292 AUSTRALIAN NATIVE PLANTS. 
12. Pandanus odoratissimus, Z77n. /, (Syn., P. spiralis, R.Br.); 
N.O., Pandanez, B.FI., vii., 148. 
“Screw Pine.” 
The natives of India are fond of the scent of this flower, which 
they place amongst their clothes. The male flowers are exceedingly 
fragrant, and are much appreciated by the Burmese. The Hindus 
use them in certain of their religious ceremonies. (Cyclop. of 
India.) 
Northern Australia. 
13. Pittosporum undulatum, Vent., N.O., Pittosporee, B.FI., i., 
Il. 
“Native Laurel.’’ ‘‘ Mock Orange.” ‘‘Bart-bart” of the aboriginals. 
of the Karnathun tribe, Lake Tyers (Victoria). : 
This tree is well worth cultivating on a commercial scale for 
the sake of the sweet perfume of its flowers. 
All the colonies except South and Western Australia. 
14. Pterigeron liatroides, Benth., (Syn. Pluchea ligulata, F.v.M.; 
Streptoglossa Steetzit, F.v.M.; Erigeron liatroides, Turcz.) ; 
N.O., Composite, B.F1., iii., 532. 
This plant yields a delicious perfume, and therefore may be 
deemed worthy of cultivation by the horticulturist or flower-farmer, 
Western and South Australia, and New South Wales. 
