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NZ Plants
Pisonia brunnoniana - parapara, birdcatcher tree
Four o’clock family: Nyctaginaceae
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Branch
L Jensen
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Branch
L Jensen
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Young stem
L Jensen
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Young stem, hairs
L Jensen
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Young stem, hairs
L Jensen
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Leaf, upper surface
L Jensen
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Leaf upper surface, hairs
L Jensen
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Leaf upper surface, glands
L Jensen
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Leaf, lower surface
L Jensen
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Flower arrangement
L Jensen
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Flower arrangement
L Jensen
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Flower, side view
I MacDonald
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Young flower, top view of sepals
L Jensen
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Sepal surface
L Jensen
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Mature flower, top view
L Jensen
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Early stages of sepal tube elongation
L Jensen
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Older sepal tubes become furrowed with secretion accumulating on the ridges
I MacDonald
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Sepal tube, ridge with accumulated secretion
L Jensen
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Sepal tube, ridge with glandular cells
L Jensen
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Gland cells, sectional view
L Jensen
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Gland cells, sectional view
L Jensen
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Older sepal tube, copious secretions accumulate on the ridges
L Jensen
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Old sepal tube, fruit (orange) partially removed. The tip of the fruit has been peeled back to expose the single seed (white).
L Jensen
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Pisonia brunoniana is a large, many branched bush with soft, oval glossy dark green leaves. The small flowers develop into fruits with a sticky secretion that traps insects and small birds. Found in coastal areas in the upper half of the North Island, northern off shore islands, Norfolk Island and Australia. An additional 20 species are found in Norfolk Island, Lord Howe island and Hawaii. Named after the Dutch naturalist Willem Piso (1611-1678).
Formerly known as Heimerliodendron brunonianum.
Vegetative characteristics |
Reproductive characteristics |
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Plant form: shrub up to 10 m |
Arrangement of parts: symmetric |
Leaf form: undivided, oval to oblong |
Flower size: 5-8 mm diam. |
Leaf size: 10-40 cm |
Tepals (sepals indistinguishable from petals): 5 |
Leaf arrangement: opposite pairs on the stem |
Sexuality: bisexual |
Leaf attachment: |
Stamens: 6-8 |
Leaf margin: smooth |
Ovary: superior |
Leaf surface: hairless |
Fruit: fleshy, sticky |