A delicate, low-growing houseplant with tiny round leaves and wiry stems, valued for its fine texture and compact mounding habit. Known for its curious tiny flowers that 'shoot' pollen explosively when disturbed.

False nettle is a native North American perennial with slender stems and small serrated leaves resembling true nettles, but without stinging hairs. It produces inconspicuous greenish flowers and thrives in moist woodland conditions.

A vigorous perennial with serrated leaves covered in stinging hairs that cause irritation on contact. It produces small greenish flowers and spreads readily via rhizomes, making it useful for naturalized areas despite its weedy nature.

A low-growing, spreading perennial with small heart-shaped leaves and inconspicuous greenish flowers. Commonly found on old walls and rocky ground, it tolerates poor conditions and requires minimal care.

A native North American perennial with slender, erect stems covered in fine stinging hairs and small opposite leaves. It produces inconspicuous greenish flowers in late summer and spreads via rhizomes to form colonies.

A native herbaceous perennial with coarse, nettle-like leaves and stinging hairs on stems and foliage. Produces inconspicuous greenish flowers in summer and prefers rich woodland conditions.