322 MONOECIA MONANDRIA, Chara. 
“i Nat. of Britain, | 
Fil, July and Auguft. . H. ©. 
hifpida, 2. C. caulinis aculeis capillaribus confertis. Sp. pi. 1624. 
Prickly Chara. 
Nat. of Britain. : 
Fl, June——September, "HQ. 
DIANDRIA. 
L E M N A. Gen, pl. 1038. 
Masc, Cal. t-phyllus. Gor. nulla. 
Fem. Gal. 1-phyllus. Cor, 0. Stylus 1, Caps 
unilocularis. 
irifulea. 1, L. foliis petiolatis lanceolatis, Sp. pi. 1376. 
Ivy-leav’d Duck’s-meat, 
Nat. of Britain, 
Fl. May and June. a H, 4. 
minor.. 2. L. foliis feffilibus utrinque planiufculis, radicibus fo- _ 
. litariis. Sp. pl. 1376. 
Leaft Duck’s-meat. 
Nat. of Britain. 
Fi. June. : H. U. 
polyrbiza., 3. L. foliis feffilibus, radicibus confertis, Sp. is 1377+ 
Greater Duck’s-meat. 
Nat. of Britain, 
fl, May———September. H. 0. 
