argyroxiphium: small genus of Hawaiian spreading and rosette-forming shrubs
asterid dicot genus: genus of more or less advanced dicotyledonous herbs and some trees and shrubs
streptokinase: an enzyme produced by some strains of streptococcus that can liquefy blood clots by converting plasminogen to plasmin; used medicinally in some cases of myocardial infarction and pulmonary embolism