Page:Mongolia, the Tangut country, and the solitudes of northern Tibet vol 2 (1876).djvu/103

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Mongolia, the Tangut Country, and the Solitudes of Northern Tibet - Medicinal Rhubarb.jpg

FLOWERING PLANT OF THE MEDICINAL RHUBARB
Rheum palmatum.


(a) Small lateral panicle, with ripe fruit.
(b) A flower from which anthers have fallen off.