38 FLORA OF SOUTH AUSTRALIA. 
Fruit 3- or more-celled. 
Stamens 3, free or united ; styles 
3, free or united, usually bi- 
lobed ; sepals 6... J .. Phyllanthus 
Leavesabsent. Stamens 10 or fewer, free; 
calyx 3- to 5-lobed; style-branches entire; 
capsule with 6 erect tooth-like appendages Amperea 
Petals present. Style-branches fringed; flowers 
in terminal cymes. Stamens free ... ... Monotaxis 
Stamens numerous. Petals present. 
Petals shorter than the sepals ; flowers small, axil- 
lary ; stigma sessile, entire or scarcely lobed ; 
stamens free ... se ~ abe ee se 
Petals longer than the sepals ; flowers in terminal 
clusters ; styles 3, deeply bifid; stamens united Rieinocarpus 
Stamens numerous. Petals absent. 
Flowers axillary, solitary or few together; styles 
3, divided into 2 to 4 branches ; stamens united Bertya 
Flowers in short few-flowered terminal spikes ; 
styles 3, bifid, beset with papillae; stamens free ; 
sexes in different plants... Se ee .. Adriana 
Beyeria 
Euphorbia. 
1. Dwarf diffuse or prostrate. 
Stem and leaves downy; leaves roundish- or cuneate- 
ovate, serrulated ; involucral glands denticulated, 
bordered by a red lobe; seeds without appendage erythrantha 
Stem and leaves glabrous ; leaves obliquely elliptical to 
orbicular ; involucral glands entire with a narrow 
white border ; seeds without appendage ... ... Drummondi 
11. Stems erect glabrous. 
Leaves oval-oblong, oblique; involucral glands with a 
petaloid appendage ; seeds deeply rugose ... o2 WV heelen 
Leaves linear or linear-lanceolate ; involucral glands 
broad, reniform, brownish, undivided, without any 
appendage; seeds granular-rugose with a large 
appendage ht sid it ay bee ... eremophila 
Poranthera. 
Dwarf, diffuse, glabrous, annual; leaves flat, linear to 
obovate, obtuse, stalked, spathulate ; flowers very 
small collected in short leafy corymbs ro ... microphylla 
Dwarf, erect, glabrous perennial; leaves linear with 
revolute margins, crowded, sessile ; flowers form- 
ing a broad compact corymb ... ad +7, ... ericoides 
