5 Photos
Summary
Phlox glaberrima ssp. triflora is quite different from Phlox glaberrima. In fact, some horticulturists advocate for elevating this subspecies to its own species. The distinguishing characteristics of an earlier bloom time and persistent overwintering basal foliage are indeed unique. Phlox glaberrima ‘Morris Berd’ also belongs to this subspecies, although the name is usually written without the subspecies. Based on the performance in our trial, we would recommend using ‘Morris Berd’ over Phlox glaberrima ssp. triflora as it is more vigorous and robust.
Details
- Rating
3.5 - Common Name
smooth phlox - Bloom Period
late May—early June - Peak Bloom
early June - Size
24” x 36” - Fragrance
none observed - Powdery Mildew Resistance
excellent