Silver-leaved Mediterranean species valued for its resinous ...
A fragrant, hardy perennial with ribbon-like leaves ...
A rare, CITES-listed woodland perennial grown only from ...
A striking annual with mottled purple-veined flowers and ...
A hardy perennial that forms bright golden flowers through ...
A compact, aromatic perennial with vivid blue flower spikes ...
A tall, dramatic perennial with bold golden-yellow blooms ...
A moisture-loving perennial with striking blue-violet ...
A tall biennial with deeply serrated leaves and distinctive ...
A compact, silver-foliaged perennial valued for its ...
Tall, sun-loving tender perennial with dramatic tiers of ...
A tall, long-lived perennial with upright, softly hairy ...
A vigorous, upright perennial with finely toothed leaves ...
A tall, aromatic perennial valued for its bold celery-like ...
A striking prairie perennial with tall purple flower spikes ...
A tender, intensely sweet aromatic herb valued for its ...
Lobelia inflata is a tender annual with delicate pale-green ...
A richly fragrant hardy perennial climber with long tubular ...
A moisture-loving perennial with finely toothed leaves and ...
A moisture-loving perennial with dark green, lanceolate ...
A vigorous, low-growing perennial forming golden-green ...
A robust, upright perennial with showy purple-veined ...
A hardy, aromatic perennial with downy grey-green foliage ...