Asa Gray's Scalewort (Frullania Asagrayana) is a perennial moss in the Frullaniaceae family with moderate care difficulty. It requires high watering and partial shade or full shade light in USDA hardiness zones 4-8. This plant is safe for cats and dogs. It can be grown indoors.

Frullania asagrayana is a reddish-brown species of liverwort commonly found in moist forests of eastern North America, often covering large sections of tree trunks forming lush mats.