Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Dimerocostus uniflorus Arthur M. Chickering Paul C. Standley 1928-08-16 Costaceae MICH 1147225
collected Costus guanaiensis var. macrostrobilus Arthur M. Chickering Paulus J.M. Maas 1928-08-19 1970 Costaceae MICH 1001686
collected Costus pulverulentus Arthur M. Chickering Paulus J.M. Maas 1929-06-22 1970 Costaceae MICH 1146928
collected Costus pulverulentus Arthur M. Chickering Paulus J.M. Maas 1928-08-12 1970 Costaceae MICH 1146933