Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Synonyms (16)

Aconogonon hypoleucum (Ohwi) Soják (1974)

Bilderdykia multiflora (Thunb.) Roberty & Vautier (1964)

Fagopyrum multiflorum (Thunb.) Grint. (1952)

Fallopia multiflora (Thunb.) Haraldson (1978)

Fallopia multiflora var. angulata (S.Y.Liu) H.J.Yan, Z.J.Fang & Shi X.Yu (2011)

Fallopia multiflora var. hypoleuca (Ohwi) Yonek. & H.Ohashi (1997)

Helxine multiflorum (Thunb.) Raf. (1837)

Pleuropterus cordatus Turcz. (1848)

Pleuropterus hypoleucus Nakai (1926)

Pleuropterus multiflorus (Thunb.) Turcz. ex Nakai (1914)

Polygonum chinense Houtt. (1777)

Polygonum hypoleucum (Nakai) Kudô & Sasaki (1931)

Polygonum multiflorum Thunb. (1784)

Polygonum multiflorum var. angulatum S.Y.Liu (1991)

Polygonum multiflorum var. hypoleucum (Ohwi) T.S.Liu, S.S.Ying & M.J.Lai (1976)

Reynoutria multiflora var. hypoleuca (Ohwi) S.S.Ying (2019)

Uses and Culture

USES

Natural History

Statewide Status

Only found in cultivation

Island Status

Dispersal Agents

Wind

Vegetative Reproduction

Pollinators

Conservation Status

Hawaii Pacific Weed Risk Assessment Rating:High Risk

HPWRA Score:10

Bibliography

Name Published In: Bull. Torrey Bot. Club 68: 675 (1941)

Occurrences

SNo.	Scientific Name	Scientific Name Authorship	Locality	Habitat	Basis of Record	Recorded By	Record Number	Island	Source	Date

Reynoutria multiflora

(Thunb.) Moldenke (1941)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-CoreEudicot Order: Caryophyllales Family: Polygonaceae Genus: Reynoutria

Chinese knotweed, fo-ti

Description

Historical Distribution

Synonyms (16)

Uses and Culture

USES

Natural History

Statewide Status

Island Status

Dispersal Agents

Pollinators

Conservation Status

Bibliography

Occurrences

Reynoutria multiflora

(Thunb.) Moldenke (1941)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-CoreEudicot Order: Caryophyllales Family: Polygonaceae Genus: Reynoutria

Chinese knotweed, fo-ti

Description

Historical Distribution

Synonyms (16)

Uses and Culture

USES

Natural History

Statewide Status

Island Status

Dispersal Agents

Pollinators

Conservation Status

Bibliography

Occurrences

Added By Author on 9/16/19 Photo Source

Added By Author on 9/16/19 Photo Source

Added By Author on 9/16/19 Photo Source

Added By Author on 9/16/19 Photo Source

Added By Author on 9/16/19 Photo Source

Added By Author on 9/16/19 Photo Source

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