Description from Flora of China Herbs, perennial, essentially
glabrous. Stem erect, branching above or simple. Basal and lower
leaves petiolate, sheaths broad, membranous; blade broadly
triangular to triangular in outline, ternate or
ternate-2–3-pinnate; ultimate segments ovate or ovate-
lanceolate, serrate, dentate-divided or lobed. Upper leaves
reduced, usually ternate-pinnate. Umbels compound, terminal and
lateral; peduncles longer than the leaves; bracts and bracteoles
usually absent; rays ascending-spreading. Calyx teeth obsolete.
Petals white or pinkish, obovate, apex with narrow inflexed
lobule. Stylopodium conic; styles long, reflexed. Fruit oblong,
oblong-ovoid or ovoid, slightly flattened laterally, glabrous;
mericarp subrounded in cross section; ribs filiform, prominent
to obscure; vittae inconspicuous. Seed face plane. Carpophore
bifid at apex. Aegopodium anthriscoides (H. de Boissieu) H. de
Boissieu (Bull. Soc. Bot. France 56: 350. 1909; Carum
anthriscoides H. de Boissieu, Bull. Soc. Bot. France 5