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Natural areas of Tutamoe Ecological District (3. Ecological character)

Natural areas of Tutamoe Ecological District (3. Ecological character)

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Acutely threAtened<br />

Fungus (Undescribed genus) (Trichocomaceae) (Nationally<br />

Critical)<br />

This fungus is host-specific to shells <strong>of</strong> dead Paryphanta kauri<br />

snails, Waipoua Forest part <strong>of</strong> O06/001 in this <strong>Ecological</strong> <strong>District</strong> and<br />

Powelliphanta snails in Karamea, north-west Nelson (Department <strong>of</strong><br />

Conservation Internal File).<br />

Ackama nubicola turoa onamata (Nationally Endangered)<br />

Ackama nubicola or turoa onamata was discovered in 2000 for the first<br />

time from a single site in the Waima Forest (part <strong>of</strong> O06/001) by Karen<br />

Riddell in this <strong>Ecological</strong> <strong>District</strong> and is similar to the Northland endemic<br />

tree, makamaka. In 2001 the Whirinaki Maori committee gave the tree the<br />

name “Turoa onamata”, translated as “long standing from the beginning<br />

<strong>of</strong> time”. Turoa onamata is at risk from browsing animals and because<br />

<strong>of</strong> its restricted distribution and limited number <strong>of</strong> mature plants it has<br />

been given the ranking <strong>of</strong> Nationally Endangered (de Lange, Gardner and<br />

Riddell 2002).<br />

coprosma waima (Nationally Endangered)<br />

Coprosma waima is unusual in that is has a large subsessile leaf, and was<br />

first known from the Waima Forest, part <strong>of</strong> O06/001, in 1986 where it<br />

was found on steep cliffs <strong>of</strong> basic volcanic rock (Druce 1989) generally<br />

over 500 m asl. Coprosma waima has been recently recorded (year 2000)<br />

below 500 m asl in the Mataraua Forest (SSBI O06/H013) and like turoa<br />

onamata, has a very restricted distribution and is at risk from predation<br />

by browsing animals.<br />

Fissidens integerrimus (Nationally Endangered)<br />

The moss Fissidens integerrimus has been found by forest streams at<br />

Puketi, Kerikeri, Waitakeres and from Waipoua Forest, part <strong>of</strong> O06/001<br />

in this <strong>Ecological</strong> <strong>District</strong> (Department <strong>of</strong> Conservation Internal Files).<br />

Fissidens strictus (Nationally Endangered)<br />

Fissidens strictus is a moss associated with forest streams and has been<br />

recorded from Waipoua Forest, part <strong>of</strong> O06/001 in this <strong>Ecological</strong> <strong>District</strong>,<br />

and also Puketi, Kerikeri, Waitakere and Auckland Islands (Department<br />

<strong>of</strong> Conservation Internal Files).<br />

hebe speciosa titirangi (napuka) (Nationally Endangered)<br />

Hebe speciosa is an endemic coastal, low-spreading shrub with dark<br />

magenta or red flowers now only known from Maunganui Bluff (O07/009)<br />

and outer south Hokianga Head (O06/015) in this <strong>Ecological</strong> <strong>District</strong><br />

and elsewhere from near Muriwai Beach, near Aotea Harbour, Mokau<br />

and Titirangi Bay in the Marlborough Sounds. It appears that only the<br />

Maunganui Bluff, south Hokianga Head and Muriwai populations are<br />

naturally occurring wild populations with the other populations resulting<br />

from past deliberate cultivation by Maori. Hebe speciosa is a popular<br />

garden plant in nurseries, although commerical plants have usually been<br />

hybridised. (NZPCN 2006)<br />

PNAP reconnasance survey report<br />

25

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