Helos
St. John's Wort(Hypericum perforatum)
A named cultivar of Hypericum perforatum documented in medicinal-plant culture research. In in vitro shoot cultures it accumulated the highest hypericin content among the tested cultivars, and it is also regarded as a comparatively robust choice for medicinal cultivation.
Visual Characteristics
Typical St. John's Wort form with erect stems and yellow, black-dotted five-petaled flowers.
Growing Tips
A good choice for medicinal cultivation and in vitro culture; performed strongly for hypericin accumulation in shoot-culture studies.
Resistance Information
Disease Resistance
Regarded as relatively robust against fungal infection compared with more disease-prone material; useful where anthracnose pressure is a concern.
Where to Buy
Sourcing information coming soon. Check local nurseries and seed banks for availability.