Large Fungus Growth Among Yucca Plants: Removal & Safety

A 12-inch diameter, 2-inch thick white fungal growth is smothering native Texas yucca. The description suggests it's between plants, not within the tight leaf rosettes.

Safe Removal

1. Wear gloves and long sleeves—some mushrooms are toxic.
2. Use a shovel to dig out the entire mass, including the underground mycelium.
3. Bag and dispose of it in trash (not compost).
4. Wash tools and hands thoroughly afterward.

Prevent Recurrence

• Improve drainage around yuccas—they hate wet feet.
• Reduce irrigation frequency; let soil dry between waterings.
• Remove organic mulch touching plant crowns.

If growth returns, consult a local extension agent for species ID and targeted treatment. Never consume wild fungi.