284 MONOECIA. MONODELPHIA. Lemna. 
Male, tiled. Cal. 1 [eaf\ ^-clejl, resembling 
a scale, inclosing 1 flower, 
% 
Fern. Cal. 1 leaf \ ^.-lipped', ragged. Nut. egg-shaped, 
CARPINUS. Masc. Cal. ameuti squama subrotun¬ 
da. Cor, nulla. Stain. 8—20. 
Faem. Cal. amenti squama oblonga. Cor. nulla. Germ 
>mina 1. Styli singulis 2. Nux. angulosa, unilo- 
cularis. 
CARPINUS. Flowers Male and female on the same 
plant. BIoss. none. Cal. i scaleJringed, , 
Male. Stamens io to 
Fern. Germens 2, with 2 styles on each. Nut egg- 
shaped. 
ARUM. Spatha monophylla. Cor, nulla. Spadix 
androgynus, medio staminiferus,,basi germiniferus. 
Bacca unilocularis. 
ARUM Sheath 1 leaf, cone-shaped. Sheathed Fruit- 
st. naked above, bearingbelow,,and 
in the middle. 
N r ». S i . 
MONADELPHIA. 
Filarnenta inferne in unum coalita. 
Piuus. Masc. Cal. amenti squama peltata. Cor. nul¬ 
la. squarnis adnatae, sessilis. 
Faem. Cal. amenti squama biflora,- Cor. nulla. Fist, 
1, Aux. alata. 
Pinus. BIoss. ISi.andY. fowers m the same plant, 
BIoss. none. 
