396 Transactions. — Botany. 
portion of stem, nearly equal in size, 9-12 inches long, 2-4 inches broad, 
ovate, acute at top and tapering into a long flat petiole, which in the lower 
leaves are covered at bottom with long silky hairs, margins minutely serrate, 
both sides clothed with closely appressed white tomentum which is thicker 
on the under side. Veins numerous, running nearly parallel at an acute 
angle. Flowers in globular heads. Heads numerous, 1-2 inch diameter, 
racemose, and occupying one-third of the stem, pedicellate, pedicels very 
narrow, 1-3 inches long, bracteate, and covered with white tomentum. 
Flowers of the ray few, of the disc numerous, involucral scales in several 
series narrow, tapering to a long point, pilose on the back. 
Common on the hills round Perseverance Harbour, Campbell Island. 
The notice of a small Pleurophyllum in the Antarctic Flora, p. 33, no doubt 
refers to the present species, although it now proves to be an abundant 
plant and much larger than then supposed. It is remarkable that so con- 
spicuous a plant should have escaped notice, and this can only be explained 
by its not having hitherto been seen in flower, although the absence of the 
large lower leaves might have attracted attention. Many of the present 
species were seen in flower in the latter end of December, while few of 
Pleurophyllum crinitum, Hook. fil., had developed racemes at that time. 
EXPLANATION OF PLATES XXXIV—XXXVII. 
Prate XXXIV 
1. Plagianthus linariifolia, n. 8. 
la. Fruit of same in section. 
2. Plagianthus divaricatus, Forst. 
2a. Fruit of same in section. 
Puare XXXV., A. 
1. Hectorella elongata, n. s., nat. size. 
2. Flower enlarged. 
3. Leaf enlarged. 
Pra 
TE ; 
1. Hectorella cespitosa, Hook. fil., nat. size. 
2. Flower enlarged. 
3. Leaf enlarged. 
PrarE XXXVI, ; 
Sophora prostrata ; branch with leaves and flowers nat. size. 
Pra VII 
1. Pleurophyllum hookeri ; plant 3 nat. size. 
2. Single head of flowers nat. size. 
. Flower of the disc, 
. Flower of the ray. 
. Flower bract. 
+ Pappus hair. 
a O Uo 
