300 
PENTAND. MONOG. 332—334, 
[li^ 
332. RETZIA. Calyx cylindrical, villous 
oudide : fiigma bifid : capfule a-celled, 
feeded. 
fpicaia. 
Retzia. 
The Cape. .. 
Shrub flightly branched : kaws vvhorlcd in fours, linef 
— ^,.1. rt* 1 1 I 
Thunh. Lund. I. f. l.yC 2, Lamarck, 
’volubilis. 
*ar’vensi!. 
* fefitm. 
Wheleri, 
Scammonia. 
late, feflile, with imprefl'ed dots above : fionuers later*- ^ 
333 - PORANA. Corol campanulate: caly^ 
in fruit larger: leinibifid, longer, 
Jligma globular: pericarp 2-valvcd. 
PORANA. 
Bail; Indies. Burm. Ind. 51. r. 21./. I. 
Shrub twining: leaves alternate, ovate, ferrate, plaiterl* 
334 * CONVOLVULUS. Corol campanulate> 
tA-. Jligmata 2: capfule 2 or 3-cdled, J 
2 -feeded. 
A. Stem twining. 
Leaves arrow'-fhaped, the lobes acute : flowers '' 
Iblitary: bradcs minute, rcmoie from the 
Hedges. Eng. Bot.t. 312. Curt, Land. f.z. f.13. 
Leaves arrow-fhaped, the pofferior lobes truncate : 
cles fquare, 1 -flowered ; brades heart-lbaped, 
the flower. 
Hedges. Engl, Bet .'.313. Curt. Lend. fafc. l . t. 1 3 * 
d ^ 
Leaves arrow-fliaped, the pofterior lobes rounded 
tire: peduncles round, i-flowered. 
Spain. Pluk.alm. t 85. /i 3. Voir, it, 2. p 160. t. 3 ' 
Pojierior kies rounded and lanceolate. J, 
involucraius 
fihiricus. 
Leaves arrow-fhaped, truncate behind ; peduncle® 
2 or 3-flowercd. .,/f 
Syria. Woodv. med. hut. t, 5. Plenc. ic. t 92. Moris, f- ^ ^ 
Praties linear, remote from the flower: fluvjers yello'V- 
The concrete juice of the root is the Scammony of the ihof' 
n 0 ^ ^ 
Leaves heart-halbert-fliaped, pubefeent: peduncles ' jyS' 
flowered : brades oblong, pubefeent, near the e'** ' 
Guinea. Willd.fp. pi. t. p. 843. n. 5. 
btm round, pubefeent : truncate behind. 
Leaves heart-lliaped, fmooth, pointed: peduncles 2-^^^’" , 
Siberia. Pail. it. 3. app. n. 80. t. K. 
Stem 2-angled by the ftipnlcs running do'.vn it; cak^ ' 
brakes : dipui'es fniall, vertical. 
rn 
