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Erythrina x bidwillii

Common Name(s): Coral Bean, Bidwell's Coral Tree

Synonym(s):

Family: Fabaceae

Native To: Hybrid of plants native to southeastern and southern US

Native Habitat: Full sun

Growth Habit: Small tree

Flowering: Large spikes of dark red flowers in late spring and summer

Distinguishing Characteristics: This small tree has a dark red bloom which is born on spikes that can be up to three feet in length. The UA trees bloom through the entire hot season, but are most lush during monsoons. The tree also has a unique growth pattern with each of the branches growing in long curving almost vine-like patterns, all swirling around the bulk of the tree. It does however have barbs or thorns on the branches.

Images

Erythrina x bidwillii full view
Erythrina x bidwillii full view
Erythrina x bidwillii flowers
Erythrina x bidwillii flowers


Erythrina x bidwillii flowers
Erythrina x bidwillii flowers
Erythrina x bidwillii flowers
Erythrina x bidwillii flowers


Erythrina x bidwillii flowers
Erythrina x bidwillii flowers
Erythrina x bidwillii flowers
Erythrina x bidwillii flowers

Natural History and Cultivation Notes: This tree is named in honor of the English gardener and rancher John Carne Bidwill. It is a hybrid of Erythrina herbacea crossed with Erythrina crista-galli.

Ethnobotany: Reportedly used for narcotic and purgative.


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Tree Campus USA
UA Campus Arboretum
University of Arizona
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Last Updated: January 13 2009