Login
search
UHM
Cooperative Extension (Coop Ext)
CTAHR
Home
Forestry & Agroforestry Trees
Education & Outreach
Forestry Links
Forestry Pests & Diseases
Koa Wilt
Koa Moth
Myrtle / Guava / Ohia rust (Austropuccina or Puccina)
Myoporum thrips
Rapid 'Ohi'a Death
Forestry Incentive Programs
Forestry Workshops
Forestry Videos
Forestry Publications
CTAHR Forestry Extension Publications
CTAHR Forestry Bibliography
Koa References
Koa Symposium Proceedings 2016
Koa Symposium Proceedings 1996
Common Forest Trees of Hawaii
search
+
UHM
Cooperative Extension (Coop Ext)
CTAHR
Home
Forestry & Agroforestry Trees
+
Education & Outreach
Forestry Links
+
Forestry Pests & Diseases
Koa Wilt
Koa Moth
Myrtle / Guava / Ohia rust (Austropuccina or Puccina)
Myoporum thrips
Rapid 'Ohi'a Death
Forestry Incentive Programs
Forestry Workshops
Forestry Videos
+
Forestry Publications
CTAHR Forestry Extension Publications
CTAHR Forestry Bibliography
Koa References
Koa Symposium Proceedings 2016
Koa Symposium Proceedings 1996
Common Forest Trees of Hawaii
Acacia mearnsii
(syn.
Acacia decurrens
) black wattle
Family Fabaceae.
Native to Australia.
Wood historically used in Hawaii for fuel and bark for tanning. Formerly widely planted in reforestation projects especially on Maui.
Weed Risk Assessment Score
:
15 (HIGH RISK), NOT RECOMMENDED for planting in new areas in Hawaii or the Pacific. Chemical control methods available from
Weeds of Hawaii's Pastures and Natural Areas.
VIEW
gallery on FLICKR
If you require information in an alternative format, please contact us at: jbfriday@hawaii.edu