Cycas media megasporophylls with nearly-mature seeds on a wild plant in north Queensland, AustraliaGrove of Cycas media in north QueenslandCycas platyphylla in north Queensland with new flush of fronds during the rainy season, still with glaucous bloom
Nagalingum, N. S.; Marshall, C. R., Quental, T. B., Rai, H. S., Little, D. P., Mathews, S. Recent Synchronous Radiation of a Living Fossil. Science. 2011-10-20. doi:10.1126/science.1209926. 引文使用過時參數coauthors (幫助)
Kothareddy Prasad, M. Venkat Ramana, Ravi prasad rao Boyina and Munivenkatappa Sanjappa. 2015. Cycas andamanica (Cycadaceae): A New Species from Andaman Islands, India. International Journal of Innovation Sciences and Research. 4(9); 473-476.
Wei Zhou, Meng-Meng Guan and Xun Gong. 2015. Cycas chenii (Cycadaceae), A New Species from China, and its Phylogenetic Position. Journal of Systematics and Evolution. 53(6); 489–498. DOI: 10.1111/jse.12153
Rita Singh, P. Radha and J.S. Khuraijam. 2015. A New Species, A New Combination And A New Subsection of Cycas from Odisha, northern Eastern Ghats of India. Asian Journal of Conservation Biology. 4(1); 3-14.
Agoo, E.M.G.; Madulid, D.A. 2012. Cycas sancti-lasallei (Cycadaceae), a New Species from the Philippines. Blumea - Biodiversity, Evolution and Biogeography of Plants. 57(2); 131-133.
DOI: http://dx.doi.org/10.3767/000651912X657503
Singh, R., P. Radha & J.S. Khuraijam. 2015. A new species, a new combination and a new subsection of Cycas from Odisha, northern Eastern Ghats of India. Asian Journal of Conservation Biology 4(1): 3-14
Singh, R., & Radha P. (2006). Cycas annaikalensis, A new species of Cycas from the Malabar Coast, Western Ghats, India. Brittonia 58 (2): 119-123.
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