GENERA AND SPECIES. 29) 
ORDER STACKHOUSIEAE. 
Petals 5, perigynous with free elongated claws but united 
upwards in a tubular corolla with spreading lobes. 
Erect herbaceous stalks emitted annually from a 
perennial root-stock; flowers in pag fruitlets 
usually 3 Stackhousia 
Petals 5, hypogynous, Bees fr uitlets 5 a Maegregoria 
Staeckhousia. 
1. Corolla-lobes oblong-obtuse. 
Fruitlets winged; leaves oblong-linear; spikes interrupted megaloptera 
Fruitlets with 3 dorsal membranous angles; leaves ob- 
ovate, fleshy ; flowers crowded. Maritime ... spathulata 
Fruitlets blunt, ovoid with reticulate markings ; ee 
lanceolate to linear. 
Spike dense at the top, usually interrupted as the 
flowering advances ; petals pale-yellow linarifolia 
Spike short and dense; petals eee uae en 
broadly linear ... ... flava 
Spike filiform, flowers ete leaven? narrow muricata 
11. Corolla-lobes acute. 
Fruitlets blunt, obovoid, reticulate-marked; spikes long 
and slender, flowers distant ; leaves broad-linear viminea 
Macgregoria. 
Small erect herb; leaves acute; racemes terminal racemigera 
ORDER PHYTOLACCEAE, 
Fruit of 2 to 8 fruitlets; flowers axillary, calyx 4- 
cleft; stamens 6 or more; fruitlets ie ae 
outer edge a : ... Didymotheca 
Fruit of many fruitlets ; aang, Bias etre. 
Flowers axillary, stamens 30-50 ... Gyrostemon 
Flowers in racemes ; fruitlets bur ii slong inner 
edge. Small trees ... ¥ ... Codonocarpus 
Sener aoe 
Slender herb; pistils 2, leaves linear-terete or filiform thes/oides 
Somewhat shrubby; pistils 3 to 8; leaves linear, 
channelled with a recurved point... 1 ... pleiococea 
Gyrostemon. 
Shrubby, fruitlets 15 to 20 bursting along inner or 
outer edge at one 5: a oat ... ramulosus 
