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Field

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Flower. Taken by camera

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Flower and leaves. Taken by camera

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Leaves. Taken by camera.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Leaves. Taken by camera

Goat Horns

Strophanthus divaricatus (Lour.) Hook. & Arn.

Apocynaceae 夾竹桃科

Shrubs

Flowering Period: March to May

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Flower Structures

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Flower. Taken by camera
**The whole plant of Strophanthus divaricatus is poisonous. The floral dissection is omitted.

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Pollen

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Pollen grains. Scale＝10μm. Magnification of microscope ×400. Compound microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Pollen grain. Scale＝30μm. Magnification of microscope ×1.5k. Scanning electron microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Pollen grain. Scale＝30μm. Magnification of microscope ×1.5k. Scanning electron microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. A cluster of pollen grains. Scale＝100μm. Magnification of microscope ×500. Scanning electron microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. A cluster of pollen grains. Scale＝100μm. Magnification of microscope ×400. Scanning electron microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Pollen grain surface. Scale＝10μm. Magnification of microscope ×5.0k. Scanning electron microscope image.

Goat Horns. Strophanthus divaricatus (Lour.) Hook. & Arn. Stigma. Scale＝100μm. Magnification of microscope ×300. Scanning electron microscope image.

Field

Goat Horns

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Flower Structures

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Pollen

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