Everything with folkloric or nominal ties to the devil that's actually possible to find around.

Categories inspired by Plants of the Devil by Corinne Boyer.

Nominal

Has names that associate it to the Devil or other wild, demonic, and malevolent entities. Usually overlaps with physical appearance and folklore.

• Ambong / Perennial Indian hemp / Devil's cotton (N)
• Tandang-aso / Devil's fig / Turkey berry / Pea eggplant (S)
• Kandikandilaan / Bastard vervain / Blue snake weed / Devil's coach whip / Worryvine (S)
• Hangod / Prickly chaff flower / Devil's horsewhip (S)
• Golden pothos / Devil's ivy / Taro vine / Silver vine (U)
• Asiatic smartweed / Asiatic tearthumb / Devil's tail / Devil's tail tearthumb / Mile-a-minute knotweed (N)
• Big-leaved macrophyllum / Hard alstonia / Hard milkwood / Devil tree (U)
• Hagonoy / Archangel / Bitterbush / Christmas bush / Common floss flower / Devil weed / Jack in the bush (U)
• Bitter bark / Devil's Tree / Dita / Alstonia / Milkywood pine / Scholar's tree / White cheese wood / Australian fever bark (U)
• Datura / Devil's Trumpet / Angel's trumpet / Thorn apple (S)
• Serpentina / Devil pepper / Indian snakeroot (S)
• Digkit / Pakat-aso / Cockspur / Devil's claw / Thorny pisonia (N)
• Gatbo / Chinese plume grass / Hardy sugarcane / Pinereed grass / Reedy sugarcane / Devil sugarcane (N)
• Solanum / Dead sea apple / Apple of Sodom / Poison berry / Sticky nightshade / Vine of Sodom / Devil's apple
• Sapote / Black persimmon / Ceylon ebony / Chocolate pudding fruit / Devil fruit (N)
• Buli-buli / Big yellow pupbush / Rattleweed / Wedge-leaf rattlepod / Devil bean (S)
• Earpod tree / Monkey soap / Devil's ear (U)
• Malapakpak-balaway / Tabatib / Tampinbanal / Centipede tongavine / Dragon tail plant / Silver vine / Taro vine / Devil's ivy (U)
• Devil's backbone / Luhang-dalaga / Bird cactus / Christmas candle / Slipper spurge / Zigzag plant (S)
• Kawad-kawaran / Malabuhok / Devil's twine / Love vine / Woe vine / Dodder laurel (U)
• Water hyacinth / Beautiful blue devil(U)
• Lipang-aso / Stinging nettle (S)

Folkloric

Relevant to superstition, mythology, or other folk wisdom involving the Devil, etc.

• Balete (S)
• Roses (S)
• Datura / Devil's Trumpet / Angel's trumpet / Thorn apple (S)
• Sapote / Black persimmon / Ceylon ebony / Chocolate pudding fruit / Devil fruit (N)
• Kapok / White silk cotton tree / "Castle of the Devil" (S)
• Solanacea family
• Lipang-aso / Stinging nettle (S)

Features

Thorny

• Roses
• Citrus trees
• Bougainvillea
• Lipang-aso / Stinging nettle
• Makahiya / Bashful mimosa

Poisonous

• Adelfa / Oleander
• Desert rose
• Dumbcane (?)
• Solanacea family in general
• Tobacco
• Lobelia

Colored Black

Misshapen or otherwise unusual

• Balete (S)

Behavior and Ecology

• Balete (S)