OregonFlora species comparison

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Polygonum ramosissimum

Polygonum austiniae

bushy knotweed, yellow flowered knotweed

Austin's knotweed

Polygonum ramosissimum

Polygonum austiniae
Distribution
[WildflowerSearch map]
[BONAP county map]
[WildflowerSearch map]
[BONAP county map]
Discussion

[This taxon will be assessed for treatment in volume 3 of Flora of Oregon, which is not yet published.]

[This taxon will be assessed for treatment in volume 3 of Flora of Oregon, which is not yet published.]
Source in prep. in prep.
Sibling taxa
P. achoreum, P. austiniae, P. aviculare, P. californicum, P. cascadense, P. douglasii, P. erectum, P. gabrielae, P. heterosepalum, P. majus, P. minimum, P. nuttallii, P. paronychia, P. parryi, P. polygaloides, P. sawatchense, P. shastense, P. spergulariiforme
P. achoreum, P. aviculare, P. californicum, P. cascadense, P. douglasii, P. erectum, P. gabrielae, P. heterosepalum, P. majus, P. minimum, P. nuttallii, P. paronychia, P. parryi, P. polygaloides, P. ramosissimum, P. sawatchense, P. shastense, P. spergulariiforme
Subordinate taxa
P. ramosissimum ssp. ramosissimum
Synonyms Polygonum douglasii ssp. austiniae
Web links 
Unless otherwise noted, all data comes from OregonFlora.



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Choose a data source: Flora of North America, OregonFlora, UW Burke Herbarium

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