Cold hardy perennial, related to Jerusalem Sage, with tubular yellow flowers on spikes above gray green foliage in late summer. Amazing structural seedheads last through winter. 2-3′ high, spreading underground. Deer and drought resistant, best in full sun and well-drained soil.
Hardy to zone 5
![](https://www.cloudmountainfarmcenter.org/wp-content/uploads/rdi/rdi/sword-fern_4" size_1.jpg)
