Phlox subulata 'Samson Pink'

Phlox subulata 'Samson Pink' in bloom on a rocky outcrop in the United States
Phlox subulata 'Samson Pink'

Perennial of the Polemoniaceae family, this cultivar of Phlox subulata is derived from the North American species naturally found on rocky outcrops and dry slopes in the eastern United States. The name 'Samson Pink' circulates in European alpine plant collections, although its documentation in major reference sources is less systematic than for some other cultivars of the species.

It forms a spreading cushion with a rather loose habit, 8 to 12 cm in height when in bloom. The flowering stems are relatively elongated compared to other cultivars of P. subulata, giving the bloom a slightly airy and less compact appearance. The persistent linear-subulate leaves, medium to bright green, are clearly visible between the flowers.

The flowers are a true medium pink, without any purple hue or magenta tendency, with a well-defined central eye, orange to reddish-brown, surrounded by a slight darker ring that accentuates its relief. The petals are broad and rounded, slightly wavy at the edges, and borne on fairly long pedicels that clearly lift them above the foliage.

In its natural habitat, the species blooms from April to June. In cultivation, 'Samson Pink' generally blooms in April-May. It requires full sun, well-drained soil, poor to moderately fertile, and does not tolerate stagnant moisture in winter.