Confederate Rose (Hibiscus Mutabilis cv. Versicolor) スイフヨウ（酔芙蓉）

英語の後に日本語が続きます。

These are Confederate roses (Hibiscus mutabilis cv. versicolor) and the first five photos are of one flower, taken at 10:00, 12:30, 15:30 and 16:30 on 16 September 2024 and at 5:30 on the following morning. After such a color change from pure white in the morning to pink in the afternoon, this type of Confederate roses is named "sui fuyou," which translates into "drunken Confederate rose."

The sixth and the last ones are red and white marbled. Some Japanese apricot trees produce such colored flowers but (I believe that) a Confederate rose tree producing such flowers is quite unusual. White apricot trees don't exist but red ones produce white or red/white marbled flowers when they cannot produce enough anthocyanins to make flowers red. The same may apply to this hibiscus tree. 

If you want to see peach, Japanese apricot, or lespedeza having white, pink/red or marble-colored flowers on a tree, read the following posts: 

- Red & White Marble Colored Flowering Peach

- Half & Half Colored Japanese Apricot (White & Pink)!

- Lespedeza Japonica Bailey cv. Versicolor (Variegated Bush Clover)

10:00 a.m., 2024/9/16

Asian Swallowtail (Papilio Xuthus) ナミアゲハ（並揚羽）

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The Asian swallowtail (Papilio xuthus) is found in Asia, Siberia and the Hawaiian Islands and can be found across Japan. Its female is known to have clearer blue areas in black bands on their hindwings, so most of those in these photos may be female. 

Butterflies usually close their wings when resting but are also known to open their wings to bask in the sun to warm their bodies, which gave me the moment to take these photos. 

2026/6/30

Pale Grass Blue (Pseudozizeeria Maha) 大和小灰蝶（ヤマトシジミ）

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A male pale grass blue (Pseudozizeeria maha) butterfly looks completely different when its wings are open (1st photo) and closed (2nd photo). When closed, you may disregard it because it's plain, just a small white butterfly with black spots. When the wings are open, however, you would be surprised by the beautiful pale blue of the upper side of its wings as suggested by the name. (If you want to see the butterfly showing both sides, see the 3rd photo.) Butterflies are known to open their wings to bask in the sun to warm their bodies, so you're more likely to see the beautiful blue in autumn than summer.   

The pale grass blue resembles the plains cupid (Luthrodes pandava) very much except for the latter having orange spots on the wings. I once mistook a plains cupid for a pale grass blue.   

2025/11/2

2026/9/27

Shovel-Headed Garden Worm (Bipalium Kewense) コウガイビル（笄蛭）

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This is a shovel-headed garden worm (Bipalium kewense). When I first saw it, I almost screamed. Slowly moving, it looks harmless but it has surprisingly terrifying features.

Firstly, it carries tetrodotoxin, the same deadly poison found in pufferfish. Secondly, its mouth is in the middle of its belly and when finding its favorite food, e.g., earthworms, it pushes its stomach outside its body, wraps it around the worm, liquefies it, and drinks it 😱. Thirdly, this worm can split its own body to make clones, so it will not die even if it is cut up.

Originally from Southeast Asia, it traveled around the world hidden in the soil of potted plants and was first discovered in 1878 at the Kew Gardens in England. Because of this wandering and its hairpin shaped head (2nd photo), in Japan, the worm is called "watari kougai hiru," which translates to "wandering hairpin leech," although it's not a leech but a relative of a planarian. 

Funnily, despite these terrifying features, it often accidentally dries up and dies on hot asphalt after it rains.

2026/9/27

Butterfly Pea (Clitoria Ternatea) チョウマメ（蝶豆）

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Butterfly pea (Clitoria ternatea) is native to tropical Asia and said to have arrived in Japan in the middle of the 19th century. It produces blue, white, or reddish orange flowers from July to November. While butterfly pea flowers can be brewed into blue tea and leaves, shoots and young pods are edible, other parts, such as mature seeds and roots, are generally inedible and can cause digestive upset.  

2026/9/24

Deceiver (Laccaria Laccata) キツネタケ（狐茸）

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It's been raining on and off in Tokyo for the past month. I recently found these mushrooms, which appear to be deceivers. They weren't there the day before. Deceivers are edible and can be found around the world. In Japan, the mushroom is called "kitsunetake," which translates to "fox mushroom," due to its color.  

2026/9/24

2026/9/24

White Magnolia (Yulan Magnolia) ハクモクレン（白木蓮）

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Yulan magnolia (Magnolia denudata) is native to central and eastern China but now can be found across Japan and in many places in Tokyo. The tree flowers from February to April, the earliest among magnolias growing in Japan. The flower's pure white creates a brilliant contrast against the blue sky.  

2026/3/2

2024/3/12

Grasshopper (Atractomorpha) オンブバッタ（負飛蝗）

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These are grasshoppers. Plan and simple. The twist, however, is their relationship. A man passing by while I was taking these photos said that they were a parent and a child. I thought so, too, but ha ha! We were both mistaken. They are actually male and a female and you know what? The bigger one is female. In other words, a male grasshopper, which is much smaller, is piggybacking on her😆! And that's why in Japan, this species is called "piggyback grasshopper."

2024/9/19 A female grasshopper is piggybacking a male counterpart
雌が雄をおんぶ

Red, White, and Yellow Spider Lily (Lycoris) ヒガンバナ（曼珠沙華/彼岸花）

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Spider lilies are native to China but can be found across Japan. They flower in September and therefore are called "Autumnal equinox flower" in Japanese. Spider lilies are known generally as red flowers (Lycoris radiata) but they produce white (Lycoris albiflora) and yellow (Lycoris traubii) flowers. A white spider lily is not a sibling of a red one, but a cross-breed of a red and a yellow spider lilies. It's interesting that a child of red and yellow flowers is white.

A yellow spider lily is called "Shouki zuisen" in Japanese, translating to "Zhong Kui lily" as its petals look like the beard of Zhong Kui, a demon hunter and Chinese deity who fights ghosts. 

Despite their beauty, red spider lilies are associated with death in Japan for an unfair but understandable reason. Although cremation is the most popular now, burial used to be common in Japan and therefore red spider lilies were planted to keep moles and other animals away from bodies because the plant's bulbs are poisonous. Spider lilies are called "higan bana," meaning "flowers during the higan period." "Higan" is a Buddhist holiday, i.e., three days before and after both the Spring equinox and Autumnal equinox. 

2025/9/26

Lespedeza (Bush Clovers) 萩（ハギ）

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The bush clover is native to east Asia and can be found across Japan. It's known as an autumn plant in Japan and its Japanese name "hagi" is a kigo or a seasonal word or phrase associated with a particular season used in traditional forms of Japanese poetry for autumn, but bush clovers actually flower from July to September and I once found a tree flowering in December (scroll down).

Bush clovers are known to produce pink flowers but they also have white flowers (Lespedeza buergeri) and some (Lespedeza  japonica bailey cv. versicolor) produce pink and white flowers on the same tree. 

2026/9/20

Pink and White Bush Clovers (Lespedeza Buergeri) キハギ（木萩）

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Pink and white bush clovers (Lespedeza buergeri) can be found across Japan. Generally, bush clovers produce pink/purple flowers but this type produces flowers which have the large white upper petal (banner) with a base and the two side petals (wings) both of which are purple. Lespedeza buergeri blooms from July to September, making it the earliest to flower among the bush clovers.

2026/9/20

2026/9/20