Berberis tischleri Schneid.

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Bean

A deciduous shrub up to 8 or 12 ft high; young shoots reddish; spines three-pronged, yellowish, 12 to 34 in. long. Leaves three to eight in a cluster, mostly obovate, usually finely and regularly toothed, but occasionally quite toothless; 12 to 2 in. long. Flowers yellow, three to ten on a drooping raceme 2 to 4 in. long, each on its slender stalk up to 1 in. long. Fruits oblong, 38 in. long, red, covered with glaucous bloom, the style conspicuous at the end. Flowers in June.

Native of W. China; introduced by Wilson in 1904 under his W. 1731, but known earlier from specimens collected by the Russian explorer Potanin. It is quite hardy and a good grower, flowering and bearing fruit freely. It is related to B. diaphana but in that species the inflorescence is a fascicle or very condensed raceme with at the most five flowers. B. consimilis and B. faxoniana are related species, described by Schneider from plants growing in the Arnold Arboretum.

Genus

Berberis

Other species in the genus