Crocosmia 'Lucifer' looks especially stunning with the lime green 'Tiger Eyes' sumac surrounding it. (Crocosmia 'Hellfire' is not yet blooming)
Verbena 'Pops Dark Red' at lower left, bloody sorrel at lower right.
Begonia boliviensis 'Santa Cruz Sunset' |
Lobelia tupa, aka devil's tobacco (first year it's blooming)
Dianthus barbatus 'Heart Attack'
Hypericum 'Midnight Glow' (Red Berry St. John's Wort)
Not red, but deserving of devil garden placement nonetheless: Rudbeckia 'Green Wizard'