T. Kirx.—On new Plants collected on Stewart Island. 871 
It varies to some extent in the size of the leaves and in habit, but is 
easily recognized in all its forms. Sometimes the leaves are shorter than 
in the specimens figured and more Closely arranged. ni 
My specimens were obtained in the vicinity of Rotoiti, not far from 
the outflow of the lake. I have to acknowledge my indebtedness to Mr. 
Cheeseman for specimens collected in another habitat lower down the 
valley. 
Art. XXXIII.— Description of new Plants collected on Stewart Island. 
cv By T. Manx, F.L.B. 
(Read before the Wellington Philosophical Society, 13th February, 1884.) 
Plate XXVII. 
UMBELLIFER®. 
Aciphylla traillii, n. s. 
Turren, glabrous, 8-6" high, flaccid when fresh. Leaves 2-4” long, 
spreading, 3-foliolate or quite simple; leaflets linear, 44," broad, acute or 
pungent with a stout marginal nerve on each side, slightly canaliculate, 
entire: petiole and sheath rather broad, membranous. Flowers diccious : 
scape more or less flexuous, bracts simple, linear, or with one or two short 
segments at its junction with the short inflated base. Male umbels 5-7, 
pedicellate, slender, lax, calyx-lobes reduced to points, flowers on slender 
pedicels, minute. Female scape stouter, umbels 5-10, crowded, bracts 
shorter and broader, more rigid, slightly pungent, sheaths broad tumid, 
enclosing the umbel, umbel simple or with a solitary branch, involucral 
leaves extremely minute, flowers shortly pedicelled ; carpels (immature) 
narrowly 5-winged. 
Hab. Near the summit of Mount Anglem, Stewart Island, 2,800 to 
3,200 feet. ` 
I have named this distinct little species in compliment to -Mr. A. W. 
Traill who accompanied me during the ascent, and to whom I am indebted 
for valuable assistance in elucidating the Flora of Stewart Island. 
It is allied to 4. lyallii, from which it is distinguished by its smaller size, 
excessively tufted habit, flaccid leaves and prominent marginal nerves. A 
single specimen of an Aciphylla collected on Rakiahua by Mr. P. Goyen may 
be identical with 4. traiilii, but this could only be determined by the exami- 
nation of specimens in a more advanced state : the leaves are 5-foliolate, 
with strict rigid pungent segments and are longer than the scape: the mar- 
ginal nerves are much stouter. 
