- Along EastFork Kaweah River, Mineral King1
- Along Route 65, Grand Mesa, Mesa Lakes1
- Along Río Amelco, Sierra de los Cuchumatanes, below Finca San Rafael1
- Along South Fork of American River and Highway 50, 4 miles east of Whitehall1
- Along St. Lawrence River on Highway 6, Mont Louis, Gaspe Nord1
- Along the Sikanni River (near mile 116) above Fort St. John1
- Alpena1
- Alpine1
- Andes Quitenses in paludibus alpinis montium Cordovasto et Carguairazo1
- Ann Arbor1
- Anthonys Creek1
- Anvil Hill, Nome1
- Arctic Bay, Baffin Island.1
- Ashland1
- Asia1
- At Armenia, El Gato, Lome del Gato, Sierra Maestra, Oriente1
- At Gibralter along road to summit in Mt. Diablo State Park1
- At Phoenix Lake near Angel's Camp1
- At base of Mt. Pilchuck, southeast of Verlot1
- Au Train Point, along Lake Superior1