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FOC | Family List | FOC Vol. 5 | Polygonaceae

10. Parapteropyrum A. J. Li, Acta Phytotax. Sin. 19: 330. 1981.

翅果蓼属 chi guo liao shu

Li Anjen (李安仁 Li An-ren); Alisa E. Grabovskaya-Borodina

Shrubs. Leaves simple, clustered, rarely solitary, petiolate; ocrea membranous, oblique. Inflorescence terminal, racemose. Pedicel articulate. Flowers bisexual. Perianth persistent, 5-parted; tepals unequal, outer 2 smaller, accrescent in fruit. Stamens 8; filaments filiform. Ovary ovoid, trigonous; styles 3, free; stigmas capitate. Achenes trigonous, broadly ovoid, ribs with wings.

* One species.

Lower Taxon


 

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