ALEXANDRIA, Va., July 28 -- United States Patent no. PP37,547, issued on July 28, was assigned to Elstgeest Young Plants Holding BV (Rijsenhout, Netherlands).
"Alocasia plant named 'ELSTLALU'" was invented by Debbie Elstgeest (Rijsenhout, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "A new and distinct Alocasia plant named 'ELSTLALU' particularly distinguished by a dark green background leaf coloration with irregular white to light green mottling and marbling, distinct mottled and marbled variegation distributed across most of the leaf surface, and a tall, upright growth habit with elongated petioles and an open appearance."
The patent was filed on Oct. 1, 2025, under Application No. 19/346,972...