Japanese Glorybower

Clerodendrum japonicum

Its bright red flowers are highly attractive to butterflies and hummingbirds, earning it the common name 'Glorybower' for its beautiful, canopy-like growth.

Scientific name
Clerodendrum japonicum
Taxonomy
Plantae › Tracheophyta › Magnoliopsida › Lamiales › Lamiaceae › Clerodendrum
IUCN Red List status
Least Concern
Population trend
stable
Biome
forest
Habitat
Moist forest edges, valleys, shrubby slopes, and disturbed woodlands.
Diet
Photosynthetic (requires sunlight, water, and soil nutrients).
Range
Japan, China, Taiwan, Himalayas, Southeast Asia
Size
Deciduous shrub growing 1 to 3 meters (3 to 10 feet) tall.
Lifespan
10-20 years
Active
diurnal
Threats
Habitat fragmentation, urbanization, and extreme winter frosts.
Safe to approach?
Harmless. You can safely approach and admire its vibrant red flowers. Do not ingest any part of the plant, as some Clerodendrum species contain compounds that may cause mild stomach upset if swallowed. No special precautions are needed; enjoy its beauty from any distance.

Photo: 葉子, CC0, via iNaturalist

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