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Family: Amaranthaceae
washerwoman
[Achyranthes peploides (Humb. & Bonpl. ex J.A. Schultes) Britt. & Wilson, more, Alternanthera peploides (Humb. & Bonpl. ex J.A. Schultes) Urban]
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Plant: perennial; stem wavy-hairy, becoming glabrous
Leaves: at a node often unequal; simple, opposite; petioles 3-13 mm, narrowly winged, clasping; blades 5-18 mm wide, ± diamond-shaped to round, tip obtuse to acute
Inflorescence: spike, 6-7 mm wide, sessile; bracts 3-3.5 mm, entire, whitish, papery, midvein hairy
Flowers: bisexual; sepals unequal, 5, outer 3.5-4.5 mm, ± widely lanceolate, not keeled, strongly 3-veined below, spine-tipped, inner 2.5 mm, ± linear, keeled, generally 1-veined, whitish, stiff, margins scarious; filaments 0.2-0.4 mm, slightly > staminodia; ovule pendent, style 1, short, stigma 0 or 2-lobed
Fruit: indehiscent capsule; wall membranous; Seed smooth, hard
Misc: waste places; < 150 m.
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