ITS FLOWERING PLANTS. 125
Euphorbia exigua. Dwarf Spurge.
Mercurialis perennis. Dog's Mercury.
Ceratophyllum demersum. Hornwort.
Callitriche verna. Water Starwort.
Urtica urens. Small Nettle.
U. dioica. Common Nettle.
Ulmus campestris. Common Elm.
Salix aquatica. Water Sallow.
S. aurita. Trailing Sallow.
S. Caprea. Great Sallow.
S. ambigua.
S. repens
S. fusca
S. prostrata Dwarf Willows.
S. ascendens
S. incubacea 
Populus tremula. Aspen.
Betula alba. Silver Birch.
*Fagus sylvatica. Beech.
Quercus pedunculata. Oak.
Corylus Avellana. Hazel.
*Carpinus Betulus. Hornbeam.
Paris quadrifolia. Herb Paris.
Tamus communis. Black Bryony.
Orchis mascula. Early purple Orchis.
*O. maculata. Spotted Orchis. Damp spots.
Habenaria bifolia. Butterfly Orchis.
*Spiranthes autumnalis. Ladies'-tresses.
*Neottia nidus-avis. Bird's-nest Orchis. Among Beech
leaves.
Listera ovata. Sway-blade.
Epipactis media. Helleborine.
Iris foetidissima. Stinking Iris.
*Convallaria majalis. Lily of the Valley.
*Polygonatum multiflorum. Solomon's Seal.
*Ruscus aculeatus. Butcher's Broom.
Scilla nutans. Bluebell.
Juncus effusus. Soft Rush.
J. conglomeratus
J. glaucus
J. diffusus
J. acutiflorus Rushes.
J. lamprocarpus
J. squarrosus
J. bufonius
Luzula campestris Wood rushes.
L. multiflora