RSA - California Botanic Garden Herbarium (RSA:RSA)
e36be408-19d4-4a89-8a6d-69fcc0180f67
787275
Juglans hindsii Jeps. ex R.E. Sm.
? before species
Juglandaceae
A. C. Sanders
37142
2009-08-11
R. E. Riefner, Jr.
United States, California, Riverside, Box Springs Mtns. Foothills, Riverside, eastern side of UCR Campus in canyon below botanical garden; Riverside East 7.5' Q.
33.9719444 -117.3211111 +-1000m.
320-335 meters
1050-1100ft.
15 m erect tree at edge of wash beside bot. gdn. parking lot. Apparently spontaneous, and part of a grove of variable trees along the wash -- perhaps escapees from Citrus Expt. Sta. walnut breeding program decades ago. Nuts smooth and much like hindsii, but leaflets sometimes”doubled” suggesting hybridity.