Galeopsis tetrahit
Galium aparine
Galium palustre
Galium verum
Geranium dissectum
Geranium molle
Geranium robertianum
Geum urbanum
Glechoma hederacea
Hedera helix
Heracleum sphondylium
Hottonia palustris
Humulus lupurus
Hypericum perforatum
Hypochaeris radicata
Ilex aquifolium
Impatiens glandulifera
Inula conyza
Iris pseudacorus
Lactuca virosa
Lamium album
Lamium purpureum
Lapsana communis
Lathyrus latifolius
Lathyrus pratensis
Leontodon autumnalis
Lepidium latifolium
Ligustrum vulgare
Linaria vulgaris
Lonicera periclymenum
Lotus corniculatus
Lotus uliginosus
Lychnis flos-cuculi
Lycopus europaeus
Lythrum salicaria
Malus sylvestris
Malva sylvestris
Matricaria matricarioides
Medicago arabica
Medicago lupulina
Melilotus alba
Melilotus officinalis
Mentha aquatica
Myosotis arvesis
Myosotis scorpioides
Myosotis sylvatica
Nuphat lutea
Nymphaea alba
Odontites verna
Oenanthe aquatica
Onopordium acanthium
Ophrys apifera
Orchis mascula
Papaver rhoeas
Papaver somniferum
Parietaria diffusa
Picris echioides
Picris hieracioides
Plantago lanceolata
Plantago major
Polygonum aviculare
Polygonum Convulvulus
Polygonum hydropiper
Polygonum Persicaria
Potentilla reptans
Primula vulgaris
Prunella vulgaris
Prunus avium
Prunus spinosa
Pulicaria dysenterica
Ranunculus acris
Ranunculus aquatilis
Ranunculus bulbosus
Ranunculus ficaria
Ranunculus repens
Ranunculus sceleratus
Reseda luteola
Rhodendron ponticum
Rorippa microphylla
Rosa arvensis
Rosa canina
Rubus ssp.
Rumex acetosella
Rumex conglomeratus
Rumex maritimus
Rumex sanguineus
Ruscus aculeatus
Sambucus nigra
Sarothamnus scoparius
Scrophularia aquatica
Scutellaria galericulata
Sedum album
Sedum reflexum
Senecio jacobaea
Sheradia arvensis
Silene alba
Silene dioica
Sisymbrium officnale
Solanum dulcamara
Solanum nigrum
Sonchus arvensis
Sonchus oleraceus
Sorbus aucuparia
Sorbus torminalis
Stachys sylvatica
Stellaria graminea
Stellaria holostea
Stellaria media
Symphoricarpos rivularis
Symphytum orientale
Tamus communis
Taraxacum officinale
Teucrium scorodonia
Thelycrania sanguinea
Torilis japonica
Tragopogon minor
Tragopogon pratensis
Trifolium campestre
Trifolium pratense
Trifolium repens
Tripleurospermum
maritimum
Tussilago farfara
Ulex europaeus
Urtica dioica
Verbascum thapsus
Veronica arvensis
Veronica chamaedrys
Veronica hederifolia
Veronica persica
Viburnum opulus
Vicia cracca
Vicia hirsuta
Vicia sativa
Vicia tetrasperma
Viola arvensis
Viola riviniana
Arthur Adams (B.Sc, Ph.D.)
Essex Field Club Newsletter No. 26, August 1998-