Plants of Hawaii Volcanoes National Park

Scientific Name Myrsine lessertiana A. DC
Family Myrsinaceae

Other Names Kolea lau nui (transl: "large leafed kolea")
Status Endemic
Distribution & Habitat These trees four found on slopes, ridges, and in open forest sites, primarily in mesic to wet forest and margins of bogs, but also in dry forest (Lana`i, Maui), subalpine woodland, (Maui, Hawai`i), and pioneer shrubland (Hawai`i).  These sites range is elevation from 215 to 2,200 m and occur on all of the main islands except Ni`ihau and Kaho`olawe (Wagner, et al. 1990: 942).

There are two other species of Myrsine in the park.  One is found in the rainforests that are at lower elevations or mid-elevation woodlands, while the other is in dry forests.  Neither of these other species is very common.

Locations in this Guide Thurston Lava Tube, Kipuka Puaulu
General Appearance
This tree is usually no taller than 30 feet.  However, Stone and Pratt (1994) describe the potential of this tree in the deep ash soils of the kipukas as growing very tall, up to 60 ft or more. This makes them one of the canopy trees in these habitats. Such trees can develop trunks two to three feet in diameter.   Kipuka Puaulu
Leaves
The leaves are thick, dark green (sometimes greenish yellow) and often about 5 inches long and about 2 inches wide (Stone and Pratt 1994: 181).  They have a shiny surface.

Young leaves are sometimes dark reddish purple (Wagner, et al. 1990: 942).

The margin is smooth.

Look for light-colored midribs and inconspicuous lateral veins.

Although the leaves vary in shape, also look for the widest part of the blade being near the tip.

Kipuka Puaulu
An identification characteristic, in the absence of flowers or fruit, are the distinctively bright magenta-pink tined young leaves (Stone and Pratt 1994: 181).
Flowers & Fruits
Flowers are small and greenish.  Look for them below the leaves.

Small, round fruits are also found below the leaves.  Look for them in clusters.  They are purplish black, 8 to 10 mm in diameter (Wagner, et al. 1990: 942).

Kipuka Puaulu
Phenology
Near Puhimau Hotspot Some flowers and many new leaves. 5/8/01
     
     
Natural History
Conservation
Miscellaneous Photos
Other Notes

References
Links to Other Sites

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Last Updated: 08/05/03

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