Plants of Hawaii Volcanoes National Park

Scientific Name Pisonia brunouniana Endl.
Family Nyctaginaceae

Other Names Papala, Papala kepau (transl. "gum papala")
Status Indigenous
Distribution & Habitat This species is found on Kermadec, Norfolk, and Lord Howe islands, Australia, New Zealand, and the Hawaiian Islands.  In Hawai'i it is an occassional species in dry to mesic areas and rarely found in wet areas.  It occurs at elevations between  425 and 1220 m (with reports of it as high as 1,525 m).  It occurs on O'ahu, Moloka'i, Lana'i, Maui, and Hawai'i, but nowhere is it a main component of the vegetation (Wagner, et al., 1990: 985).
Locations in this Guide Kipuka Puaulu, Mauna Loa Strip Road
General Appearance
These are large shrubs or trees that reach heights of up to 6 m (Wagner, et al. 1990: 984). Kipuka Puaulu
Leaves
The leaves are usually opposite.  They are 20 cm long and 10 cm wide (Wagner, et al. 1990: 984). Kipuka Puaulu

Kipuka Puaulu

Flowers & Fruits
Flowers occur in the upper axils or terminally and form broad many flowered panicles.  

 

Kipuka Puaulu
Kipuka Puaulu Kipuka Puaulu
Kipuka Puaulu Kipuka Puaulu
The fruit is an anthocarp 2.5 to 3 cm long (Wagner, et al. 1990: 984). Kipuka Puaulu

Kipuka Puaulu

Phenology
Kipuka Puaulu Flowers developing. 2/13/01
Kipuka Puaulu Many flowers and quite a few fresh fruit (green). 8/4/01
     
Natural History
Conservation
Miscellaneous Photos
Other Notes The Hawaiians used the sticky fruit to trap birds.

References
Links to Other Sites

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Last Updated: 08/05/03

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