalked Feather-moss | Bryophyte |
| Fissidens taxifolius | Common Pocket-moss | Bryophyte |
| Fissidens bryoides | Lesser Pocket-moss | Bryophyte |
| Fissidens adianthoides | Maidenhair Pocket-moss | Bryophyte |
| Rhynchostegium confertum | Clustered Feather-moss | Bryophyte |
| Oxyrrhynchium hians | Swartz’s Feather-moss | Bryophyte |
| Amblystegium serpens | Creeping Feather-moss | Bryophyte |
| Hypnum andoi | Mamillate Plait-moss | Bryophyte |
| Thamnobryum alopecurum | Fox-tail Feather-moss | Bryophyte |
| Didymodon luridus – on a rock | Dusky Beard-moss | Bryophyte |
| Mnium hornum | Swan’s-neck Thyme-moss | Bryophyte |
| Zygodon conoideus | Lesser Yoke-moss | Bryophyte |
| Zygodon viridissimus | Green Yoke-moss | Bryophyte |
| Plagiothecium succulentum | Jucy Silk-moss | Bryophyte |
| Isothecium myosuroides | Mouse-tail Moss | Bryophyte |
| Lunularia cruciata | Crescent-cup Liverwort | Bryophyte |
| Hygroamblystegium varium | Willow Feather-moss | Bryophyte |
| Trametes versicolor | Turkeytail | Fungi |
| Ramalina farinacea | Lichen | |
| Graphis scripta | Lichen | |
| Xanthoria partietina | Lichen | |
| Evernia prunustri | Lichen | |
| Flavoparmelia caperata | Lichen | |
| Parmelia sulcata | Lichen | |
| Ramalina fastigiata | Lichen | |
| Physcia aipolia | Lichen | |
| Physcia adscendens | Lichen |