Broussonetia papyrifera

(Linnaeus) Ventenat

Tabl. Règn. Vég. 3: 547. 1799.

Common names: Paper-mulberry
Basionym: Morus papyrifera Linnaeus Sp. Pl. 2: 986. 1753
Synonyms: Papyrius papyrifera (Linnaeus) Kuntze
Treatment appears in FNA Volume 3.
Revision as of 22:47, 5 November 2020 by imported>Volume Importer
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Trees, to 15 m. Bark tan, smooth or moderately furrowed. Branchlets brown, spreading pubescent. Terminal bud absent, axillary buds dark brown, short-pubescent; leaf scars nearly circular, somewhat elevated. Leaves: stipules ovate to ovate-oblong, apex attenuate; petiole shorter than or equal to blade. Leaf blade entire or 3-5-lobed, 6-20 × 5-15 cm, base shallowly cordate, often oblique, truncate, or broadly rounded, margins serrate, apex acuminate; surfaces abaxially densely gray-pubescent, adaxially scabrous. Staminate inflorescences 6-8 cm; peduncle 2-4 cm. Pistillate inflorescences ca. 2 cm diam., villous. Staminate flowers: sepals pubescent. Pistillate flowers: style elongate-filiform. Syncarps globose, 2-3 cm diam.; drupes red or orange, oblanceolate, each exserted from its calyx.

Phenology: Flowering spring.
Habitat: Disturbed thickets
Elevation: 0-600 m


V3 32-distribution-map.gif

Introduced; Ala., Ark., Conn., Del., D.C., Fla., Ga., Ill., Iowa, Kans., Ky., La., Md., Mass., Miss., Mo., Nebr., N.J., N.Y., N.C., Okla., Pa., R.I., S.C., Tenn., Tex., Va., W.Va., native to Asia.


Broussonetia papyrifera is now widely naturalized in eastern United States. Frequently planted as a shade tree around dwellings, it is often considered undesirable because of its aggressiveness, shallow root system, and soft, brittle wood. The bark of the tree is used to produce a barkcloth.

Selected References


Lower Taxa

... more about "Broussonetia papyrifera"
Richard P. Wunderlin +
(Linnaeus) Ventenat +
Morus papyrifera +
Paper-mulberry +
Ala. +, Ark. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Ill. +, Iowa +, Kans. +, Ky. +, La. +, Md. +, Mass. +, Miss. +, Mo. +, Nebr. +, N.J. +, N.Y. +, N.C. +, Okla. +, Pa. +, R.I. +, S.C. +, Tenn. +, Tex. +, Va. +, W.Va. +  and native to Asia. +
0-600 m +
Disturbed thickets +
Flowering spring. +
Tabl. Règn. Vég. +
W1 +, Illustrated +  and Introduced +
Papyrius papyrifera +
Broussonetia papyrifera +
Broussonetia +
species +