Hawaii is home to some of the most vibrant and recognizable flora in the world. These flowers are more than just beautiful decorations; they are deeply woven into the culture, traditions, and daily life of the islands. Whether you are planning a trip to the islands, interested in tropical gardening, or curious about the symbolism of a lei, understanding Hawaiian flowers provides a window into the spirit of Aloha.
The Yellow Hibiscus: Hawaii’s State Flower
The hibiscus is perhaps the most iconic Hawaiian flower. While there are hundreds of varieties and colors found across the islands, the yellow hibiscus (Hibiscus brackenridgei), known as the Pua Aloalo, is the official state flower. It was designated as the state symbol in 1988, replacing the previous red hibiscus.
This flower is known for its large, delicate petals and a prominent central stamen. In Hawaiian culture, the hibiscus generally represents royalty, power, and respect. It is a common sight in gardens and along hiking trails throughout the islands.
If you are growing hibiscus at home, keep these tips in mind:
- Sunlight: They require at least six to eight hours of direct sunlight to bloom vibrantly.
- Watering: Keep the soil consistently moist but not waterlogged.
- Temperature: They thrive in temperatures between 60°F and 90°F and are very sensitive to frost.
Plumeria: The Fragrant Icon
Plumeria, also known as Frangipani or Melia, is famous for its intoxicating scent and its role in lei making. These flowers feature five waxy petals that spiral outward and come in shades of white, yellow, pink, and deep red. While not native to Hawaii—they were introduced in the 19th century—they have become a staple of the landscape.
Plumeria flowers carry significant social meaning, particularly regarding how they are worn. A common tradition involves placing a flower behind the ear to indicate relationship status. Placing a flower behind the right ear signifies that the wearer is single, while placing it behind the left ear indicates they are married or in a relationship.
These trees are relatively easy to grow from cuttings. They prefer well-draining soil and plenty of sun. During the winter months, plumeria trees typically go dormant and drop their leaves, requiring very little water until new growth appears in the spring.
The Bird of Paradise
The Bird of Paradise (Strelitzia reginae) is easily recognized by its unique shape, which resembles the head of a tropical bird or a crane. The flower consists of bright orange sepals and deep blue petals. It is a hardy plant that can grow quite large, making it a popular choice for landscaping and dramatic floral arrangements.
Symbolically, the Bird of Paradise represents joy, excellence, and magnificence. Because the blooms are sturdy and long-lasting, they are often used in hotel lobbies and public displays across Hawaii. They require rich, loamy soil and regular fertilization during the growing season to produce the best blooms.
Orchids: Diversity and Elegance
Hawaii is often called the “Orchid Isle,” particularly the Big Island, due to the massive commercial production of these flowers. While many orchids found in Hawaii are introduced species, they thrive in the humid, tropical environment. The most common types you will see are Dendrobium and Vanda orchids.
Dendrobium orchids are frequently used for garnishing food and making durable leis. They are prized for their multiple blooms on a single stem. Vanda orchids are known for their large, flat flowers and are often used in decorative displays.
Orchid care can be intimidating for beginners, but the basics are straightforward:
- Airflow: Orchids need excellent air circulation around their roots.
- Medium: Use a specialized orchid bark mix rather than standard potting soil.
- Watering: Most orchids should be watered once a week, allowing the medium to dry out slightly between waterings.
Anthuriums: The Heart of Hawaii
Anthuriums are distinctive for their heart-shaped, waxy “flowers,” which are actually modified leaves called spathes. The true flowers are the tiny bumps on the spike, or spadix, in the center. They come in brilliant reds, pinks, whites, and even multi-colored varieties.
These plants are symbols of hospitality and long-lasting love. Because the blooms can remain fresh for several weeks after being cut, they are a favorite for gift bouquets. Anthuriums prefer filtered light and high humidity, making them excellent houseplants for bright bathrooms or kitchens.
Pikake: The Flower of Romance
Pikake (Jasminum sambac) is a type of jasmine that was a favorite of Hawaii’s Princess Kaiulani. The name “Pikake” actually translates to “peacock,” a bird the princess also loved. These small, white, ball-shaped flowers are highly prized for their sweet, intense fragrance.
Pikake leis are traditionally worn by brides or guests of honor at formal events. Because the flowers are delicate and wilt quickly, they are often kept in the refrigerator until the moment they are needed. Growing Pikake requires a trellis or support system, as it is a climbing shrub that enjoys warm, sunny locations.
The Cultural Etiquette of the Lei
The lei is perhaps the most famous use of Hawaiian flowers. It is a symbol of affection, welcome, and celebration. If you are gifted a lei, there are a few cultural etiquette rules to follow to show respect:
- Accept with Grace: Never refuse a lei, as it is considered a sign of disrespect to the giver.
- Placement: A lei should hang equally over the chest and the back, rather than hanging like a necklace.
- Pregnancy: Traditionally, an “open” lei (one that is not tied in a closed circle) is given to pregnant women to symbolize health and an unobstructed path.
- Disposal: When a lei has wilted, it should ideally be returned to the earth by hanging it on a tree branch, burying it, or burning it, rather than throwing it in the trash.
Growing Hawaiian Flowers in Cooler Climates
You do not need to live in the tropics to enjoy Hawaiian flowers. Many of these species can be grown as houseplants or seasonal outdoor plants in cooler climates. The key is to mimic the tropical environment as closely as possible.
Use Containers: Growing plants like Hibiscus and Plumeria in pots allows you to bring them indoors when temperatures drop below 50°F. Ensure the containers have excellent drainage to prevent root rot.
Increase Humidity: Indoor air can be very dry, especially in the winter. Use a pebble tray with water or a humidifier to keep the air moist around your tropical plants. Misting the leaves with a spray bottle can also help, though it is less effective than a humidifier.
Provide Light: If you lack natural sunlight, consider using full-spectrum LED grow lights. Tropical plants need high-intensity light to produce the energy required for blooming.
Hawaiian flowers offer a unique blend of natural beauty and cultural depth. By learning about their meanings and care requirements, you can bring a piece of the islands into your own home or better appreciate the landscape on your next visit. For more tips on gardening and travel, explore our other guides on SearchAndHelp.com.