Vaucheria aversa Hassall ?

Oregon: Lane: Long Tom River at Burp Holler.
44.215039° N, 123.268924° W,
Datum: WGS 84. Coordinate Source: Digital Map.
Https://oregonflora.org/collections/individual/index.php?occid=4686538.

Harry K. Phinney 3637, 1951-4-21
With G.S. Phinney
OSC, Catalog: OSC-A-014207