Hypericum calycinum

Aaron's Beard, Creeping St. Johnswort, Goldflower, Rose-of-Sharonwort

In Stock: 0.151 lb (Total:0.151lb)
  • Hypericum calycinum

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Seed lots

0.2 lb


Germination test:
Seeds per lb:
0.15 lb
Collected in:
Crop year:
Min. hardiness zone:
Inventory ID:

Growing Info

Scarification: soak in warm water, let stand in water for 24 hours
Stratification: warm stratify for 30 days at 64 to 72 degrees F, then cold stratify for 4 - 6 weeks at 32 to 39 degrees F.
Germination: This is a cold germinator. , Just cover seed with soil , Most effective initial temps. after stratification are 41 to 54 degrees F., gradually increase temp. to 68 F., keep seed moist (not wet). Keep seedlings cooler (50F.) Transplant 4 to 8 weeks.

Looking for a vibrant and easy-to-grow shrub for your garden? Hypericum calycinum, also known as Aaron's Beard, Creeping St. Johnswort, Goldflower, and Rose-of-Sharonwort, is the perfect choice. This low, creeping, woody shrub boasts large, bright yellow flowers with five petals and numerous yellow stamens, blooming from June to September. Growing best in well-drained acidic soil and sandy or loamy soils, this semi-evergreen garden shrub thrives in full sun to partial shade. This plant is also incredibly versatile, serving as a good ground cover in the heavy shade of trees or on hillsides where soil stability is a challenge. Hypericum calycinum is a popular garden shrub and is available in many named cultivars and hybrids derived from it. With its ability to tolerate dry soil and resist pests, this flourishing shrub is a must-have for your garden.

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