J. R. Rohrer

发表

Plants of the Western Boreal Forest & Aspen Parkland

J. Pojar, A. MacKinnon, J. R. Rohrer, 1995 .

Microsatellite analysis of relationships among North American plums (Prunus sect. Prunocerasus, Rosaceae)

S. Southwick, R. Ahmad, D. Potter, 2004, Plant Systematics and Evolution.

Impatiens parviflora DC. (Balsaminaceae): First Record from Wisconsin and the Great Lakes Region of a Potentially Invasive Species

J. R. Rohrer, 2017 .

Floral morphology of Maloideae (Rosaceae) and its systematic relevance

J. R. Rohrer, J. B. Phipps, K. R. Robertson, 1994 .

VARIATION IN STRUCTURE AMONG FRUITS OF MALOIDEAE (ROSACEAE)

J. R. Rohrer, J. B. Phipps, K. R. Robertson, 1991 .

Sporophyte production and sexuality of mosses in two northern Michigan habitats

J. R. Rohrer, 1982 .

Summary of leaves in the genera of Maloideae (Rosaceae)

J. R. Rohrer, J. B. Phipps, K. R. Robertson, 1992 .

A phenetic and phylogenetic analysis of the Hylocomiaceae and Rhytidiaceae

J. R. Rohrer, 1985 .

A generic revision of the Hylocomiaceae

J. R. Rohrer, 1985 .

Leptohymenium tenue and Elmeriobryum guatemalense, sp. nov. in Mexico and Central America

J. R. Rohrer, 1986 .

Endostomial architecture in diplolepideous mosses

J. R. Rohrer, J. Shaw, 1984 .

INCONGRUENCE BETWEEN GAMETOPHYTIC AND SPOROPHYTIC CLASSIFICATIONS IN MOSSES

J. R. Rohrer, 1988 .

Pseudoscleropodium discovered in the Great Lakes Region

J. R. Rohrer, H. E. Kirkpatrick, 1985 .