Polygonum sawatchense Small subsp. sawatchense

Polygonum sawatchense Small subsp. sawatchense is an accepted subspecies name sensu FNA Ed. Comm., 2005.

Vernacular names

• renouée des monts Sawatch Favreau

• Sawatch knotweed Harms, 2006

Synonyms

• Polygonum douglasii subsp. johnstonii (Munz) J.C. Hickman FNA Ed. Comm., 2005
• Polygonum douglasii var. johnstonii Munz FNA Ed. Comm., 2005
• Polygonum exile Eastwood FNA Ed. Comm., 2005
• Polygonum triandrum Coolidge FNA Ed. Comm., 2005

Distribution

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• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

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Classification

Habit

Herb