BY A. A. HAMILTON. 399 



Bfpckea diffusa Sieb., Glenbrook to Linden; B. crejiulata H.Br., 

 Ha^elbrook to Leura and Mt. King George, in swamps near the 

 top of the ridge; B. brevifolia DC. ,(2), Springwood, Woodford 

 (between the Bathurst Road and the railway-line, west of Wood- 

 ford Station), Wentworth Falls, Bell ; B. diosmifolia Rudge, 

 Glenl)rook (on a swampy flat opposite the old railway-station). 

 Valley Heights, Wentworth Falls; B. camphorafa R.Br., Medlow 

 Bath, Blackheath to Mt. Victoria, on dry ridges [Though patches 

 of this species are not uncommon within the area quoted (there 

 is a quantity of it on the ridge over which the Grand Canyon 

 track from the Bathurst Road approaches Wall's Caves), it has 

 been forwarded to the National Herbarium from the Blue 

 Mountains by one collector only. This may be accounted for by 

 the short flowering-period, the position of the flowers, which are 

 borne chiefly on the underside of the branches, and the fugacious 

 character of the almost colourless petals. The shrub, when not 

 in flower, is so similar to much of the surrounding xerophytic 

 flora as to pass unnoticed (These Proceedings, 1901, p.213)]; B. 

 derisifolia 8m., Valley Heights to Woodford on the lower, and 

 Bell to Clarence on the higher elevations. 



Kunzea corifolia Reichb., Glenbrook Lagoon, prefers a moist 

 situation. 



Callistemon lanceolatus DC. ,(2), Linden to Leura, in swampy 

 places; C. Sieheri DC.,(1), Newnes Junction, Eskbank; C. linearis 

 DC, Glenbrook Lagoon; C. pinifolius DO., Nepean-Hawkesbury 

 to Glenbrook, in swamps. 



Melaleuca hypericifolia Sm., Wentworth Falls (National Pass 

 in the " Valley of the Waters") on rocky ledges; M. thymifolia 

 Sm., Nepean to Glenbrook, in moist situations; JY. linariifolia 

 Sm., Nepean (Glenbrook Creek), Glenbrook Lagoon; a solitary 

 plant of this usually gregarious species was also noted on the 

 side of the Bathurst Road, which had reached an elevation mid- 

 way between Lawson and Wentworth Falls. 



Tristania neriifolia R.Br., (2), Springwood, Woodford, in 

 watercourses; T. laurina R.Br. ,(2), Nepean, Valley Heights, in 

 a watercourse. 



Syncarpia laurifolia Ten., (2), Glenbrook to Springwood. 



