Source: Flickr user thienbs: http://www.flickr.com/photos/thienbs/8005468810/
Based on some of the other photos, I think this is actually a pink cup fungus… maybe Cookenia or something similar?
Eye organ of a Drosophila melanogaster (fruit fly) third-instar larvae pictured in the confocal technique at 60 times magnification.
Credit: Dr. Michael John Bridge | University of Utah HSC Core Research Facilities – Cell Imaging Lab
7th place, Nikon Small World Photomicrography Competition, 2012
Haha! It’s an eye-heart! Get it?
The fact that the fern prothallium resembles a heart has not gone unnoticed:
“Nineteen Species of Fern Named for Lady Gaga”
“At one stage of its life, the new genus Gaga has somewhat fluid definitions of gender and bears a striking resemblance to one of Gaga’s famous costumes. Members of the new genus also bear a distinct DNA sequence spelling GAGA.”
”Gaga, a New Fern Genus Segregated from Cheilanthes (Pteridaceae),” Fay-Wei Li, Kathleen M. Pryer and Michael D. Windham. Systematic Botany, Oct-Dec, 2012.
Prothallium (prothallus) — the gametophyte of the wood fern genus Aspidium
Aspidium is an obsolete taxonomic group from the family Dryopteridaceae, with its species now reclassified among other genera including Tectaria (Tectariaceae)
“The vast majority of these illustration plates are from a plant systematics wall chart series – the Dodel-Port Atlas – released between 1878 & 1883”