Amphitecna macrophylla
| Amphitecna macrophylla | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Lamiales | 
| Family: | Bignoniaceae | 
| Genus: | Amphitecna | 
| Species: | A. macrophylla | 
| Binomial name | |
| Amphitecna macrophylla | |
| Synonyms | |
Amphitecna macrophylla, commonly known as black calabash or chaff-bush, is a species of plant in the family Bignoniaceae. It is found in small patches of Mexico and Guatemala. It can reach a height of 15 to 30 feet (4.6 to 9.1 m). It is drought tolerant and is hardy to USDA Hardiness Zone 10b.