Well, the map is centered on coordinates 36.588998,-118.22970, or N36 35.340 W118 13.782.

Those are the coordinates for the Whitney Portal Campground. Based upon how leafed out that brush/tree is though, am wondering if it could be there, as in my experience over the past several weeks in the Eastern Sierra, about the only trees/brush budding are down in the valleys, like cottonwoods.

I don't think the Portal is a National Monument, although we could argue strenuously for its inclusion, and Doug is well-connected.