406 CIV. PROTEACEJE. [ Macadamia. 
14. MACADAMIA, F. Muell. 
Flowers incen ae odite. Perianth ddr or slightly e the 
tube opening earlier on the under side and the segments, at the 
lower em: ess revolute than in Helicia.. Anthers on shor sane 
escending, rw attached at or near the top. Fruit glo- 
bular, indehiscent, with a hard thick putamen and rather thin fleshy 
exocarp. See a either solitary and globular or 2 2 and hentispllese 
testa membr 
Leaves vértitillate, entire or serrate. Flowers pedicellate in piis, in 
terminal or axi xillary simple racemes, the pedicels not connate. Bracts 
n Australia, It is, as observed by F. Mueller, closely allied 
do Heo, but the verticillate pasen, constan tly free ue gna diiy oblique flowers, 
s fruits, may justify the retaining it as distinct. 
roms ovoid, dist - 1. M. Youngiana. 
Perianths 2 to 3 lin s long, in slender racemes. Hypogy nous 
lands broad, truncate, united in a cu ing. UA 
jen s in whorls o 3 or 4. Racemes lo zog 2. M. ternifolia. 
aves in whorls 4 OHC R th "the sia 
Mb cure. acemes mich shorter an 3. M. verticillata. 
- Youngiana, F. Muell. "A shrub of 8 to-10 ft., the o ee 
branches and mE Nro nous-pubescent. Leave a 
petiolate, in whorls of 3 or 4, oblong-elliptical, a acute or acumina i^ 
entire or with a few small teeth, rounded or contracted at the base, 
revolute than the upper one. Anther gun him ia ee 
short obtuse appendage. Hypogynous glands Mem en 
end villous ; style-end ovoid.—Helicia Youngiana -Prap 
v 
Q. Moore, 
N. S. Wales. ce of the Clarence river, C. Moore; Richmond river, 
Fawcett, Henderso 
.2. M. te idis acs. te Dou, DL Inet Tick 3 ae 
plate. A ear tree with a very dense sul labrous or the y mag 
i cen Tir yd or nearly 
Wu ate Ww ine 
or prickly teeth, glabrous and shinin from a few above 
long. Racemes often as lon ng as the ecd ith nu ope s small dover 
the pairs often clustered or almost verticillatė. Pedicels at first 
