The Pacific Aster (Invenustum) is generally described as a perennial forb/herb. This is native to the U.S. (United States) has its most active growth period in the spring and fall . The Pacific Aster (Invenustum) has green foliage and inconspicuous purple flowers, with a moderate amount of conspicuous brown fruits or seeds. The greatest bloom is usually observed in the late summer, with fruit and seed production starting in the summer and continuing until fall. Leaves are not retained year to year. The Pacific Aster (Invenustum) has a long life span relative to most other species and a moderate growth rate. At maturity, the typical Pacific Aster (Invenustum) will reach up to 3 feet high, with a maximum height at 20 years of 0 inches.
The Pacific Aster (Invenustum) is easily found in nurseries, garden stores and other plant dealers and distributors. It can be propagated by bare root, seed, sprigs. It has a slow ability to spread through seed production and the seedlings have medium vigor. Note that cold stratification is not required for seed germination and the plant cannot survive exposure to temperatures below -33°F. has low tolerance to drought and restricted water conditions.