| Other Names |
Hawaiian: mamaki, mamake, waimea (Kaua`i) |
| Status |
Endemic |
| Distribution
& Habitat |
This species grows between 70 and 1,870 m
elevations on all the main islands except
Ni`ihau and Kaho`olawe (Wagner, et al. 1990: 1308)
They are found in mesic valleys, mesic to wet forests, and diverse
mesic forests (Wagner, et al. 1990: 1308). |
| Locations
in this Guide |
Kipuka Puaulu |
| General Appearance |
| These are shrubs or small trees,
2 to 6 m tall. The smaller forms are generally multi-trunked.
There are some larger individuals that may reach 20 feet in
height. These taller individuals are more likely to be single-trunked
(Stone and Pratt 1994: 251). |
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The trunk has bark that is
colored grayish brown to reddish brown (Wagner, et al. 1990: 1308). |
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| Leaves |
| The leaves are usually
dark green on the top and range from dull to glossy (Wagner, et
al. 1990: 1308).
The leaves are ovate in shape. They range in size from several inches to as much as 16
inches long. This is often related to the amount of sunshine
with shady areas having the larger leaves (Stone and Pratt 1994:
251).
The leaves themselves are thick and dull green
(Stone and Pratt 1994: 251).
There are short hairs on the underside of the
leaf. The surface is relatively rough.
The leaves have prominent veins. Look for
small teeth on the margin. |
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| Flowers & Fruits |
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| Phenology |
Phenology Notes
| Kipuka Puaulu |
Abundant flowers. |
7/15/00 |
| Kipuka Puaulu |
No flowers |
2/13/01 |
| Kipuka Puaulu |
Abundant flowers. |
8/4/01 |
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| Natural History |
This is a highly polymorphic species.
It has, at times, been divided into as many as ten separate species.
These don't appear to be variations that show meaningful geographic or
ecological trends, so a single species is what is being reported here
(Wagner, et al. 1990: 1308). |
| Conservation |
| This is one of the hosts of
the Kamehameha butterfly (Stone and Pratt 1994: 251). |
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| Miscellaneous Photos |
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| Other Notes |
This is a "nettleless"
nettle. It lacks the stinging cells that are characteristic of
members of this family elsewhere. |