Persicaria tirathgarhensis K.C. Mohan (Polygonaceae) is described and illustrated as a new species from Bastar District, Chhattisgarh State, India. It morphologically resembles P. chinensis, but differs from it by having a wingless petiole, ciliate ochreae, smaller heads, short pedicel, short perianth lobes, fewer stamens and two styles, and small, biconvex achenes.
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24 February 2025
Persicaria tirathgarhensis (Polygonaceae), a New Species from Chhattisgarh State, India
Chandramohan Kolagani
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Annales Botanici Fennici
Vol. 62 • No. 1
January 2025
Vol. 62 • No. 1
January 2025