Skip to main content


Helipterum (everlasting daisies; family Compositae) A genus of mostly annual herbs which have alternate leaves. The flower heads are small or large, and solitary or in corymbs. The petal-like involucre bracts are soft and papery, and are white, yellow, brown, or pink; sometimes they are sensitive to moisture and close in damp weather. The disc-florets may be black. The pappus of the achene is branched and feathery. Several species are cultivated commercially for cut flowers. There are about 60 species, found in S. Africa and Australia.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"Helipterum." A Dictionary of Plant Sciences. . 24 Jun. 2019 <>.

"Helipterum." A Dictionary of Plant Sciences. . (June 24, 2019).

"Helipterum." A Dictionary of Plant Sciences. . Retrieved June 24, 2019 from

Learn more about citation styles

Citation styles gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, cannot guarantee each citation it generates. Therefore, it’s best to use citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

The Chicago Manual of Style

American Psychological Association

  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.