Carbon Antlers

I usually just call the fat ones "dead man's fingers", and the skinny ones "carbon antlers" or "candlestick fungus", with the former reserved for branched specimens. I have no idea on your broccoli fungus, but would be thrilled to know. The coral I believe you have identified to genus correctly, but is another group that requires microscopic features. It can sometimes be narrowed down using mycorrhizal associations.

It is in the Xylaria genus, though not X. polymorpha, species most commonly called "dead man's fingers". I hesitate to label Xylaria to species, here is a link that provides explanation, http://www.mushroomexpert.com/xylaria.html