The LED emergency lighting bulkhead can be installed in maintained or non-maintained operation and features an IP54 or IP65 weatherproof rating , making it suitable for both indoor and outdoor applications. Fitted with a back-up lithium battery, LED emergency bulkhead light will illuminate for 3 hours after a mains failure, helping to light escape routes in an emergency.
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Fressia hybrida Klatt, commonly known as freesia, is a beautiful flowering plant native to the Cape of Good Hope in southern Africa. It is also referred to by several other names, such as small cymbidium, scutellaria, scented orchid, fragrant scorpion, and sometimes even described with multiple mentions of "scented" due to its strong, pleasant aroma. This ornamental plant has gained popularity worldwide for its vibrant colors, delightful fragrance, and long blooming period.
Currently, there are around 20 recognized species within the Fressia genus. In commercial cultivation, it is often categorized into different color groups, including red, yellow, white, and blue varieties. One of the key advantages of this plant is its early flowering time, which allows it to be marketed during early spring and major festivals like Easter or Chinese New Year. Whether grown as cut flowers or potted plants in greenhouses, freesias are highly favored by gardeners and flower enthusiasts alike.
**Morphological Characteristics of Fragrant Sapphire (Fressia hybrida):**
Fressia is a perennial bulbous herb. Its underground bulbs are typically oval, conical, or scaly, ranging from 1 cm to 5 cm in diameter. A mature bulb usually has four nodes, each containing one axillary bud. The stems are slender and can grow up to about 40 cm in height, often with branches. The leaves are basal, numbering between 6 to 10, and arranged in a linear, sword-like shape.
The flower stalks are generally erect, either single or branched, and slightly twisted. They end in a spike-like inflorescence, with flowers mostly positioned on the upper side or tilted. Each inflorescence typically contains 5 to 7 flowers, though some may have as few as 2 or as many as 9 to 10. The flowers are narrow and funnel-shaped, with a slender tube that stands upright. They emit a strong, sweet fragrance.
The petals are unequal in size, and the flower colors vary widely, including milky white, bright yellow, yellow-green, red, pink, blue, purple, and complex combinations. The natural flowering period usually begins in February and continues through May. After flowering, the fruits develop and ripen between June and July.
This unique combination of beauty, fragrance, and adaptability makes Fressia an excellent choice for both indoor and outdoor gardening, offering a stunning display that can brighten any space.