Sapindaceae

What are the differences between cochineal, lac, and shellac, insects we actually eat every day? Is it true that they are found in large quantities in red foods and lipstick? Are they dangerous? Why are they used?

In Japan, except in some regions, eating insects is extremely rare, and it's safe to say that it's almost unheard of among younger generations, especially in urban areas. While some advocate for insect consumption as a way to prepare for food shortages, cries of "Absolutely not!" are heard, mainly on social media. Even though I work with insects, I still...

2026.02.19

animalhistory

What are the differences between horse chestnut trees (Aesculus hippocastanum), European horse chestnut (Aesculus turbinata), red-flowered horse chestnut (Aesculus turbinata), and red-flowered American horse chestnut (Aesculus turbinata)? We explain how to distinguish between similar species.

Horse chestnut (Aesculus hippocastanum), European horse chestnut (Aesculus turbinata), red-flowered horse chestnut (Aesculus turbinata), and red-flowered American horse chestnut (Aesculus turbinata) all belong to the Aesculus genus of the Sapindaceae family. They are characterized by their large, palmately compound leaves and are commonly seen cultivated in parks, as street trees, and garden trees in Japan. Originally, the native Japanese horse chestnut has become associated with the Japanese people...

2024.05.16

plant

What are the differences between Japanese honeysuckle and American honeysuckle? An explanation of how to distinguish between similar species.

Japanese maple (Acer pycnanthum) and American maple (Acer pycnanthum) are both members of the Acer genus in the Sapindaceae family, characterized by their beautiful autumn foliage. In spring, Japanese maple blooms with red flowers before its leaves open, which is the origin of its Japanese name. However, these trees look similar and can be difficult to distinguish. Although there are differences in leaf size and shape, there is considerable individual variation, so differentiation is not always easy. This article focuses on the classification of Japanese maple and American maple.

2023.11.19

plant

What are the differences between Japanese maple (Acer palmatum), large-leaved maple (Acer palmatum), mountain maple (Acer japonicum), fan maple (Acer japonicum), and small fan maple (Acer japonicum)? An explanation of how to distinguish between similar species.

Japanese maple, large-leaved maple, mountain maple, fan maple, and small fan maple all belong to the Acer genus of the Sapindaceae family. They change color and shed their leaves in late autumn, making them representative deciduous trees of the Japanese autumn landscape. Their distinguishing features include samaras (winged fruits) with a pair of "wings" and palmate leaves...

2023.09.29

plant