(n.) A fossil plant from the coal formations of Europe and America, now regarded as the branchlets and foliage of calamites.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Asterophyllite. Retrieved September 22, 2026, from http://smartdefine.org/asterophyllite/definitions/1976603 |
| Chicago | Webster's. 2011. "Asterophyllite" http://smartdefine.org/asterophyllite/definitions/1976603 (accessed September 22, 2026). |
| Harvard | Webster's 2011, Asterophyllite, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/asterophyllite/definitions/1976603>. |
| MLA | Webster's. "Asterophyllite" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/asterophyllite/definitions/1976603> |