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Sahara Mustard Brassica tournefortii
2009-04-28 15:40:33

Brassica tournefortii is a species of mustard plant that is more commonly known as Asian, African and Sahara mustard. It is very similar to other mustard species blooming annually with long stems reaching just over 3 feet in length, but the flowers are a duller yellow. Indigenous to North Africa and the Middle East, this species was transported accidentally to the United States by humans. It...

Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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