the interior, confirmed me the more in my first opinion as to the
eligibility of that direction. It had occurred to me, on crossing the
Culgoa, that by marking deeply on a tree, at each camp, a number of
reference, our survey might be more practically useful and available to
the colonists, as connecting so many particular localities therewith. I
therefore marked that No. I. in Roman numerals; this II., and I shall add
in this journal, at the end of the narrative of each day's proceedings,
whatever number or mark may be made to distinguish the place of
encampment described.

In the scrub near this, we observed an Acacia, apparently new, a
broadleaved, white-looking wattle. There was also a branching Composite,
which Sir W. Hooker has determined to be a very distinct and undoubted
species of FLAVERIA of which all the other species are natives of the New
World.[*] The CAPPARIS LASIANTHA was also found here growing on EXOCARPUS
APHYLLA of Brown; it was found by Allan Cunningham and Frazer on
Liverpool Plains, also, at Swan River. Thermometer, at sunrise, 44°; at
noon, 95°; at 4 P.M., 96°; at 9, 63°;--with wet bulb, 57°. Height above
the sea, 497 feet.

[* FLAVERIA AUSTRALASICA (Hook. MSS.) foliis lineari-lanceolatis
integerrimis basi dilatatis, capitulis densissime globoso-fasciculatis,
fasciculis subinvolucratis, bracteis exterioribus praecipue fasciculos
superantibus omnibus late amplexantibus.]

7TH APRIL.--When all were preparing to set off early this morning, I was
informed that two bullocks were missing, and a third fast in the mud on
the river bank. The two stray animals were soon found; but it was
impossible to bring on the other in the mud, for he was blown, from
having drunk too much water, after over-eating himself with grass. Our