Checklist » Polygonaceae » Fallopia japonica var. japonica
Last updated 8/15/2018.
Fallopia japonica (Houtt.) Ronse Decr. var. japonica[FNA5, HC2]

Origin: Introduced

Notes:

References:

» Bailey, J. P. 1994. The reproductive biology and fertility of Fallopia japonica (Japanese Knotweed) and its hybrids in the British Isles, pp. 141-158. In: Waal, C. de, L. E. Child, P. M. Wade, and J. H. Brock, eds., Ecology and management of invasive riparian plants. John Wiley and Sons, Chichester.
» Bailey, J.P. and C. A. Stace. 1992. Chromosome number, morphology, pairing, and DNA values of species and hybrids in the genus Fallopia (Polygonaceae). Plant Systematics and Evolution 180: 29-52.
» Ronse Decraene, L-P. and J. R. Akeroyd. 1988. Generic limits in Polygonum and related genera (Polygonaceae) on the basis of floral characters. Botanical Journal of the Linnean Society 98: 321-371.
» Stace, C. A. 1989. New combinations in the British and Irish flora. Watsonia 17: 442-444
» Zika, P. F. and A. L. Jacobson. 2003. An overlooked hybrid Japanese knotweed (Polygonum cuspidatum × sachalinense; Polygonaceae) in North America. Rhodora 105: 143-152.
Synonyms & Misapplied Names:
Polygonum cuspidatum Siebold & Zucc.[HC]