Princess Pine Plant Seeds:
Guide to Storing, Sowing and Germination

Princess Pine (Lycopodium obscurum), also known as ground cedar or tree clubmoss, is a fascinating evergreen plant that adds a touch of elegance to any garden or landscape. This low-growing plant is native to North America and is often used as a ground cover or in rock gardens. If you are interested in growing Princess Pine from seeds, this guide will provide you with valuable information on storing, sowing, and germinating these seeds successfully.

Storing Princess Pine Plant Seeds

Before you start sowing Princess Pine seeds, it is essential to properly store them to ensure their viability. Freshly harvested seeds have the highest chance of germination. However, if you are not ready to sow them immediately, follow these steps to store them correctly:

1. Harvesting: Harvest the seeds when they are ripe and dry on the plant. Avoid waiting too long, as the spores may disperse, making it difficult to collect them.

2. Cleaning: Remove the collected spores from the plant by gently shaking them or brushing them into a container. Be careful not to damage the delicate spores.

3. Drying: Spread the spores out on a clean paper towel or newspaper and allow them to air dry for a few days. Make sure they are completely dry before storing them.

4. Storage Container: Place the dried spores in an airtight container, such as a glass jar or plastic bag. Ensure that the container is clean and dry before adding the seeds.

5. Labeling: Write down the date of collection and the species name on the container. This will help you keep track of the age and type of seeds you have stored.

6. Storage Conditions: Store the container in a cool, dry place away from direct sunlight. A refrigerator or a cool basement is ideal for long-term seed storage.

By following these steps, you can store Princess Pine seeds for up to several years, maintaining their viability for future sowing.

Sowing Princess Pine Plant Seeds

Once you are ready to sow the stored Princess Pine seeds, follow these guidelines for successful germination:

1. Seed Tray Preparation: Fill a seed tray or small pots with a well-draining potting mix. Ensure that the container has drainage holes at the bottom to prevent waterlogging.

2. Moistening the Soil: Moisten the potting mix before sowing the seeds. Ensure that it is evenly damp but not soggy. Excess moisture can lead to fungal growth and rot.

3. Sowing Depth: Sprinkle the Princess Pine seeds evenly over the soil surface. Do not bury them too deep, as they require light for germination. A thin layer of vermiculite or sand can be lightly sprinkled over the seeds to improve moisture retention.

4. Watering: Gently mist or water the seeds using a spray bottle or a fine watering can. Avoid using a strong stream of water that may displace the seeds.

5. Covering the Container: Cover the container with a clear plastic lid or place it inside a plastic bag to create a greenhouse-like environment. This will help retain moisture and create optimal conditions for germination.

6. Germination Conditions: Place the container in a warm location with indirect sunlight. Maintain a consistent temperature between 65-75°F (18-24°C) to encourage germination.

7. Patience and Observation: Germination can take anywhere from several weeks to several months, so be patient. Check on the container regularly and mist the soil if it appears dry.

Germination of Princess Pine Plant Seeds

Princess Pine seeds have unique germination requirements compared to traditional flowering plants. They rely on a symbiotic relationship with specific fungi in the soil to facilitate germination. The following tips will help you promote successful germination:

1. Mycorrhizal Fungi: Some Princess Pine seeds require specific mycorrhizal fungi to germinate. These fungi create a beneficial relationship with the plant’s roots, aiding in nutrient absorption. If you are unsure about the presence of these fungi in your soil, consider purchasing inoculated soil or mycorrhizal fungi spores to enhance germination.

2. Transplanting: Once the seedlings have developed two or three true leaves, they can be transplanted into individual pots or directly into the garden. Handle the delicate seedlings with care to avoid damaging their fine root systems.

3. Growing Conditions: Princess Pine plants prefer partial shade to full shade and well-draining soil. Provide regular watering, especially during dry periods, but avoid overwatering, as excessive moisture can lead to root rot.

4. Maintenance: Remove any weeds or competing vegetation around the Princess Pine plants to ensure they have access to adequate nutrients and moisture.

With proper care and patience, your Princess Pine seeds will germinate, resulting in beautiful and unique plants that will enhance the beauty of your garden or landscaping project.

In conclusion, growing Princess Pine from seeds can be a rewarding experience for any gardener. By following these guidelines for storing, sowing, and germinating Princess Pine seeds, you can increase your chances of success and enjoy the beauty of this elegant evergreen plant in your own garden.