Stephanachne is a genus of Asian plants in the grass family. It contains a single species, Stephanachne nigrescens, a perennial grass native to north-central, south-central, and western China (Gansu, Qinghai, Shaanxi, and Sichuan).
GENUS
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Stephanachne is a genus of Asian plants in the grass family. It contains a single species, Stephanachne nigrescens, a perennial grass native to north-central, south-central, and western China (Gansu, Qinghai, Shaanxi, and Sichuan).
== Formerly placed here == Pappagrostis pappophorea (as Stephanachne monandra and S. pappophorea ) ==References==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).