H O L E R A C E E 
I* Aphanes arvenfis. L. 179. Fercepier Anglorum, 
Lob. atlv. 727. R. 159. Charophyllo nonnihil fimilis. B, . 
152. Percepier. Parfley-piert. Among corn and in 
dry paftures. O. V. 
PoTAMOGETON. Pondwccd. Calyx tetraphyl- 
lous, four daniina, four feeds. 
1. Fotamogeton natans, L. 182. P. rotundifolium, 
B. 193. R. 148. Broad-leaved Pondweed. Leaves 
oblongo-ovate, petiolate, floating. In rivers and 
ponds. 7 /;, VIII. 
2. Fotamogeton perfoUatum, L. 182. R. 149. F* fo^ 
liis latis fplendentibus* B- 193. — b. P. rotundifolium 
alterunu Loef. 205* R. 149. Perfoliate Pond\veed* 
Leaves cordate, amplexicaul. In rivers and ponds. 
VI VII. 
3. Fotamogeton lucens, L. 183. P. aquis immerfum 
folio pellucido^ lato^ oblongo^ acuto, R. 148. P. foliis 
angujiis fplendentibus , B. 193. Long-leaved Pond- 
weed. Leaves lanceolate, plane, acute, alternate. 
In rivers and ponds. 7 p. VI. 
4. Fotamogeton crifpunu L. 183. F^ feu Fontalis crif 
pa. J. B. 3. 778. R. 149. P. foliis crifpis feu La^uca 
ranarum farmentis planis» B. 193. Curled Pondweed. 
Greater water Caltrops. Frog’s Lettuce. Leaves 
lanceolate, alternate, undulate, ferrate. In rivers 
and ponds. 7 p. V. VI. 
5. Fotamogeton ferratum^ L. 183 - P. feu Fontalis me-^ 
dia lucens. J. B. 3. 777. R. 149. P. longo ferrato folio, 
B. 193. — b. P. folio angujlo pellucido fere gramineo, 
R. 148. Oppofite-leaved Pondweed. LelTer water 
Caltrops. Leaves lanceolate, oppolite, fubundulate. 
In brooks and ponds 7 p. VL 
6. Fotamogeton comprejfurn. L. 183. P. caule com^ 
fi Graminis canini, R. 149. Comprefled 
Pondweed. Leaves linear, obtufe, flem compref- 
fed. In rivers. Tpl. VI. VII. 
7. Fotamogeton pe 5 linatum. L. 183. P. millefoUumy 
feu foliis grammeis ramofum* R. 150. F , graviineum ra- 
moftm. 
