- Allamanda cathartica – Allamanda
- Anthurium andraeanum – Anthurium
- Bougainvillea spp. – Bougainvillea
- Calathea crotalifera – Rattlesnake Plant
- Canna indica – Indian Shot
- Cestrum nocturnum – Night-blooming Jasmine
- Cocos nucifera – Coconut Palm
- Costus comosus – Red Tower Ginger
- Delonix regia – Royal Poinciana
- Dodonaea viscosa – Florida Hopbush
- Falcataria moluccana – Moluccan Albizia
- Hedychium flavescens – Yellow Ginger
- Hedychium gardnerianum – Kahili Ginger
- Heliconia bihai – Macaw Flower
- Heliconia latispatha – Expanded Lobster Claw
- Heliconia psittacorum – Parakeet Heliconia
- Heliconia rostrata – Hanging Lobster Claw
- Heterotheca grandiflora – Telegraphweed
- Hibiscus brackenridgei – Ma'o Hau Hele
- Hibiscus rosa-sinensis – Chinese Hibiscus
- Hibiscus tiliaceus – Hau
- Ipomoea obscura – Obscure Morning-glory
- Ipomoea ochracea – Fence Morning-glory
- Lantana camara – Lantana
- Ludwigia octovalvis – Mexican Primrose-willow
- Melochia umbellata – Melochia
- Merremia tuberosa – Woodrose
- Metrosideros polymorpha – 'Ohi'a Lehua
- Momordica charantia – Bitter Melon
- Monstera deliciosa – Monstera
- Musa acuminata – Banana
- Plumeria rubra – Frangipani
- Rhizophora mangle – Red Mangrove
- Sanchezia spp. – Sanchezia
- Senna alata – Emperor's Candlesticks
- Sophora chrysophylla – Mamane
- Spathodea campanulata – African Tulip Tree
- Sphagneticola trilobata – Wedelia
- Strelitzia reginae – Bird of Paradise
- Tapeinochilos ananassae – Indonesian Wax Ginger
- Thespesia populnea – Milo
- Thevetia peruviana – Be-still Tree
- Thunbergia alata – Blackeyed Susan Vine
- Tropaeolum majus – Nasturtium
- Vaccinium reticulatum – Ohelo 'Ai
- Verbascum blattaria – Moth Mullein
- Verbascum thapsus – Common Mullein
Yellow Flowers
Listed here are all of the Hawaiian plants with conspicuous yellow or golden flowers on this site. Note: Some of the plants listed below may not yet have images available in this color.