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Beale's barberry, Chinese mahonia, leatherleaf mahonia

Habit Shrubs, evergreen, 1-2 m. Stems monomorphic, without short axillary shoots.
Bark

of 2d-year stems tan, glabrous.

Leaves

5-9-foliolate;

petioles 2-8 cm.

Leaflet

blades thick and rigid;

surfaces abaxially smooth, shiny, adaxially dull, gray-green;

terminal leaflet stalked, blade 6.5-9.3 × 4-7 cm, 1.3-2.3 times as long as wide;

lateral leaflet blades ovate or lance-ovate, 4-6-veined from base, base truncate or weakly cordate, margins plane, toothed, with 2-7 teeth 3-8 mm tipped with spines to 1.4-4 × 0.3-0.6 mm, apex acuminate.

Spines

absent.

Inflorescences

racemose, dense, 70-150-flowered, 5-17 cm;

bracteoles ± corky, apex rounded to acute.

Berries

dark blue, glaucous, oblong-ovoid, 9-12 mm, juicy, solid.

Bud

scales 11-13 mm, persistent.

Berberis bealei

Phenology Flowering fall–winter (Dec–Mar).
Habitat Open woodlands and shrublands
Elevation 100-500 m (300-1600 ft)
Distribution
from FNA
AL; GA; NC; VA; native; Asia (China) [Introduced in North America]
[WildflowerSearch map]
Discussion

Berberis bealei is commonly cultivated; although it rarely escapes, it is locally naturalized in the southeastern United States. It is resistant to infection by Puccinia graminis.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 3.
Parent taxa Berberidaceae > Berberis
Sibling taxa
B. amplectens, B. aquifolium, B. canadensis, B. darwinii, B. dictyota, B. fendleri, B. fremontii, B. haematocarpa, B. harrisoniana, B. higginsiae, B. nervosa, B. nevinii, B. pinnata, B. piperiana, B. pumila, B. repens, B. swaseyi, B. thunbergii, B. trifoliolata, B. vulgaris, B. wilcoxii
Synonyms Mahonia bealei
Name authority Fortune: Gard. Chron. 1850: 212. (1850)
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