Plants › knotweed family
fringed black bindweed
Parogonum ciliinode
28 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
Easily confused with
climbing false buckwheatFallopia scandens
Black-bindweedFallopia convolvulus
Japanese knotweedReynoutria japonica
hedge bindweedCalystegia sepium
tall rattlesnake rootNabalus altissimus
large-leaved asterEurybia macrophylla
Chameleon PlantHouttuynia cordata
Coral VineAntigonon leptopus
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| Canada | 3,330 |
|---|---|
| Ontario | 1,966 |
| United States | 1,317 |
| Quebec | 592 |
| Minnesota | 409 |
| New Hampshire | 386 |
| New York | 368 |
| Maine | 331 |
| Nova Scotia | 324 |
| Michigan | 267 |
Counts show where people looked, not only where it lives.
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | Dicots · Magnoliopsida |
| Order | pinks, cactuses, and allies · Caryophyllales |
| Family | knotweed family · Polygonaceae |
| Genus | Parogonum |
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- How much to rely on each source
Remember the name next time.
Practise fringed black bindweed with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.