Cryptomeria 
Flora Frost Cryptomeria japonica 'Rasen'
| Leaf arrangement | spreaded |
| Leaf tip | Pointed/acute |
| Leaf type | Needle |
| Leaf, scent | Unscented |
| Leaf width | Very small; 0 - 1 cm |
| Leaf size | 0 - 1 cm |
| soil pH requirement | Slightly acidic (pH 4,5 - 6,5); Neutral (pH 6,5 - 7,5) |
| Leaf, main color | Dark green |
| Leaf colour, pattern | Unicolored |
| Moisture requirements | Moist |
Cryptomeria japonica 'Rasen', also known as Japanese Cedar or Japanese Red Cedar, is a unique and visually appealing tree that belongs to the Cryptomeria family. It is renowned for its striking features, compact size, and adaptability to various soil conditions.
One of the distinguishing features of this tree is its leaf arrangement, which is spread out, giving it a fuller and bushier appearance. The leaves are needle-shaped with pointed tips, and they come in a very small size, typically ranging from 0 to 1 cm. The dark green color of the leaves adds to the beauty of this tree, and they have a unicolored pattern, giving a consistent look throughout.
Although the leaves of this tree are relatively small, their diminutive size should not be underestimated. Despite their small stature, they create a dense and lush canopy, providing an excellent source of shade and adding a touch of elegance to any landscape.
While some plants have scented leaves, the leaves of Cryptomeria japonica 'Rasen' are unscented. However, what it lacks in fragrance, it makes up for in other desirable qualities. This tree has a preference for moist soil conditions, making it an ideal choice for gardens or areas where water accessibility is abundant.
In terms of soil pH requirements, Cryptomeria japonica 'Rasen' thrives in slightly acidic to neutral soil conditions. It can tolerate slightly acidic soil with a pH range of 4.5 to 6.5, as well as neutral soil with a pH range of 6.5 to 7.5. This adaptability to a range of pH levels makes it easier to cultivate in various regions.
In addition to its aesthetic appeal, Cryptomeria japonica 'Rasen' is also highly valued for its wood. It is often used in the construction industry for its durable and termite-resistant characteristics. The wood of this tree is also used for making furniture, musical instruments, and other decorative items.
Whether you are looking to add a touch of elegance to your garden or seeking a versatile tree with resilient wood, Cryptomeria japonica 'Rasen' is an excellent choice. Its unique features, compact size, and adaptability to different soil conditions make it a highly sought-after tree for both landscaping and commercial purposes.
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