There are around 100 species of daffodil, or narcissus. Daffodil flowers have six leaves, including three petals and three sepals. The inner part of the flowers is bowl-shaped. Daffodils are often yellow, but other colors can be found. Daffodil bulbs and leaves are poisonous. The wild daffodil is often found in gardens in Europe and North America.
- “Narcissus pseudonarcissus.” Wikipedia, The Free Encyclopedia. Available from: http://en.wikipedia.org/wiki/Narcissus_pseudonarcissus
- “Narcissus (plant).” Wikipedia, The Free Encyclopedia. Available from: http://en.wikipedia.org/wiki/Narcissus_(plant)
- "Narcissus pseudonarcissus". Encyclopedia of Life, available from: http://eol.org/pages/1004074/details
- "Narcissus". Encyclopedia of Life, available from: http://eol.org/pages/29121/entries/34647943/names
