A horticultural cultivar of A. asterias where the spots have grown large and fluffy, giving the plant an almost pure white appearance from a distance. This variety was bred and released in Japan in 1983. It sparked a boom in Astrophytum asterias cultivars, leading to the popularity of Miracle Kabuto, Super Miracle Kabuto, and many others. Super tends to have more variation in the size and density of its dots, resulting in a wide range of patterns. However, since all of these are usually grown from seed and can't self-pollinate, each plant ends up looking quite different.



| Season Type | Summer |
|---|---|
| Sun Exposure | Full Sun |
| Hardiness | 0℃ / 32℉ |
| Blooming Season | - |
Gray display shows general information for Astrophytum.
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A horticultural variety of Astrophytum asterias, covered in large, fluffy spots that make the plant appear almost pure white from afar. It remains highly sought-after and commands high prices both in Japan and overseas. Because Astrophytum asterias is generally propagated from seed, true clones of 'Superkabuto' are almost nonexistent. Instead, this has led to a whole spectrum of variants—Miracle Kabuto, Super Miracle, Zebra, Arrow, Royal, and more—all competing in beauty.
The birth of Superkabuto dates back to Japan in 1983. It all began when breeder Masaomi Takeo discovered a discolored, barely surviving Astrophytum asterias at a U.S. nursery in 1981. He managed to bring it back to health, and together with his friend Tsutomu Sato, produced a variety of seeds—eventually resulting in the creation of 'Superkabuto.'
スーパー兜がいよいよ咲きそう #サボテン #アストロフィツム https://t.co/hRSyTEZGSA
แคคตัสไม่จำเป็นต้องมีหนาม astrophytum asterias cv. superkabuto https://t.co/vcnLPN3HdD
関東に住む趣味家の兄に送った実生半年のスーパー兜。推しに赤丸付けて返信してきた。他の方ならどの子が気になるのかちょっと興味ある。 #アストロフィツム #スーパー兜 https://t.co/nDNxDULwzT
屋外作業が出来ないので、室内の子たちの中から。 アストロフィツム ロイヤルスーパー兜 うちに来てから止まったように見えた蕾、徐々に生長していたようでそろそろ咲きます このくらいの株になると蕾も大きくて迫力半端ない。 #多肉植物 #サボテン https://t.co/suIADHiJUU
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