TETRANDRIA. TETRAGYNIA. 
PARIETARIA. Cal, quadrifidus. Semen calyce 
tectum. 
PARIETARIA; Flowers hermaphrodite^ andfemale. 
Cal. Seed i ; elongated. 
ALCHEMILLA. Cal. octofidus. Semen nudum. 
ALCHEMILLA. C\s'^.wilh 8 clefts; Seed i ; in* 
clojtd in the cup, ' 
tetragyniA, 
v' • Styli 4. 
ILEX. Cor. monopetala. Bacca tetraspercia. 
ILEX. BIoss. 1 petal. -Cal. ^-toothed. Berry with 4 
feeds. 
SAGINA. Pet, iinilocularis. 
SAG IN A. BIoss. petals. Cal. 4 leaves,. Caps, with 
4 cells t and many feeds. 
RADIOLA. Pet, 4. Cal. multifidus. Caps, octolocu- 
laris, octovalvis. 
RADIOLA. BIoss. 4 petals. Cal. many<leftedi 
Caps, with 8 cells, and 8 valves. 
POTAMOGETON. Pet. 4. Cal. nullus. Sern. 4. 
nnda. 
POTAMOGETON. BIoss. none. Cal. 4 leaves'. 
Seeds 4: filing. ^ 
^ 3. 
’ ‘ / 
