Difference between revisions of "Parthenocissus tricuspidata"
Monogr. Phan. 5: 452. 1887.
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|publication year=1887 | |publication year=1887 | ||
|special status=Introduced | |special status=Introduced | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V12/V12_991.xml |
|genus=Parthenocissus | |genus=Parthenocissus | ||
|species=Parthenocissus tricuspidata | |species=Parthenocissus tricuspidata | ||
Revision as of 20:57, 16 December 2019
Lianas, high climbing. Tendrils 5–10-branched, with adhesive discs. Leaves usually simple, sometimes palmately compound on older plants; petiole usually longer than, sometimes ± equaling, blade; blade lustrous adaxially, ovate to cordate-ovate or cordate-orbiculate, 4.5–17 × 4–16 cm, 3-lobed or leaflets 3, thin, herbaceous, base truncate to slightly cordate, margins crenate to crenate-serrate, apex acute to short-acuminate, surfaces glabrous or abaxial veins puberulent. Inflorescences ± divergently branching, without distinct central axis. Flowers yellowish green. Berries globose, 5–8 mm diam. 2n = 40.
Phenology: Flowering Jun–Jul; fruiting Sep–Oct.
Habitat: Thickets, forest edges, disturbed places.
Elevation: 50–500 m.
Distribution
Ont., Conn., D.C., Ill., Ind., Iowa, Ky., Maine, Mass., Mo., Nebr., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., e Asia.
Discussion
Parthenocissus tricuspidata has escaped from cultivation and become locally naturalized throughout much of eastern North America.
Selected References
None.