Veltheimia 'Lemon Flame' is a South African bulb and easy houseplant with shiny foliage topped with torches of greenish yellow tubular flowers.
Verbascum 'Gold Nugget' is a compact mullein with large, bright butter yellow flowers with deep red eyes held on branching candelabras.
Verbascum 'Honey Dijon' is a stocky, compact, vigorous mullein with large peach and gold flowers with plum purple eyes held on branching candelabras.
Viola Celestial 'Twilight' offers impressionistic-looking flowers with rich combination of mauves and golds.