Callisia (syn. Tradescantia) navicularis, or chain plant, is a semi-succulent, trailing vine with small olive green and purple leaves.

Callisia repens 'Rosata', or turtle vine, is a trailing semi-succulent houseplant with white and pink variegated leaves.

Cyanotis somaliensis is a cute, semi-succulent, mounding and trailing plant that has apple green leaves with a silvery shine covered in silky silver hairs.

Lush and tropical purple foliage hardy to zone 7!