D.A. Good 1985 Catalogue 0.5 mi N Lake Mills, Clallam Co, Washington 5 May 1573-1583. Physostrotum olympicus 7.5 mi W Hwy 101 on Dosewallips Rd, Jefferson Co, Washington 6 May 1584-1592 Physostrotum olympicus 0.3 mi S get Hwy 25 on Hwy 26, Lewis Co, Washington 6 May 1593-1604 Physostrotum olympicus 9.3 mi E Cunningham Rd get at Rose Valley on Coweman Rve Rd., Cowlitz Co, Washington 7 May 1605-1618 Physostrotum olympicus 4.8 mi SE get Fish Cr. Rd. on Clackamas R. Rd, Clackamas Co, Oregon 7 May 1619-1629. Physostrotum olympicus 1.9 mi N N end Blue River Lake on Forest Service Rd 15, Lane Co, Oregon 7 May 1630-1634 Physostrotum olympicus. 8.6 mi E get Hwy 409 at Cathlamet on Hwy 4, Wahkiakum Co, Washington 4/May 1635 Tarieba granulosa