Place
- San Mateo2
- White Mountains2
- Yakutat2
- "Avenue of Giants" 1 mile north of Pepperwood along the Main Eel River1
- Adams1
- Agate Falls, Porcupine Mountains1
- Alameda1
- Alger1
- Alleghany1
- Along Ben Howard Road, about 2 miles SE of Monroe1
- Along Napau Crater Trail1
- Along Sempervirens Creek, near Campground 7, Big Basin State Redwood Park1
- Along creek near La Honda1
- Along roadside near mouth of Hoh River1
- Along route 169, about 4 miles northeast of Mellen.1
- Alpine Pass1
- Apache1
- Arcata, Hawkins Bar1
- Arietta1
- Arizona1