Plants of Hawaii Volcanoes National Park

Scientific Name Styphelia tameiameiae (Cham. & Schlechtend.) F. v. Muell.
Family Epacridaceae (Epacris family)

Other Names Hawaiian: pukiawe, `a`ali`i mahu,
Status Indigenous
Distribution & Habitat 15 - 3,230 m; Found on all the main islands except Ni`ihau and Kaho`olawe (although it may have occurred there in the past). Elsewhere: Marquesas Islands (Wagner, et al. 1990: 590-591)

Mesic areas to open areas of low elevation or montane wet forest, fog-swept alpine shrublands and bogs. Found rarely in windward coastal sites (Wagner, et al. 1990: 590-591).

Locations in this Guide Devil's Throat, Mid-Elevation Woodland, South-West Rift Zone, Observatory, Sulphur Bank, Kipuka Puaulu, Mauna Loa Strip Road, Top of the Strip Road
General Appearance
Compact to slender, erect and spreading shrubs, sometimes treelike, occasionally dwarfed, trailing form in bogs (Wagner, et al. 1990: 590).

The plant on the right is along the trail at the top of the Mauna Loa Strip Road.  It is a large individual, about 2 m tall.

 

Top of the Strip Road

Mid-Elevation Woodland

Keamoku
Top of the Strip Road South-West Rift Zone

South-West Rift Zone

South-West Rift Zone
Leaves
The leaves are highly variable in shape and often closely spaced.  They range in size from 4 to 10 mm long and 1.5 to 5 mm wide.  The leaves often have a sharp tip (Wagner, et al. 1990: 590). Kipuka Puaulu

Observatory

Thurston Lava Tube

Kipuka Puaulu

Sulphur Banks

Kipuka Puaulu

Flowers & Fruits
The flowers are very small with a corolla that is white to pale pink and 3.5 to 4 mm long. Olaa Forest
Even when flowers are abundant, they are so small that they are easily overlooked. Sulfur Banks
Sulfur Banks Keamoku Flow (along the Mauna Loa Strip Road)
Observatory Observatory
Fruits ranges from dark red to pink or sometimes white, dry and mealy (Wagner, et al. 1990: 590). Mid-Elevation Woodland
Sulfur Banks Sulfur Banks
Sulfur Banks Sulfur Banks
Kipuka Puaulu Kipuka Puaulu

Sulfur Banks

Kipuka Puaulu

Kipuka Puaulu

South-West Rift Zone

Kipuka Puaulu 

Phenology
Natural History This is an extremely variable species that is found across a wide variety of habitats.  Fortunately, it often has fruit so that it is quite easily recognized.
Conservation
Miscellaneous Photos
Some of the Styphelia shrubs at the Keamoku Flow (along the Mauna Loa Strip Road) were killed in the several-year long drought (that ended in 2000).  

A few individuals seem to have barely survived, such as the one shown below-right.

Keamoku Flow (along the Mauna Loa Strip Road)
Keamoku Flow (along the Mauna Loa Strip Road)
Other Notes

References
Links to Other Sites

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Last Updated: 08/05/03

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