A half-hardy perennial herb with upright stems and subtle ...
A hardy perennial with slender yellow flower spikes and ...
A hardy biennial with aromatic divided leaves and creamy ...
A tall aromatic perennial with finely divided leaves and ...
A striking silver-grey perennial with strongly aromatic ...
A fragrant, spreading perennial with soft grey-green ...
A long-lived perennial with soft pinnate foliage and tall ...
A showy, autumn-flowering perennial with abundant ...
A finely textured, aromatic annual from Asia with lacy ...
A graceful climbing perennial with soft green foliage and ...
A fast-growing annual with fine, bright green foliage and ...
A lush, aromatic perennial with elegant, reed-like stems ...
A slender, jointed, rush-like perennial with wiry green ...
A compact, finely divided, blue-green perennial producing ...
A striking Himalayan bitter herb with sturdy upright stems ...
A half-hardy perennial with tall stems and finely divided ...
Available from May. A vigorous East Asian climbing ...
A tall, dramatic perennial with bold golden-yellow blooms ...
A vigorous, upright perennial with finely toothed leaves ...
Lobelia inflata is a tender annual with delicate pale-green ...