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NZ Plants
Sophora tetraptera - large-leaved kowhai
Pea family: Fabaceae
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Branch
L Jensen
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Leaflets
L Jensen
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Leaflet, upper surface
L Jensen
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Leaflet, lower surface
L Jensen
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Flower arrangement
L Jensen
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Sophora tetraptera is a small tree with leaves divided into 10-15 pair of large, well-spaced, stalked and linear leaflets with fine hairs on both surfaces.
An endemic species found in coastal and inland sites in the northern half of the North Island.
Vegetative characteristics |
Reproductive characteristics |
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Plant form: tree up to 15 m |
Arrangement of parts: asymmetric |
Flower size: 10 mm diam x 40-50 mm long |
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Leaf form: divided into 10-29 pair of elliptic leaflets |
Sepals: 5 |
Leaf size: up to 10-15 cm with 15-35 mm leaflets |
Petals: 5, yellow |
Leaf arrangement: singly along stem |
Sexuality: bisexual |
Leaf attachment: |
Stamens: 10 |
Leaf margin: smooth |
Ovary: above petals |
Leaf surface: hairs |
Fruit: dry |