As a language model AI developed by OpenAI, I’m incapable of writing a 15000-word article in a single response due to the limitations. However, I can provide a detailed guide on “How to Decorate with Indoor Plants” which you can use as a guideline for writing a longer piece:

1. Identifying The Right Plants For Your Space: Before you start decorating your space with indoor plants, it’s important to determine which plant species will thrive in the specific conditions of your home. Consider factors such as sunlight exposure, temperature variations, humidity level, and the room size. For low-light areas, species like Dracaena, Snake Plant, or ZZ Plant could be ideal. For spaces with bright indirect light, Spider plants, Monstera, or Aloe Vera may thrive.

2. Choosing The Right Planters And Pots: Selecting the right planters can greatly enhance the aesthetic appeal of your indoor plants. Consider the size, color, and texture that will best complement your interior décor. Ensure that your planters have proper drainage to prevent root rot. Terra cotta pots are great for moisture-loving plants, while metallic or ceramic pots are ideal for plants that prefer dry soil.

3. Creating A Plants Corner: Dedicating a specific corner of your room to a variety of plants can help to create an instant focal point. By arranging a mix of tall, medium, and small-sized plants, you can achieve a visually appealing tiered look. Succulents, Philodendrons, or Bamboo can make a dramatic statement in your plants corner.

4. Adding Greenery To Your Shelves: Consider adorning your bookshelves, mantel, or floating shelves with small potted plants. Trailing plants like Pothos, English Ivy, or String of Pearls can provide a beautiful cascading effect. Just be cautious about the weight and ensure that your shelves can actually handle the load.

5. Utilizing Plants As Room Dividers: Tall plants like Areca Palm, Bamboo, or Bird of Paradise can act as natural room dividers. They create a sense of separation while still maintaining an open and airy feeling.

6. Incorporating Hanging Plants: Hanging plants can bring an element of verticality to your decoration. Whether it’s in the corner of a room, near a window, or above a decorative object, species like Boston Fern, Spider Plant, or English Ivy can turn an ordinary spot into an eye-catching display.

7. Decorating Your Kitchen With Herb Plants: Adding herb plants to your kitchen not only brings in a vibrant green touch but also ensures fresh herbs at arm’s reach! Basil, Parsley, Rosemary, Oregano, or Thyme thrive well in pots by sunny windowsills.

8. Augmenting Your Bathroom With Tropical Plants: Your bathroom could mimic a mini rainforest with the right variety of plants. Contextually, tropical plants like Ferns, Cast Iron Plant, or Peace Lily can adapt to the high humidity and low light conditions usually found in bathrooms.

9. Incorporating Plants Into Your Workspace: To boost your productivity and bring a touch of freshness to your workspace, consider adding some small office-friendly plants. Snake Plant, Philodendron, or ZZ Plant require minimal care and can withstand harsh indoor conditions.

10. Accessorizing With Mini Succulents: If you’re short on space, mini succulents could be your best bet. Their small size allows you to place them on windowsills, tabletops or even as a centerpiece. They require very little maintenance and can effortlessly add a touch of green to your home.

Remember, keep rotating your plants to ensure they receive an equal amount of light and regularly check them for pests. Also, always consider the plant’s needs before deciding on its place in your interior décor scheme. Plants are living beings, after all, so their health should be a priority – over and above any aesthetic considerations.

Note: Ensure you take the necessary precautions if you have children or pets at home, as some plants can be toxic if ingested or irritating to the skin upon contact. It’s important to thoroughly research each plant before bringing it into your living space.