Asters abụghị nanị okooko osisi ụbịa, nke ụmụ akwụkwọ na-aga n'ihu na September 1. Okooko a nwere otutu iche na iche iche, n'etiti ndi enweghi uzo na ndi ozo-ibu, kwa ubochi na uzo. N'okpuru ebe a, anyị ga-amata ụdị nke ndị asters. Ndị na-eto eto na-arịwanye elu (nke ruru 25 cm) A na-eji okooko osisi ndị a eme ihe maka ọtụtụ ebumnuche - ịkwado akwa ifuru, ụzọ ugbo na ọbụna ala.
