Aster linosyris as·ter·li·nosyris uncommon noun 1. early-flowering perennial of southern and southeastern Europe with flower heads resembling those of goldenrod Synonymsgoldilocksgoldilocks asterAster linosyrisLinosyris vulgaris Related words Broader terms aster WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.