Michael J. Heads

Botanist.

Abbreviations: Heads
Occupations: researcher, botanist
Citizenships: New Zealand
Dates: 1957-01-01T00:00:00Z
Birth place: New Zealand
Direct attributions: 20 plants, 1 fungus
Authorship mentions: 23 plants, 1 fungus

20 plants attributed, 3 plants contributed to23 plants:

Raukaua anomalus (Hook.) A.D.Mitch., Frodin & Heads 1997
plant species in the araliaceae family
Raukaua anomalus is a species of shrub native to New Zealand. It is found throughout the country from lowland to montane shrub and forest areas. Raukaua anomalus grows up to 3 metres tall with small 1–3 cm long leaves that are alternately arranged along the densely divaricating branches. Raukaua anomalus produces tiny green-white flowers along its branches from November to January. This is followed by small (5 mm) white berries with purple marks.
Raukaua simplex (Haumakāroa) (G.Forst.) A.D.Mitch., Frodin & Heads 1997
plant species in the araliaceae family
Raukaua simplex, commonly known as haumakāroa, is a species of evergreen plant in the Araliaceae family. This species is native to New Zealand. The species occurs in certain lowland, montane and subalpine forests from the Waihou River southward to Stewart Island and the Auckland Islands. An example occurrence in Westland forests includes associates such as Cyathea smithii and Dicksonia squarrosa.
Parsonsia praeruptis Heads & de Lange 1999
plant species in the apocynaceae family
Parsonsia praeruptis is a non-twining, non-climbing Parsonsia, endemic to New Zealand and is a member of the dogbane family Apocynaceae. It is found only in the shrubland of the Surville Cliffs, North Cape Peninsula, where it scrambles through "openly branched, prostrate windswept shrub(s)". Possums attack buds, flowers and fruits of this species and where baiting for possums is not possible this plant is in decline because of possum browsing pressure.
Olearia gardneri (Deciduous Tree Daisy) Heads 1998
plant species in the asteraceae family
Olearia gardneri, commonly known as Gardner's tree daisy, is a species of flowering plant in the family Asteraceae. It is found only in New Zealand. At one point it was ranked as New Zealand's rarest tree, with only 160 wild individuals known.
Hoheria equitum Heads 2000
plant species in the malvaceae family
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Coprosma decurva Heads 1998
plant species in the rubiaceae family
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Olearia fimbriata (Small-leaved Tree Daisy) Heads 1998
plant species in the asteraceae family
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Kelleria tessellata Heads 1990
plant species in the thymelaeaceae family
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Kelleria multiflora (Cheeseman) Heads 1990
plant species in the thymelaeaceae family
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Kelleria laxa (Cheeseman) Heads 1990
plant species in the thymelaeaceae family
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Abrotanella patearoa Heads 1999
plant species in the asteraceae family
Abrotanella patearoa is a species of flowering plant in the family Asteraceae. The species is endemic to the Rock and Pillar Range in the South Island of New Zealand.
Kelleria paludosa Heads 1990
plant species in the thymelaeaceae family
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Kelleria croizatii Heads 1990
plant species in the thymelaeaceae family
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Kelleria childii Heads 1990
plant species in the thymelaeaceae family
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Coprosma macrocarpa ssp. minor A.P.Druce ex R.O.Gardner & Heads 2003
plant subspecies in the rubiaceae family
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Raukaua simplex var. sinclairii (Hook.f.) A.D.Mitch., Frodin & Heads 1997
plant variety in the araliaceae family
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Olearia virgata ssp. serpentina (G.Simpson) Heads 1998
plant subspecies in the asteraceae family
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Olearia virgata ssp. implicita (G.Simpson) Heads 1998
plant subspecies in the asteraceae family
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Olearia virgata ssp. centralis Heads 1998
plant subspecies in the asteraceae family
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Kelleria villosa var. barbata Heads 1990
plant variety in the thymelaeaceae family
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Veronica mooreae (Heads) Garn.-Jones 2007
plant species in the plantaginaceae family
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Shawia gardneri (Heads) Saldivia & Nicol 2025
plant species in the asteraceae family
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Shawia fimbriata (Heads) Saldivia & Nicol 2025
plant species in the asteraceae family
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