RSA - California Botanic Garden Herbarium (RSA:VascularPlants-)
Ulmus parvifolia Jacq.
Steve D. Boyd
United States, California, Los Angeles, Liebre Mountains region: Summit of Sierra Pelona Ridge near the divide between Martindale Canyon to the north and Spade Spring Canyon to the south.; Sleepy Valley
T6N R14W S35 near center
Single, stunted young plant growing from crevice in rocks at roadside.