58 XLVIII. MYRTACEA, [ Thryptomene: 
B. Calyx-tube broad, slightly turbinate, 15-ribbed. Stamens 10. 
Ovules 2, on a ages basal p acenta, Leaves broad, thick, scarcel y 
1 line lon 6. T. Johnsonii. 
C. cive bereet or a ot campanete, rugose and pitted, without 
ribs. 
Stamens 10. Ovules 2, on a s bo inl p ce ge 
Leaves See oblong, wee t, 1j Re A lines lon T. saxicola. 
Leaves ovate obovate o oblon oncave, un nder l4 lines: long. 
Flowers Far pio or Gët under 1 line (except t T. 
stron. 
Caly ie minutely deona E EE AS 8 T denial 
Ge ën men 
Peta Gë? as Fong asthe calyx-lobes. . . . . . . 7. Z racemulosa. 
ves keeled, 3 to 1 line long. Flowers nearly sessile 
below the ends of the brauches 9. T. beckeacea. 
Leaves coucave, € bes mostly under A line, dech 
imbricate. Flow t the ends e the branches, o 
pedieels usually as n as the leave rua Steg pent 
Lea 
Stamens 5. Ovules about 6, in 2 rows, on a SR 
Leaves obovate, thick, less than 1 line - T. Maisonneuvii. 
D. Calyr-tube ovoid turbinate or X LIE not rugose, Se ribbed. Stamens 5. 
Deeg Seege A not ribbed, shortly Bes above 
ary. Leav 
. 18. T. Mitchelliana. 
iine cylindrical, ribbed, not produced above the e ovary. 
I 
ves flat. one 1} to 2 lines | ong. 05 . 14,7. Miqueliana. 
flat. Flowers very Mor nt C aT" sagen 
es triquetrous. Flowers der, 13 to — 2 bes long 1$, Té 
Calyz-tube broadly ¢ di cage Gm ribbed, not produced 
gots. obovate s broadly goe ` flat. Zonen poker. to 2 
ines diam 
Leaves linear. roig or euneate, convex. underneath. Flowe 
not 1 line diam eT d d var. parviflora. S 
Gees Bue? in Bal Mosi. 1847, i Branches 
ave 
- 17. T. oligandra. 
Kon flat, with the midrib Bees or slightly hieu ues 
ecurved poin i i 
i 
2 lines diameter, Petals about ‘ng as the Eer conis 
Stamens 10, — just within the margin of the disk; filaments short; 
anther-cells globular, divaricate, the connecti 
cells, "m 6 to 10, in 2 rows, along a lateral 
base to the summit of the cavity of the ovary, 
species. 
W. Australia, Drummond, 3rd Coll. n. 33. p! 
2. T. australis, Endl. in Ann. Wien. Mus. ii. 192. Branches Se E | 
ew. 
tees virgate. Leaves erect, linear, semiterete or concave 
thickened upwards, with a short fine recurved point rarely wanting, about wi | 
half as 
placenta extending from 
which is larger than in most 
