136 THE ESSEX NATURALIST.
Amaryllideae.
*Galanthus nivalis L. ; Snowdrop, P.
Liliaceae.
Scilla nutans Sm. ; Bluebell. P. B.
JUNCEAE.
Juncus effusus L. ;
J. effusus proper; Common Rush. P.
var. conglomeratus L. P.
J. squarrosus L. ; Heath Rush. B.
J. bufonius L. ; Toad Rush. F.
Luzula campestris Willd.; Field Wood-rush. P. B. P.
Typhaceae.
Sparganium ramosum Huds. ; Branched Bur.
reed. P.
S. simplex Huds.; Unbranched Bur-reed. B.
Typha latifolia L. ; Great Reed Mace. P.
Aroideae.
Arum maculatum L. ; Lords and Ladies. P.
Lemnaceae.
Lemna minor L. ; Small Duckweed. P.
L, trisulca L. ; Ivy-leaved Duckweed. P.
Alismaceae.
Alisma Plantago L. ; Water Plantain. P.
Sagittaria sagittifolia L. ; Arrow-head. P.
Naiadaceae,
Potamogeton obtusifolius Mert. & Koch. ;
Obtuse-leaved Pondweed. P.
Cyperaceae.
Heleocharis palustris Br. ; Marsh Club Rush. B.
Carex remota L. ; Distant-spiked Sedge. P.
C. acuta L. (syn. C. gracilis Curtis.) ; Slender-
spiked Sedge. P.
C. Goodenovii Gay. (syn. C. vulgaris Fries) ;
Common Sedge. B.
GRAMINEAE.
Phalaris arundinacea L. ; Reed Grass. P.
*P. canariensis L. ; Canary Grass. W.
Anthoxanthum odoratum L. ; Sweet Vernal Grass. W.
Alopecurus pratensis L. ; Meadow Fox-tail. P. W. B.
A. geniculatus L. ; Marsh Fox-tail. P. B.
Phleum pratense. L. ; Timothy-grass. P. W. C.