_Circea intetiana_--Enchanter's Night Shade (in the lane from the fields to the Prince's Head, Battersea, uncommon in shady lanes). _Valeriana dioica_--Small Marsh Valerian. _Fedia olitoria_--Corn Salad (dry banks Battersea Fields and Lavender Sweep). _Panicum Vertiullatum_--Rough Panic Grass (rare). _P. Viride_--Green Panic Grass (near the Red House and Nine Elms). _P. Crusgalli_--Loose Panic Grass (near the footpath). _Bromus diandrus_--Upright Annual Broom Grass (rare, on an old wall near Battersea Church). _Avena flavescens_--Yellow Oat-Grass (not common, in the footpath from Battersea Bridge to Lavender Hill). _Myosotis palustris_--Great Water Scorpion Grass or, Forget me not, (ditches and marshy grounds; plentiful in Battersea Fields). An elegant plant, the emblem of affection among the Germans. _Lithospermum arvense_--Corn Gromwell, (Battersea Cornfields; not common). _Primula vulgaris_--Primrose. _P. Veris_--Cowslip (Fields on Lavender Hill). _Hottonia palustris_--Water Violet, (plentiful in Latchmere). _Scirpus Triqueter_--Triangular Club Rush, rare, (Banks of the Thames between Vauxhall and Battersea). _Lysimachia vulgaris_--Great Yellow Loose Strife. _Samolus valerandi_--(Brook weed, Water Pimpernel). _Chenopodium bonus Henricus_--English Mercury. _C. olidum_--Fetid Goosefoot, (rare). _Cicuta Virosa_--Water Hemlock, (deadly poison to men and cattle). _Conium Maculatum_--Common Hemlock, (a very dangerous plant). _Œnanthe fistulosa_--Water Dropwort. _Œ. crocata_--Hemlock Water Dropwort, (deadly poison to men and cattle). _Œ. Phellandrium_--Fine-leaved Water Dropwort, (a very poisonous plant). _Smymium Olusatrum_--Alexanders, (waste grounds near old houses). _Ornithogalum umbellatum_--Star of Bethlehem. _Rumex Sanguineus_--Blood-veined Dock, (rare, bank of a ditch on Lavender Hill, between the Nursery and the footpath). _R. pulcher_--Fiddle Dock. _R. palustris_--Yellow Marsh Dock. _R. Hydrolapathum_--Great Water Dock. _Triglochin palustre_-- Marsh Arrow Grass. _Alisma plantago_--Water Plantain, (ponds and marshes). _Polygonum Bistorta_--Bistort, or Snake Weed. _Butomus umbellatus_--Flowering Rush. _Saxifraga granulata_--White Saxifrage. _S. Tridactylites_--Rue-leaved Saxifrage. _Sedum reflexum_--Reflex Yellow Stonecrop. _Lychnis flos Cuculi_--Meadow Lychnis. _Chelidonium majus_--Celandine. _Papaver dubium_--Long Smooth-headed Poppy. _Stratiotes aloides_--Water Aloe. _Thalictrum flavum_--Common Meadow Rue. _Nepeta Cataria_--Cat Mint. _Lamium incisum_--Cut-leaved dead Nettle. _Scutellaria galericulata_--Common Scull Cap. _Prunella vulgaris_--Self Heal. _Pedicularis palustris_--Tall Red Rattle. _Antirrhinum Cymbalaria_--Joy-leaved Snapdragon. _A. spurium_--Round-leaved Fluellin or Snapdragon. _A. orontium_--Lesser Snapdragon, (Cornfields, etc., Battersea Fields). _Cochlearia armoracia_--Horse Raddish. _Nasturtum amphibium_--Amphibious Yellow Cress. _Sisyonbrium irio_--Broad Hedge Mustard. _S. sophia_--Fine-leaved Hedge Mustard.