It’s hard to tell which is more striking. The petals are too many and the center is too large. Together they look like a stylized constellation. It reminds me of the the Seven Sisters of the Pleiades (star cluster M45). In Greek mythology the seven sisters are Maia, Electra, Alcyone, Taygete, Asterope, Celaeno and Merope. Only six of the stars are easily visible to the naked eye, leading to the myth of the missing sister. Which sister is missing depends on which story you read. Rather than sisters, it might refer to the six stars of the Subaru logo with the seventh (the missing) star visible. Subaru is the Japanese term for Pleiades. But for the logo the stars unite the various arms of the company into a unified whole. Subaru or the Pleiades is a tiny cluster to the right of Orion, the most prominent constellation in the night sky. Whether flowers or stars, perhaps they are both the same.