anyone know or have seen this mushroom before

[jakan1212]

Has anyone seen these mushrooms on the top with the orange tips? I have one that is bright orange. I've never seen one of these in any aquarium shop. I started off with 4-5 and now I have about 75 of them. They are just springing up and apparently not aggressive at all as the green ones below are butted up next to them without any problems.

Let me know. Appreciate it.

 

[fastrd400]

I've seen them both before. The top ones are very nice.

 

[kbuser92]

Just another variety. They shouldn't have any different characteristics other than colour and pattern.