Neon/Green Polyp Toadstool
A variant of Toadstool leather coral (Sarcophyton sp.)

Representative Toadstool leather coralphoto — a dedicated image of this exact morph isn't available yet.
Tan cap with densely packed bright green polyps that give a 'grassy' look when fully extended.
Keeper tips for this variant
Give it room to expand — the cap can triple in width when happy; provide moderate flow so polyps extend fully.
Other Soft Corals variants
Green polyp toadstoolYellow Fiji leather (Sarcophyton elegans)Green ToadstoolToxic Green ToadstoolSpaghetti / Long-Polyp ToadstoolRed/Maroon ToadstoolDevil's Hand Leather (Lobophytum)Weeping Willow ToadstoolYellow Fiji ToadstoolGreen Polyp / Neon ToadstoolTyree Green ToadstoolORA Neon Green Polyp ToadstoolORA Lemon Lime ToadstoolYellow Fiji Toadstool (Sarcophyton elegans)Japanese Toadstool (Neon Green)Toxic Green Weeping Willow ToadstoolCornbred's Japanese Blue Tip ToadstoolBIOTA White Polyp ToadstoolWhite Tip Toadstool