1. Genus of climbing or epiphytic tropical American cacti with angular stems and mostly white very fragrant flowers
   - Hylocereus

Type of: caryophylloid dicot genus

Part of: Cactaceae, cactus family, family Cactaceae

• giant cane
• giant chinkapin
• giant clam
• giant cockroach
• giant conch
• giant coreopsis
• giant crab
• giant eland
• giant fern
• giant fir
• giant foxtail
• giant fulmar
• giant garlic
• giant granadilla
• giant helleborine
• giant hives
• giant hornet
• giant hyssop
• giant kangaroo
• giant lizard
• giant moa
• giant northwest shipworm
• giant panda
• giant perch
• giant petrel