a 
80. — Vaccinium Emirnense, 
ps t 
.. Hook. t. 131.— V. secundiflorum, Hook. t. 
 ]94.—MATHEWsIANJE (Andes of Peru). 
- Üremolobus pubescens, Hook. t. 81.—Ly- 
 eopodium scariosum, Hook. t. 89.—L. 
pendulinum, Hook. t. 90.— Gleichenia 
simplez, Hook. t. 92.— Prockia completa, 
Hook. t. 94.— Blechnum  pectinatum, 
Hook. t. 95.—Acrostichum  flabellatum, 
Willd. t. 96.— Cremolobus sinuatus, Hook. 
t. 99.—C. pinnatifidus, Hook. t. 100.— 
 Jresine grandiflora, Hook. t. 102.— Atropa 
glandulosa, Hook. t. 106.— Atropa depen- 
dens, Hook. t. 107.—Thibaudia elliptica, 
R. et P. t. 108.—Macleania floribunda, 
Hook. t. 109.—Thibaudia angustifolia, 
. Hook. t. 110.—SpAyrospermum myrtifo- 
lium, Hook. t. 112.—Aphelandra acan- 
tmfolia, Hook. t. 113.—Escallonia polifo- 
lia, Hook. t. 114.—Adenaria parvifolia, 
. Hook. t. 116.— Pachyphyllum parvifo- 
lium, Lindl. t. 117.— Pteris flexuosa, Hook. 
t.119.— Polypodium biauriculatum, Hook. 
t. 171.—Guarea ? microphylla, Hook. t. 
. 129 —Rivina inequalis, Hook. t. 130.— 
Amirola nitida, Pers. t. 182.—Gymnosto- 
— mum setifolium, Hook. et Arn. t. 135.— 
Weissia campylocarpa, Arn. et Hook. t. 
136.—Hamadryas Andicola, Hook. t. 137. 
—lez microphylla, Hook. t. 139.—Cla- 
vya spathulata, R. et P. t. 140.—4/ez 
crassifolia, Hook. t. 149.—HARVEYANJE 
(Cape of Good Hope). Pharnaceum se- 
miquinquefidum, Hook. t. 83.—Holothrix 
eyana, Lindl. t. 103. A., et H. par- 
folia, t. 103., B—Cymbidium plicatum, 
— Harv. t. 104.— Harveya Capensis, Hook. 
. & H8—Twzxpraw;E (Extratropical S. 
erica). Polypodium Tweedianum, 
Hook. t. 80.—BenTEROAN (Juan Fer- 
nandez). Peperomia margaritifera, Bert. 
n t. 91.— Blechnum pubescens, Hook. t. 97.— 
| WALLICHIAN x (East Indies). Davallia 
Serr, 
formas, Wall. t. 93.—Gymnogramma 
.. vestita, Wall. t. 115.—CumINGIANÆ (Co- 
lumbia), Lindsea elegans, Hook. t. 98. 
—BorcneLtianx (Brazil). Oligogyne 
 Burchellii, Hook. t. 101.—DALBOUSIANAE 
a). Asplenium Dalhousie, Hook. 
. t M6 —Harrraw (Columbia) Thi- 
| la acuminata, Hook. t.111.— W IGHT- 
BOTANICAL INFORMATION. 
379 
IAN;E (Madras Peninsula) Tephrosia 
suberosa, W. et A. t. 120.—Capparis in- 
canescens, W. et A. t. 123—Miebuhria 
linearis, W. et A. t. 124.—Plerospermum 
reticulatum, W. et A. t. 195.—Capparis 
brevispina, W. et A. t. 126.— Miebuhria 
oblongifolia, W. et A. t. 127.—Capparis 
pedunculosa, W. et A. t. 128.—Coccinia 
Indica, W. et A. t. 188.— Bauhinia ra- 
cemosa, Lam. t. 141.—Stercula colorata, 
Roxb. t. 143.—Shuteria glabrata, W. et 
A. t. 144.—DRUMMONDIANÆ (S. United 
States and Texas). Andromeda philly- 
reifolia, Hook. t. 122—Brachyris ra- 
mosissima, Hook. t. 142.— Gymnopsis 
uniserialis, Hook. t. 145.— Hymenozys ? 
linearifolia, Hook. t. 146.—Brachyris 
microcephala, D C. t. 147.—Palafoxia 
Terana, Hook. t. 148.—EIGHTSIAN E 
(N.S.Shetland). Aira antarctica, Hook. 
t. 150. 
—— — 
In a late number (thirteen) of the Ma- 
dras Journal of Literature and Science, 
our friend Dr. Wight has written some 
observations on the tree which yields the 
Camboge of Commerce, and these are of- 
fered in reference to the specimens re- 
ceived by Dr. Graham from Ceylon, and 
described at p. 193 of this Journal; so 
that we gladly introduce them as a supple- 
ment to that paper. 
«Tam induced,” says Dr. Wight, “ to 
request a place in the Madras Journal for 
the insertion of a few remarks on the tree 
which produces the Gamboge of Com- 
merce, in consequence of the following 
observations on it by Dr. Graham, Pro- 
fessor of Botany, Edinburgh, communi- 
cated by him in a letter, dated 12th March, 
1836. ‘ In consequence of having receiv- 
ed specimens from Mrs. Walker of the 
tree which, in Ceylon, yields Gamboge, I 
have been attending to the subject lately, 
and on Monday last read some observa- 
tions to the Royal Society of Edinburgh 
about it. I have been obliged to dissent 
wholly from Arnott and you, that it is the 
Xanthochymus ovalifolius, and Arnott 
now agrees with me so far, but he has 
