390 
P L A 
A catalogue of fifty plants, lately prefented to 
the Royal Society, by the company of Apoih 
caries oF London $ pursuant to the dire&ion of 
Sir Fans Sloane, Bart, Prefident of the Col- 
lege of Phyficians, and Vice Prefident of the 
Royal Society, from 1 7 22 to 1773, XXXII 2'q, 
XXXIII 93, 30c, XXXIV 125, XXXV 
293, XXXVI I, 2 t 9 ’ XXXVil J, 223, 
XXXVIII i s 199, XXXfX I, 173, XL i, 
3 4-3, XLI 1 <* 291, 406, XLII 620, XLIU 75, 
i 8 g, 421 XLIV 213, 597, XLVI 43, 331, 
403.XLVII 166, XLV t'H 1 10, 528, XUX ;8, 
boy, L 236, 648, LI 96, 644, Lil 85, 40 r, 
L^II 32, L)V 137, LV 91, LVI 250, LVII 
470, LVIII 227, UX 384, LX 54J) LXI 
390, LXIII 30, LX IV 302 
Plants (Chymifby.j A way of extradfing volatile! 
fait and fpirit out of vegetables *> &x 
— — A confirmation of the alfertion, that alcali- 
zate or fixed fait, extracted out of the afhes oi 
vegetable?, do not differ front each other 
Cqxl 
A continuation of the difeourfe on the iden- 
tity of all volatile falts and vinous fpirits, 
with two experiments concerning vegetable 
fbape of the 
Tranf 
Abridg, 
IX 
III 
333 
falts, perfectly re (enabling the 
plants whence they had been obtained Cox t 
f Obfervations on the clafs of fvveet tafWs, made 
by comp -ring the taftes of fweet p ants with 
Mr. L’Eroey’s cbymical analyfb of them in 
hU treat? e of drugs * » Floyer 
Plants. (Foffil) A defeription of certain ftone 
figured like plants, and by fame obferving 
men edeemed to he plants petrified LiJUr 
An account of the imprdftons of plants pn the 
flares of coals - Da 
Platjna. Several papers concerning a new femi- 
metal, called platina * William Watfol, 
— — Experimental examination of a white metallic 
fubftance, laid to be found in the gold miner 
of the Spanifh Weft-Trdies, and there knowi 
by the appellation oi Platina, Platinadr Pinto 
j#an Blanca. Paper i, 2, 3* 4 Lewi. 
Parpen | « Lewi 
•P^per % m Lewi 
.*=— Experiments on Platina - hgenhou % 
— 150 
— 169 
XXIII 1160 
VIII 6181 
L 228 
XLVI 584 
XL VIII 638 
L 148 
~~ J56 
LXV 2^7 
V 406 
n 493 
X 671 
