They can grow more than 3’ high with a long spike of bright scarlet flowers. The unusual flowers grow on a tall spike and have long red stamens that split the upper lip of the flower.
When you research information you must cite the reference. Citing for websites is different from citing from books, magazines and periodicals. The style of citing shown here is from the MLA Style Citations (Modern Language Association).
When citing a WEBSITE the general format is as follows.
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Amsel, Sheri. "Cardinal Flower" Exploring Nature Educational Resource ©2005-2019. April 26, 2019
< http://www.exploringnature.org/db/view/Cardinal-Flower >