Polygonum ramosissimum Michaux
Polygonum ramosissimum Michaux is an accepted species name sensu FNA Ed. Comm., 2005.
Vernacular names
- renouée à fleurs jaunes Darbyshire et al., 2000
- bushy knotweed FNA Ed. Comm., 2005
- tall knotweed ITIS, 2010
- yellow knotweed ITIS, 2010
- yellow-flowered knotweed Darbyshire et al., 2000
Synonyms
Distribution
- Native
- Introduced
- Ephemeral
- Excluded
- Extirpated
- Doubtful
- Absent
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Classification
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Superorder | Caryophyllanae |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Subfamily | Polygonoideae |
| Tribe | Polygoneae |
| Genus | Polygonum |
| Section | Polygonum sect. Polygonum |
| Species | Polygonum ramosissimum |
| Subspecies | Polygonum ramosissimum subsp. prolificum |
| Subspecies | Polygonum ramosissimum subsp. ramosissimum |
Habit
Herb