Yew (Podocarpus macrophyllus)

Pollination Info for Yew (Podocarpus macrophyllus)

Yew trees, including Podocarpus macrophyllus, are gymnosperms that reproduce via seeds. Yews are dioecious, meaning that individual trees are either male or female, and both are needed for pollination and seed production.

Male Yew Trees

Male yew trees produce small pollen cones on their branches. These cones release pollen grains into the air during the spring, which are then carried by the wind to reach the female yew trees.

Female Yew Trees

Female yew trees have larger structures known as ovules where the seeds develop. When pollen grains from the male trees land on the ovules, fertilization occurs, and seeds begin to form.

Seed Production

After fertilization, the seeds of the yew tree develop within a fleshy, berry-like structure known as an aril. These arils are green at first but turn red as they mature. Birds are attracted to the bright red arils and help disperse the seeds by eating them and then excreting them in new locations.

Pollination Partners

Yews rely on wind for pollination, so it is important for male and female trees to be in close proximity for successful seed production. Additionally, yew trees are also known to be pollinated by insects, particularly beetles and flies.

Yew (Podocarpus macrophyllus) FAQ

What is Yew?

Yew, scientifically known as Podocarpus macrophyllus, is a species of coniferous tree native to eastern Asia.

How tall can a Yew tree grow?

Yew trees can grow up to 20-50 feet tall, depending on the growing conditions and variety of the tree.

How do I care for a Yew tree?

Yew trees prefer well-drained soil and partial shade to full sun. They are relatively low maintenance and only require occasional watering and pruning to maintain their shape.

Are Yew trees toxic?

Yes, all parts of the Yew tree, including the bark, leaves, and seeds, are toxic if ingested. It is important to keep Yew trees away from children and pets.

When is the best time to prune a Yew tree?

Yew trees can be pruned in late winter or early spring before new growth begins. Avoid pruning in late summer or fall as this can leave the tree susceptible to disease.

Can Yew trees tolerate cold temperatures?

Yew trees are cold hardy and can tolerate freezing temperatures. However, it is best to provide some protection during extreme cold snaps, especially for young or newly planted trees.

Do Yew trees produce flowers or fruit?

Yew trees are dioecious, meaning they have separate male and female plants. Female Yew trees produce small, fleshy, berry-like fruits that are toxic to humans and animals.

Planting & Care for Yew (Podocarpus macrophyllus)

Yew, also known as Podocarpus macrophyllus, is a versatile and low-maintenance evergreen shrub that is popular for use in landscaping. Here are some tips for planting and caring for yew:

Planting:

• Choose a location with well-drained soil and full to partial sunlight.
• Dig a hole that is the same depth as the root ball and 2-3 times wider.
• Place the yew plant in the hole and backfill with soil, tamping down gently.
• Water the plant thoroughly after planting.
• Yew plants can also be planted in containers for a decorative touch on patios or balconies.

Care:

• Water yew plants regularly, especially during hot and dry periods.
• Prune yew shrubs in the spring to maintain their shape and size.
• Feed yew plants with a balanced fertilizer in the spring and summer.
• Monitor for pests and diseases, such as scale insects and root rot, and treat promptly if necessary.
• Yew plants are low-maintenance and typically do not require much care once established.

By following these planting and care tips, you can enjoy beautiful and healthy yew plants in your garden or landscape.