Similar to Dame's Rocket (Hesperis matronalis), but shorter (to 28"), slimmer, and more graceful, and earlier to bloom. Highly fragrant, ...Read Moreespecially in the evening. Grey hairy foliage.
Self-sows, though it's more particular than Dame's Rocket, which is invasive here in eastern North America. Best in full sun and good garden soil.
Because of its relation to the invasive H. matronalis, I'd be concerned about its invasive potential in eastern N. America, though there's no evidence for this.
Similar to Dame's Rocket (Hesperis matronalis), but shorter (to 28"), slimmer, and more graceful, and earlier to bloom. Highly fragrant, ...Read More