]> Botany [collector note: GH; Paramaribo, Suriname] Tryon, Rolla Milton & Kramer, Karl Ulrich Tryon, Rolla Milton & Kramer, Karl Ulrich R. M. Tryon & K. U. Kramer Rolla Milton Tryon & Karl Ulrich Kramer Tryon, R. M. & Kramer, K. U.