MONOECIA. TETANDRIA. Betula. 
SLENDER-BEAKED BLADDER CAREX. Eoi?s 
and marshy watery places; but not very common. Near 
the Cotton Mill, Southwell. P. May*. 
y 
C. pllosa, spiels abbreviatis cylindricis reino- 
tis, vaginis pedunculo subaequalibus, glu- 
mis aristatis, fructibus birtis. 
C. Hairy : all the spikes oblong ; female spikes 
Jar asunderf sheathed : capsules hairy. 
HAIRY CAREX. Meadows and pastures, in wet or 
marshy places. Southwell. P. Way, June. 
—=-- ■ / 
« 
IV TETRANDRIA 
BETULA. Smith loii. With 206. 
Masc. Cal. amenri squama monophylia, tri* 
fida, triflura. Cor. quadripartita. 
pern. Cal. amentl squama monophylia, sub- 
trifida, biflora Styii duo. Semina compressa. 
Male and female fowers on the same plant. 
Cal. 1 leaf., with ^ or ^ clefts. Bloss. zi'iM 
4 divisions. 
Male Cal. 
Fern. Cal. ifowered. Seeds 2 or 3. 
edba. B. foliis ovatis acutis serratls glabriusculis. 
/ 
B. Leaves triangular-spear-shapedy acute^ 
smooihy doubly set rated. 
COMMON BIRCH. Woods.and moist hedges. New¬ 
ark } Southwell j Manslield. T. Aprii> May. 
^ V- 
^ 3 3 
