Asperula gussonii

USDA Hardiness Zones: 4–9

Light: Full sun with light afternoon shade

Mature Size: 1–3" tall | 8–12" wide

Attracts: Pollinators

Bloom Time: Late spring to early summer

Water Needs: Low to moderate; allow soil to dry slightly between waterings

Soil: Gritty, sharply drained soils

Growth Habit: Dense, cushion-forming, semi-evergreen perennial

Flowers: Abundant small trumpet-shaped blooms in soft pink to pink-white tones

Ideal For: Rock gardens, alpine gardens, crevice gardens, troughs, containers

Evergreen: Semi-evergreen

Why We Love It:
This rare Sicilian alpine forms an incredibly tidy cushion of fine blue-green foliage that looks sculpted into the rock garden. In late spring, the compact mound becomes covered in delicate pink blooms that add softness and detail without overwhelming the plant’s refined form. Perfectly suited to crevice gardens and alpine troughs, it thrives in lean, rocky soils where drainage is excellent and moisture remains limited.

Additional Info:
Best grown in gritty, sharply drained soils and protected from prolonged wet conditions, especially during winter. Light afternoon shade can help preserve foliage quality in hotter climates. An exceptional choice for alpine enthusiasts, trough gardens, and detailed rock garden plantings where texture and form are appreciated up close.