Hymenocallis festalis or Peruvian daffodil resembles a pure white, spidery daffodil with nice fragrance.

Hymenocallis harrisiana is a very spider-like species with white flowers with small coronas and narrow petals.

Hymenocallis littoralis is a very spider-like species with white flowers with small coronas and narrow petals.

Hymenocallis 'Zwanenburg’ is noted for having large white flowers that resemble pure white, spidery daffodils with nice fragrance.

The fragrant Carolina spider lily (Hymenocallis caroliniana) resembles a pure white, spidery daffodil.

Hymenocallis (Ismene) 'Advance' resembles a spidery, white daffodil with a round corona, long, thin filaments, yellow stamens, a greenish yellow throat, and stubby, narrow petals.

Hymenocallis (Ismene) 'Sulphur Queen' has spidery, pale yellow, fragrant, daffodil-like flowers with a green throat and stubby, narrow petals.

Iris chrysographes 'Black Form' has pure black iris flowers.

Iris versicolor 'Purple Flame' has eggplant-purple new foliage in spring followed by purple summer flowers.

Iris 'Nada' is an evergreen iris with lush, subtropical-looking foliage and small white flowers with yellow and lavender.

Jatropha podagrica is an erect stem succulent with large leaves and clusters of bright reddish orange flowers.

Kalanchoe beharensis is a dramatic, silver-felted, succulent with woody stems.

Kalanchoe luciae 'Variegata' is a spectacular form of the flapjack or paddle plant with grey-green, white and red leaves.

Kalanchoe marnieriana has blue-green, rounded, paddle-shaped leaves on vertical or leaning stems topped in summer by fiery red, bell-shaped flowers.

Kalanchoe orgyalis is a branching succulent shrub that has cool, felted, copper, spoon-like leaves with white reverses.

Kalanchoe rhombopilosa has stunning silver-white leaves with brown speckling.

Kalanchoe synsepala has green to grey-green, broadly serrated leaves with dark burgundy edges and stolons with little plantlets

Kniphofia caulescens is a broad-leaved evergreen red hot poker with blue-grey foliage held on a short woody trunk.

Lampranthus deltoides (syn. Oscularia) has jaggedly toothed, bluish leaves with pink tips and pink flowers.

Lapidaria margaretae has succulent leaves in 1 or 2 pairs per plant. They are silver-blue to silver-white often edged with yellow.

Lavandula stoechas 'New Madrid Blue Improved' is a compact Spanish lavender with bluish purple flowers and ivory white "wings".

Leonotis 'Savannah Sunset' has intriguing rusty orange flowers held at regular intervals on square stems. Blooms earlier than other species. Worth protecting in colder climates.