Reynoutria japonica
Japanese knotweed
Needs_id
Quality Grade
🌿 Plantae
Taxonomic Group
Oct 16, 2025
Observed Date
✓ Cached
Photo Status
📋 Observation Details
📍 Location
Place:
Marine Dr, Marietta, WA, US Coordinates:
48.792658, -122.590489 GPS Accuracy:
±3m
Marine Dr, Marietta, WA, US Coordinates:
48.792658, -122.590489 GPS Accuracy:
±3m
🧬 Taxonomic Hierarchy
Plantae → Tracheophyta → Angiospermae → Magnoliopsida → Caryophyllales → Polygonaceae → Polygonoideae → Polygoneae → Reynoutriinae → Reynoutria → Reynoutria japonica
👤 Observer
Name:
Mike Hamilton Total Observations:
1,317 Species Observed:
748
Mike Hamilton Total Observations:
1,317 Species Observed:
748
✅ Quality Assessment
Quality Grade:
Needs Id Identifications:
1 total Community Consensus:
0 agree / 0 disagree
Needs Id Identifications:
1 total Community Consensus:
0 agree / 0 disagree
📅 Timing
Observed:
Oct 16, 2025 Time:
4:35 PM Uploaded:
Oct 16, 2025
Oct 16, 2025 Time:
4:35 PM Uploaded:
Oct 16, 2025
📷 Media
Photos Available:
1 photo(s)
1 photo(s)