top of page
Transparent (Apple) Apple Pond Garden Reserve_edited.png

Black Torch

Scientific Name
Erithalis fruticosa
Family 
Rubiaceae
Status
Native

Botanical Description

Erithalis fruticosa, commonly known as Black Torch, is a medium evergreen shrub or small tree typically growing 6-15 feet (2-5 m) tall. 

Growth Form 
  • Upright, multi-stemmed shrub 
  • Dense branching 
  • Rounded crown 
  • Compact growth habit 
  • Bark Gray to brown 
  • Smooth to slightly rough
  •  Thin bark on younger stems 
Leaves 
  • Simple and opposite 
  • Oval to elliptic 
  • Thick and leathery 
  • Glossy dark green 
  • Smooth margins 
  • Leaves are durable and adapted to dry, limestone environments. 
Flowers 
  • Small and white 
  • Tubular Produced in clusters 
  • Mildly fragrant 
  • Bloom seasonally 
  • Though small, flowers attract insects. 
Fruit 
  • Small, round berry 
  • Ripens from green to deep purple or black 
  • Fleshy 

Habitat

Dry Broadleaf Evergreen Formation: Shrublands (scrublands) on sand substrate but also at the edges and interiors of DBEF- Forests and Woodlands on limestone substrates.

Distribution 

Erithalis fruticosa occurs on all island groups in the Lucayan Archipelago as well as Florida, the Caribbean region, and Central and South America.

Ecological Importance

  • Fruits provide food for birds 

  • Flowers support pollinators 

  • Contributes to dense shrub layer in coppice forests. 

  • Erithalis fruticosa is now used in the horticultural industry, and does well in coastal, salty, dry conditions.

Cultural Notes

  • Erithalis fruticosa teas made from combining all parts of the plant have been used to treat hemorrhoids, measles, and as a diuretic. 

  • It has been traditionally used as a torch for hunting land crabs. 

  • The wood is broken and shredded and then lit on fire. 

  • It produces a smoky fire.

bottom of page