Hi Carole, 

Thank you for your question.  According to the following link, Black Mondo grass is deer resistant: https://plants.ces.ncsu.edu/plants/ophiopogon-planiscapus-nigrescens/

Here is also a link from our website on deer resistant plants:

https://extension.oregonstate.edu/gardening/techniques/deer-resistant-plants-central-oregon

Please reach out if you have further questions!

Lisa

Lisa Cowan

Outreach Program Coordinator – Community Horticulture Program

Oregon State University

OSU Extension Service – Deschutes, Crook, Jefferson Counties

3800 SW Airport Way, Bldg #4

Redmond, OR 97756

Tel.:<personal data hidden> (direct line) I<personal data hidden> (x79590 - main line)

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