à 
PLANTS OF VAN DIEMAN’S LAND. 249 
entire leaves. Some of the specimens are quite destitute of 
the spinulose hairs which gave rise to the specific name, and in 
none is the calyx at all glandular. The Tetratheca denti- - 
culata of Sieber (Herb. Nov. Holl. n. 236,) comes very near 
Labillardiére's plant, but it has the back of the calyx, as 
well as the margins, glandular. Our var. y. is a smaller 
plant, quite destitute of spinulose hairs, with more distantly 
placed leaves and fewer and smaller flowers. 
PITTOSPOREJE. Br. 
l. Billardiera scandens. Sm. Pl. Nov. Holl t. i. De 
Cand. Prodr. v. i. p. 345. S 
Mr. Lawrence, (1831.) Mr. Gunn. 
2. B. longiflora. Labill. Nov. Holl. v. i.t. 89. De Cand. 
Prodr. v. i. p. 345. 
Mr. Gunn, (n. 169.) 
1. Bursaria spinosa. Cav. Ic. v. iv. t. 350. Bot. Mag. 
t 1767. De Cand. Prodr. v. i. p. 347.—8. macrophylla ; 
inermis, foliis 3—4-plove majoribus. 
Dr. Scott. Mr. Gunn, (n. 115, 1832.)—This is quite 
destitute of spines and has the leaves and flowers vastly 
larger than my N. S. Wales specimen; it may be a distinct 
Species. : : 
l. Pittosporum bicolor, m. sp.; foliis lanceolatis coria- 
ceis marginibus revolutis subtus pallidis sericeo-tomentosis, 
pedunculis unifloris terminalibus axillaribusque, villosis. 
Mr. Lawrence, (1831.) Mr. Gunn, (n. 154.)— This is very 
different from the P. revolutum, and. so far as I can find, an 
undescribed species. The peduncles are all single-flowered, 
Most crowded at the extremity of a branch, frequently 
solitary in the axils. 
LINEAE. DC. 
Linum angustifolium. Huds.—Engl. Bot. t. 381. 
Mr. Lawrence, (n. 154.) 
Srconp SERIES. 21 
