Most gardeners know hypericumas a groundcover that is commonly called creeping St. John’s wort or Aaron’s beard. Native to Turkey and Bulgaria, this species, Hypericum calycinum, is a semi-evergreen ...
Hypericums all have bright golden yellow flowers of a distinctive angled shape, and they have a great habit of flowering over a long period. The hypericum best known in gardens is the tall shrub ...
Saint Johns Wort is an attractive plant with lovely yellow flowers. One theory for its name is that as its blossoming season (summer) corresponds with Saint Johns day (tide), it has been named Saint ...
St John's Wort (Hypericum spp) is a pretty perennial shrub, typically with bright yellow flowers followed by distinctive clusters of berries. There are hundreds of species, some with medicinal ...
This is a close-up of a flower. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any ...