Penstemon baccharifolius 5b so I guess you will

so I guess you will just have to try one for yourself

These iris are only propagated by division and can be divided most any time of the year

The 5' tall spikes open just as the foliage emerges in early May (NC) from light yellow buds to pure white flowers

looking quite like our native Abies fraseri

After several years in our trials

Penstemon baccharifolius 5b so I guess you willWe fell in love with the Texas endemic Penstemon baccharifolius back in the 1980s, but all our early attempts to grow it were met with failure, due to our lack of understanding its xeric (super dry) nature. In the wild, it grows in limestone crevices, so it's not advisable to even utter the word "water" in its presence. Once we built our crevice garden with near perfect drainage, rock beard tongue has become a long lived garden staple. Unlike many