Suchergebnisse - Rose, J. N. 1862-1928

A new Opuntia from Arizona

Studies of Mexican and Central American plants

Studies of Mexican and Central American plants - no. 2

Plants from the Big Horn Mountains of Wyoming

Report on Mexican Umbelliferæ, mostly from the State of Oaxaca, recently collected by C.G. Pringle and E.W. Nelson: descriptions of plants, mostly new, from Mexico and the United States

List of plants collected by Dr. Edward Palmer in 1889 at Lagoon Head, Cedros Island, San Bento Island, Guadalupe Island, Head of the Gulf of California

List of plants collected by Dr. Edward Palmer in 1890 in lower California and western Mexico at La Paz, San Pedro Martin Island, Raza Island, Santa Rosalia and Santa Agueda, Guaymas

Descriptions of three Mexican violets

Descriptions of three new plants

List of plants collected by Dr. Edward Palmer in 1888 in southern California

Three new species of Echeveria from southern Mexico