Plants that belong to knotweed family (Polygonaceae) - sudden death - Statistics

General Stats
  • This quiz has been taken 25 times
  • The average score is 4 of 11
Answers on the Grid
Answers color-coded by a green-red scale on the quiz's grid according to % correct below.
Rhubarb
Spinach
Lettuce
Pink knotweed
Pearl millet
Wheat
Buckwheat
White mustard
Japanese knotweed
Carnation
Common knotgrass
Garden cosmos
Maidenhair
Coral vine (Antigonon)
Cabbage
Common cornsalad
Sorrel
White goosefoot
Arugula
Collard
Parsnip
Prickly saltwort
Wild buckwheat (Eriogonum)
True sedge
Sea grape
Water lily
Alligator weed
Water knotweed
 
Answer Stats
Answer % Correct
Japanese knotweed
67%
Rhubarb
67%
Pink knotweed
50%
Buckwheat
33%
Common knotgrass
33%
Wild buckwheat (Eriogonum)
33%
Maidenhair
17%
Sea grape
17%
Sorrel
17%
Water knotweed
17%
Coral vine (Antigonon)
0%
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