ID please

[Tonynlo]

Looking at the back of one of my rocks, I noticed a yellow growth. It resembles a sort of spiders nest. Any ideas?

 

[oneradtek202]

sponge, good to have...

im sure someone will post a latin name to it to "one-up" me....oh well im used to it on here

 

[Capt_Cully]

Rockius spongidius

 

[Tonynlo]

Awesome. Thanks

 

[TheRealRuk]

y. rockius spongidius

 

[oneradtek202]

knew it would come from Mark, i set myself up for that one

 

[Capt_Cully]

Took a shot. Its either the Latin name or what Harry Potter would call it.

 

[oneradtek202]

sponiculus spongidus yellow'ish