Scarlet bourvardia, Trumpetilla


Scientific Name: Bouvardia ternifolia (Cav.) Schlecht.
Synonym: Bouvardia glaberrima, Bouvardia jacquinii, Bouvardia triphylla
Family: Rubiaceae
Scarlet bourvardia, Trumpetilla(Bouvardia ternifolia)
Bouvardia ternifolia in the New York Botanical Garden
Recommended Temperature Zone:
Sunset®: 8-10, 12-28
USDA: 9-11

Frost Tolerance: Hardy in Phoenix

Heat Tolerance: Resistant in Phoenix

Sun Exposure: Partial shade

Origin: Arizona, New Mexico and Mexico, down to Central America

Growth Habits: Evergreen shrub to 6 feet tall (1.8 m)

Watering Needs: Light water

Propagation: Cuttings of new shoots, or root cuttings in March

Scarlet bourvardia, Trumpetilla(Bouvardia ternifolia)


Fruiting Habits:
The unscented red flowers are 1 inch long (2 cm). Many cultivars have been developed with flower color ranging from pale pink to red.

Culture:
Pinch back as needed. Feed during the growth periods.


 

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