Melicytus ramiflorus mahoe whitey wood
Blank Image
Mahoe  whitey wood.
Melicytus ramiflorus mahoe

A common shrub or small tree.
Melicytus  are  dioecious. (Seperate male and female plants). Female plants need to be sourced to gather seed.
Mahoe  is  insect pollinated with midges, gnats, hover flies, butterflies, bees and ants all seen visiting the flowers and presumably being involved with pollination. The fruits are fleshy berries that turn purple when ripe. The Pigeon,Tui,  Whitehead, South Island Robin and silver eye have been observed eating the berries.
Two interesting features of the New Zealand flora are that many plants have small, inconspicuous, unspecialised flowers that lack bright colours and many plants are dioecious, with unisexual flowers.

Melicytus ramiflorus mahoe

Mahoe  flowers exhibits both these characteristics.
Melicytus ramiflorus flowers in a series of distinct flushes from November through to March. These flowering episodes occur on the same branch. The intensity of flowering varies from year to year and between episodes.These flowering episodes seem to extend the time for which berries are ripe and increase reproductive fitness. In a varying environment, spreading an activity out over an extended period of time may be a risk averting strategy. The flowers are a prized food of the opposum.
Ripe berries are present from mid summer to Autumn.The episodic nature of flowering means a large number of berries are available over a long length of time. The berries are clustered together on the branches  and are readily accessible to foraging birds and animals.
The seeds of Mahoe possess a chemical germination inhibitor. The seeds will not germinate until this brown coloured exudate is removed. Once the exudate is leached away and is replaced by fresh water, the germination of Mahoe is rapid.  This inhibitor may function in two ways; as an inhibitor of Mahoe germination and as an inhibitor of other species which grow with and could compete with Mahoe.
The seeds are supplied cleaned of all fruit exudate.


If you wish to learn more about native plants I suggest one of these natural history books from fishpond

Life-size Guide to New Zealand Native Ferns: Featuring the Caterpillars Which Feed on ThemA Field Guide to the Native Edible Plants of New ZealandGardener's Encyclopaedia of NZ Native PlantsTrees and Shrubs of New ZealandThe Reed Field Guide to New Zealand Native Trees

Bookstore

Site
 
 
 
 
 
 
 
 
 
 
 
 Meter

border="0" http:="" www.fishpond.co.nz="">