Please note that the Garden Answers app is not related to Extension Ask an Expert or Oregon State University Extension Service. To get free research-based advice from cooperative Extension/University staff or volunteers, please submit your questions to https://ask.extension.org/ask 
If you are a home gardener you can also contact your local OSU Extension Master Gardener volunteers for any gardening advice including plant identification. Here is the Master Gardener contact information for Washington County, Oregon.

Washington County Master Gardener Hotline

Hours: 9:00 am - 12:00 pm and 1:00 pm - 4:00 pm, Monday through Friday

Phone: <personal data hidden>

Email: <personal data hidden>

Address: 155 N. First Ave., Suite #200, Hillsboro, OR 97124 (We are moving in May, please stay tuned to our website for new address and move date info http://extension.oregonstate.edu/mg/metro/questions)

The picture you shared closely matches with Paphiopedilum premium variety "Veiled Charm" which is a cross between Paphiopedilum In Shape 'Wide Light' and Paphiopedilum Satin Veil 'White Aura' http://lehuaorchids.com/paphiopedilum/01107-paphiopedilum-veiled-charm/

Here are links to plant ID tips and wildflower ID app from Oregon State University:

https://oregonstateparks.wordpress.com/2015/05/08/oregon-wildflower-identification-at-your-fingertip...

https://catalog.extension.oregonstate.edu/em9122

Thank you for using Extension Ask an Expert. We will be happy to answer any of your future questions.