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Have you seen Firetree (Morella faya)?

Maui County Priority Pest for Molokai:
If you see this priority pest fill out the online report form, go to a walk-in reporting location, or call in your sighting.


Morella faya fruits
Firetree with flowers and immature fruit
Morella faya roadside
Firetree's red fruits are obvious amongst roadside weeds on the Big Island
Morella faya flower
Detail of firetree fruits

Identification:
Firetree is a noxious weed has invaded patures and wild areas of Maui (upcountry East Maui, see map external link), Hawaii, Kauai, and Oahu, where it creates dense stands that crowd out native plants. It is not out of control on Molokai yet. Firetree is 3-4 m (12-15 ft) tall, though it can grow to 15 m (50 ft). It has dark green, shiny, smooth surfaced ALTERNATE LEAVES, (2-4 in) long. AROMATIC LEAVES. The tree produces catkin type flowers that hang in clusters. Seeds mature into small red to deep purple purple berries.

Characteristics:
profuse reproduction easily spread by wind, water, animals production of biological toxins profuse growth More information about this pest external link


Firetree look-alikes:


Cape pittosporum (Pittosporum viridiflorum):
Cape pittosporum is only known to occur in a few locations on the island of Maui (see map external link), but can be confused with firetree because of its prominent red berries and aromatic leaves. Cape pittosporum light grey bark covered with distinctive dots (lenticels), yellow to green STAR SHAPED FLOWERS 10-12 mm (2/5-1/2 in) wide, and yellow to brown fruit capsules that split open to expose sticky red fruit.

Cape pittosporum, USGS-BRD

Cape pittosporum (Pittosporum viridiflorum)

aalii with fruit
A'ali'i (Dodonaea viscosa)

A'ali'i (Dodonaea viscosa):
The Hawaiian native a'li'i can be confused for firetree from a distance because of the red coloration of its seed pods. Unlike the firetree, the seeds of the a'ali'i are contained in a papery husk that rattle when shaken.

aalii with fruit
A'ali'i seed detail

Download this Firetree priority pest identification flyer PDF icon and share with your neighbors, friends, and family. Help keep Maui County free from new pests!


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Last Updated: Wednesday May 03 2006. If you have any questions about the Maui County Early Detection Reporting Tool contact reportapest-maui@hawaii.edu.