Kebnat
PLANTS

Tall tumblemustard

Sisymbrium altissimum

Plants
IntroducedHerbAnnual · Biennialmai to juillet
Tall tumblemustard, photo 1 of 5
Tall tumblemustard, In flower
Tall tumblemustard, In fruit

Annual herbaceous plant. Introduced to Québec. Grows in fields. Flowers from May to July.

There are 71 observations of Tall tumblemustard in Québec, mostly in Capitale-Nationale, Estrie and Montréal, and it has been reported in 10 of the 17 regions.

Through the year

JFMAMJJASOND

Based on observations from Ontario

Where to see it

  1. Capitale-Nationale23
  2. Estrie11
  3. Montréal8
  4. Chaudière-Appalaches7
  5. Laurentides4
  6. Montérégie4
  7. Bas-Saint-Laurent4
  8. Saguenay–Lac-Saint-Jean4
  9. Mauricie4
  10. Outaouais2

Habitat

FieldsMario Hains

Similar species

Small tumbleweed mustardSisymbrium loeselii
FlixweedDescurainia sophia
Common dogmustardErucastrum gallicum
Wild radishRaphanus raphanistrum
HedgemustardSisymbrium officinale
Pinnate tansy mustardDescurainia pinnata
Plains tumbleweedDysphania atriplicifolia
Corn mustardMutarda arvensis
Greater knapweedCentaurea scabiosa
Prairie coneflowerRatibida columnifera
Wormseed mustardErysimum cheiranthoides
Prickly Russian thistleSalsola tragus