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Phone: 208-885-6111
Toll-free: 88-88-UIDAHO
Fax: 208-885-9119
Student Union Building
875 Perimeter Drive MS 4264
Moscow, ID 83844-4264


Phone: 208-334-2999
Fax: 208-364-4035
322 E. Front Street
Boise, ID 83702

Coeur d'Alene

Phone: 208-667-2588
Toll-free: 888-208-2268
Fax: 208-664-1272
1031 N. Academic Way,
Suite 242
Coeur d'Alene, ID 83814

Idaho Falls

Phone: 208-282-7900
Fax: 208-282-7929
1776 Science Center Drive, Suite 306
Idaho Falls, ID 83402


Kamiak Butte
Kamiak Butte is a county park located in Whitman County between the towns of Palouse and Pullman in Eastern Washington, near the border of Idaho. It is named after Chief Kamiakin of the Yakama tribe and is a popular hiking and picnic area in the Palouse.
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Elk Creek
Elk Creek Falls is located four miles outside of Elk River, Idaho, in Clearwater County. It is popular for hiking and viewing one of three waterfalls.
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Weneha River
The Wenaha River of Northeast Oregon makes the perfect early season hike to view early wilflowers. It is located above the city of Troy and the Grande Ronde River.
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Selway and Lochsa Range
The Selway and Lochsa Rivers are tributaries of the Clearwater River in Idaho and Clearwater Counties. Rich in coastal disjuncts, the area is unique in the isolated population of Cornus nuttallii west of the Cascades.
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The Little North Fork of the Clearwater River
The Little North Fork of the Clearwater River is located in the subalpine country of Shoshone and Clearwater Counties in Idaho and is popular with kayakers, campers and hikers.
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Flora, Oregon
Flora, Oregon, is appropriately named as the vicinity offers a rich and unique spring vegetation. Located on the Grande Ronde River, it is a popular recreational spot in northeastern Oregon.
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Salmon River Canyon, Idaho
Salmon River Canyon, Idaho, near Riggins is the warmest place in Idaho offering the opportunity for early botanizing.
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The Stillinger Herbarium compiles checklists of plants for popular local areas. These lists are valuable tools for use by the botanically interested public, as well as land managers interested in knowledge of species occurrence.