399 EUPHORBIACÉES AUSTRALIENNES, 
calyce 2, 3-plo longius 3-loculare ; ovulo solitario infra angustato obtu- 
rato. Stylus basi integer cbconico-infundibuliformis, mox in lobos 
erectos 3 complanatos divisus; apice inæquali-crenato emaginatove rarius 
integro reflexo; lamina interna marginibusque tenuiter papillosis. Cap- 
sula calyce necnon stylo persistentibus munita depresso-globosa 3-sulca 
(+ cent. longa) glabra; loculis ellipsoideis. Semen globosum (magnit. 
grani piperis) rugosum; umbilico cordiformi; apice depresse conico 
parce carunculato. 
Oss. Species inter C. glandulosam ( Aparisthmium javense) et Cole- 
bogynem ilicifoliam quoad foliorum formam et dentes quasi media; ab 
utraque planta imprimis differt stylorum forma, in Celebogyne peta- 
loideo-dilatatorum, in A. 7avens? a basi liberorum patulorum acutorum 
summo ovario reflexorum ; in nostra specie basi in conum unicum 
erectum coalitorum ; lobis erecto-compressiusculis; apice inæquali-lacero 
truncatove vix reflexo. 
Exs. Zhozet, « near Rockhampton » (herb. F. Muell. !). 
CX. MERCURIALIS T. 
(Gen. limit. in Adansonia, II, 167). 
§ CLaAoxyLoN. 
1. MERCURIALIS AUSTRALIS. 
CLAOXYLON AUSTRALE H. Bn, Et. gen. Euphorbiac., 493. — 
F. Muell., Fragm., IV, 142, — M. arg., Prodr., 788, n. 36. 
Exs. Leichhardt (1843) Brisbane River (herb. Mus.!); Wide Bay, 
Maconnel's Brush, east. subtrop. Austral. (herb. Mus. !, F. Muell.!). — 
F. Mueller, Moreton Bay; Twofold Bay; « Mount Imlay, near the 
Yowaka River » (herb. !). — Stuart, n. 299, New England. — Zeckler, 
Hastings River; Clarence River; M. Leay River. — Wilcox, Clarence , 
River. — Woolls, Cabramatta, Wollongong. — Ralston, lllawara. — 
Miss Atkinson, n. 54, Blue Mountains. — Thozet, Rockhampton. — 
Moore, Clarence River. — Dallachy (1863), n. 289, Rockhampton (herb. 
F. Muell.1). 
2. MERCURIALIS ANGUSTIFOLIA. 
CLAoxvLoN aNGUsTIFOLICM M. arg., in Linnæa (1865), 165; 
Prodr., n. 91. ; 
