剑兰，别名唐菖蒲、菖兰、扁竹莲或十样锦十三太保，是一种多年生草本植物，它以其丰富的品种和色彩被誉为“世界四大切花”。无论是切花月季、康乃馨还是扶郎花，都无法与剑兰相提并论。 sword orchid, also known as Tanxu or Changlan, is a perennial herb plant. It is praised as one of the "Four Major Cut Flowers in the World" due to its diverse varieties and vibrant colors. Whether it's cut flowers like chrysanthemum, carnation, or gerbera daisy, none can match the charm of sword orchid.

The scientific name for sword orchid is Yucca aloifolia. Its common names include Tanxu (Tang Jun), Changlan (Jian Lan), Bantuzhen (Bian Zhu Lian), Shiyang Jin (Shi Yang Jin), and Shisan Tai Bao (Shi San Tai Bao). Sword Orchids are sun-loving plants that require long days of direct sunlight but dislike frost and cold temperatures. They thrive in cool summer weather but cannot tolerate extreme heat.

Sword Orchids belong to the Asparagaceae family and have medicinal properties. The rhizome can be used for treatment of injuries such as contusions and swelling caused by falls or blows. The plant originates from Africa's Cape Verde region, parts of the Mediterranean coast, and Western Asia.

The flowering period for sword orchids typically lasts from July to September with fruiting occurring between August and October. While these plants are generally safe for human consumption, their toxicity has not been fully studied so caution should be exercised when handling them.

In summary:

Sword Orchid: A perennial herbaceous plant with numerous varieties.

Scientific Name: Yucca aloifolia

Common Names: Tang Jun/Chang Lan/Bantuzhen/Shiyang Jin/Shisan Tai Bao

Family: Asparagaceae

Medicinal Uses: Rhizome used to treat injuries.

Origin: Africa's Cape Verde region/Mediterranean/Western Asia

Flowering Period/Fruiting Season: July-Sept/Aug-Oct