Harvard University Herbaria & Libraries

Convolvulaceae
ECON: 02056000 Convolvulus siculus Linnaeus USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-9-13
ECON: 02057955 Ipomoea cristulata H. Hallier USA: Rhode Island Plant Drug Garden, U.R.I. College of Pharmac... A. Der Marderosian 1963-9-30
ECON: 02042306 Ipomoea nil (Linnaeus) Roth USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-10-24
ECON: 02042307 Ipomoea nil (Linnaeus) Roth USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-10-8
ECON: 02042308 Ipomoea nil (Linnaeus) Roth USA: Rhode Island South Kingston: in the U.R.I. College of Pha... A. Der Marderosian 1963-10-8
GH: 02042550 Ipomoea purpurea (Linnaeus) Roth USA: Rhode Island South Kingston: University of Rhode Island [... A. Der Marderosian 1963-9-3
ECON: 02042690 Ipomoea sloteri (House) Ooststroom USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-8-25
ECON: 02042753 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-10-7
ECON: 02042755 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: Grown in the U.R.I. green ho... A. Der Marderosian 1963-12-30
ECON: 02042756 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: grown in the U.R.I. Plant Dr... A. Der Marderosian 1963-9-13
ECON: 02042757 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-10-7
ECON: 02042758 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: Plant Drug Garden U.R.I. Col... A. Der Marderosian 1963-11-10
ECON: 02042759 Ipomoea tricolor Cavanilles USA: Rhode Island South Kingston: University of Rhode Island A. Der Marderosian 1963-9-13
ECON: 02042798 Ipomoea triloba Linnaeus USA: Rhode Island South Kingston: in the Drug Plant Garden, U.... A. Der Marderosian 1963-8-20