12 
A genus characterised by the usually large showy flowers with 
imbricate Rosaceous corolla : — allied to the American genns Quatteria 
Ruiz and Pavon (Cananga, Aubl.) and distinguished from it chiefly by 
its multi-ovulate ovaries. 
Mowers more than 5 in. in diam. 
Connective of anthers slightly produced at the 
apex, compressed, oblique. 
Carpels stalked, oblong, rugulose ... 1. U. Larep. 
Carpels ovoid to sub- globular. 
Carpels 1*5 to 2*25 in. long, not tuber- 
culate, very pulpy, toraentose ... 2. JJ. Eamiltoni, 
Carpels not more than 1 in. long, tuber- 
cular, with little pulp. 
Carpels ovoid, oblique ; leaves woolly- 
tomentose beneath, even when old 3. Z7. duhis. 
Carpels globular or globular-ovoid, 
leaves glabrous when adult ... 4. JJ. Lobbiana. 
Connective produced beyond the apex to about 
half the length of the anther, flattened, ob- 
liquely truncate; flower 1*5 in. in diam. ... 5. JJ. macrophylla. 
Connectives produced, those of the inner an- 
thers truncate, those of the outer flattened 
and oblique : flower 2 to 3 in. in diam. ; 
leaves conspicuously stellate- tomentose be- 
neath ... ... ... ... 6. U. purptirea. 
Connectives of anthers slightly, or not at all, 
produced at the truncate apex. 
Whole plant stiffly hairy... ... 7. JJ. Hirsute. 
Whole plant softly hairy... ... 8. U. Cwrtisii. 
Connectives of anthers produced into a broad 
flattened sub-quadrate process; the outor 
anthers changed into staminodes ... 9. U. JRidleyi. 
Anthers oblong-cnneate, the connectives pro- 
duced at the apex and always truncate. 
Loaves pubescent beneath. 
Flowers in terminal umbellate ra* 
cemes ... ... ... 10. Z7. pauci-ovulata. 
Flowers in terminal umbelB or in 
many-flowered lateral narrow 
panicles,.. ... ... 11. JJ. Scortechinii. 
261 
