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Portulacaceae

Flowers: Perfect, actinomorphic; sepals 2 & persistent; carpels 2–9, syncarpous; ovary superior or rarely half-inferior, 1-locular with 2–many basal or free central ovules

Inflorescences: Flowers solitary or cymes, racemes, or heads

Fruits: Capsules, sometimes circumscissile (pyxis), rarely a nut

Habit: Annual or perennial herbs, less often shrubs or small trees, betalains

Leaves: Alternate, opposite, or basal, simple, entire, often succulent

Examples:

Claytonia virginica (spring beauty)
Lewisia rediviva (bitter root)
Portulaca grandiflora (rose-moss)
Portulaca oleracea (purslane)
Talinum (flameflower) Talinum rugospermum (flower-of-the-hour)