The method is most seen in plants, especially flowering plants. Brambles (blackberry) are apomictic. Some authorities give "reproduction by special tissues without fertilisation", or "asexual formation of a seed from the maternal tissues of the ovule, avoiding meiosis and fertilization, leading to embryo development".
Apomixis includes some methods which are more common in animals, such as parthenogenesis.
- King R.C. Stansfield W.D. & Mulligan P.K. 2006. A dictionary of genetics. 7th ed, Oxford University Press, p31. ISBN 0-19-530761-5
- Encyclopedia Britannica
- Bicknell R.A. & Koltunow A.M. 2004. Understanding apomixis: recent advances and remaining conundrums. The Plant Cell, 16, suppl 1, S228-S245. 
- Winkler, H. (1908). "Über Parthenogenesis und Apogamie im Pflanzenreich". Progressus Rei Botanicae. 2 (3): 293–454.