[ Log On ]

Scientific Name

Polygonum aviculare ssp. depressum

Scientific Name w/ Auth.

Polygonum aviculare ssp. depressum (Meisn.) Arcang.

Park

Whiskeytown National Recreation Area (WHIS)

Sensitive

Park Accepted

Accepted

Record Status

Approved

Park Preferred Common Names

common knotweed

Park Synonyms

Polygonum aviculare, Polygonum arenastrum

Taxonomic Hierarchy

Kingdom	Plantae
Subkingdom	Viridiplantae
Infrakingdom	Streptophyta
Superdivision	Embryophyta
Division	Tracheophyta
Subdivision	Spermatophytina
Class	Magnoliopsida
Superorder	Caryophyllanae
Order	Caryophyllales
Family	Polygonaceae
Genus	Polygonum
Species	Polygonum aviculare
Subspecies	Polygonum aviculare ssp. depressum

Occurrence

Present

Nativeness

Non-native

Abundance

Unknown

Threatened Endangered Status

State Species of Concern statuses

Ozone Sensitive Status

NatureServe GRank

NatureServe SRank

Observations

References

Vouchers

External Links

Evidence counts shown include evidence for related synonyms.

Created By

Bob Truitt (CJC - I&M Office 10/13/2000;)

Created Date

12/31/2002 12:00:00 AM

Last Modified By

eedson@nps.gov

Last Modified Date

5/18/2017 1:39:08 PM

Notes

Park Species Data Source: electronic file (Converted from files 'crla.xls, Lavo.xls, Labe.xls, Orca.xls, Redw.xls, Whis.xls' by the I&M Office;) May 2017 eedson checked or updated taxonomy to be current with the WHIS in house plant list,and Jepson2

Other Parks

Crater Lake National Park (CRLA)
Ebey's Landing National Historical Reserve (EBLA)
Gateway National Recreation Area (GATE)
Lassen Volcanic National Park (LAVO)
Oregon Caves National Monument (ORCA)
Pinnacles National Park (PINN)
Point Reyes National Seashore (PORE)
Redwood National Park (REDW)
Santa Monica Mountains National Recreation Area (SAMO)

NPSpecies

Information on Species in National Parks

Part of IRMANPSpecies-1.9.4.28801-20260502-030014