Plants of USA and Canada

Scientific or common name:

Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman


POLYGONACEAE Family selection - Buckwheat family (Angiosperms - Flowering plants)

Taxon Page:

Name: Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman Taxon selection
Rank: subspecies

pictures Images of Polygonum douglasii ssp. spergulariiforme


Common names

US name U.S. name: Scatter knotweed

Grown habit: Forb/herb
Duration: Annual
 

Synonyms:
= Polygonum spergulariiforme Meisn. ex Small



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Polygonum
Species:


Page counter: 217 ( AVG: 222.28 / 291.366 )



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Distribution in USA and Canada (*)
USA (CA, ID, MT, OR, WA, WY), CAN (BC, SK)

Distributional map for Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman
Map for Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Polygonum douglasii Greene var. latifolium (Engelm.) Greene [143]
2) Polygonum douglasii Greene var. microspermum (Engelm.) Dorn [128]
3) Polygonum dumetorum L. [155]
4) Polygonum emaciatum A. Nelson [89]
5) Polygonum equisetiforme Sm. [2147]
6) Polygonum esotericum L.C. Wheeler [149]
7) Polygonum fluitans Eaton [138]
8) Polygonum hirsutum Walter [350]
9) Polygonum hydropiperoides Michx. var. breviciliatum Fernald [142]
10) Polygonum incarnatum Elliot [172]

29-Apr-2024 - Week-18





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