- Manica-Cattani, MF.
- Manicardi, Gian Carlo
- Manicastri, C
- Manickam, Nithyanandan
- Manickam, V S
- Manicki Claffey, Heidi
- Manierre, William R.
- Manigault, Gabriel E. (Gabriel Edward), 1833-1899
- Maniglia, TC.
- Manikandan, K P
- Manikandan, U
- Manikyala Rao, D
- Manilal, A
- Manilal, Aseer
- Manilla, G
- Manilla, Giulio
- Manilo, L. G.
- Manimekalan, A
- Manimohan, P
- Maning, Frederick Edward, 1812-1883
- Manino, Aulo
- Manirarora, Jean Nepomuscene
- Manischewitz, Jack R
- Manise, Nicolas
- Manish, Kumar
- Manitoba Agricultural College.
- Manitoba Agricultural College. Botany Department.
- Manitoba Agricultural College. Horticultural Department.
- Manitoba and North-West Farmers Co-operative and Protective Union.
- Manitoba Free Press.
- Manitoba Hardy Plant Nursery.
- Manitoba Historical and Scientific Society.
- Manitoba horticultural society,
- Manitoba Scientific and Historical Society.
- Manitoba. Dept. of Agriculture and Conservation
- Manitoba. Dept. of Agriculture and Immigration.
- Manitoba. Fisheries Commission, 1909-1911
- Manitowoc Seed Co.
- Manitz, Hermann
- Manjarrés M., Luis
- Manjarrés Martínez, Luis
- Manjarres, Alex
- Manjarrés, Gustavo
- Manjarrés, Luis
- Manjarrés, Luis.
- Manjarres-H Elsa H
- Manjarrés-Villamil, Alex E.
- Manjarrez, Javier
- Manjon, J L
- Manjón, Jose L
- Manjón, Jose Luis
- Manjón-Cabeza, M E
- Manjrekar, N
- Manjrekar, Nima
- Manju, C.N.
- Manju, Siliwal
- Manjunath, Ramya
- Manjunatha, M
- Mank, Edith W
- Mankad, R V
- Mankato Nursery.
- Mankga, Ledile
- Mankiewicz, Paul S.
- Mankin, George I.
- Mankin, Richard Wendell, 1948-
- Mankin, W.G.
- Mankin, Winifred Roby
- Mankinen, C B
- Mankins, J V
- Manko, Peter
- Mankodi, Pradeep
- Manktelow, Mariette
- Manley
- Manley S. Webb Nurseries Company.
- Manley S. Webb Nurseries.
- Manley, A. R.
- Manley, D
- Manley, D G
- Manley, Donald G
- Manley, E C
- Manley, Gary V.
- Manley, John Jackson.
- Manley, Patricia N.
- Manley, T R
- Manley, Thomas R
- Manley, Thomas,
- Mann & Co.
- Mann, A. G.
- Mann, A. J.
- Mann, Albert Russell, 1880-
- Mann, Albert, 1853-1935
- Mann, Alvah.
- Mann, B. Pickman (Benjamin Pickman), 1848-1926
- Mann, C F
- Mann, C. F.
- Mann, C. W. (Charles William), 1879-
- Mann, Cameron.
- Mann, Carol S
- Mann, Charles N.
- Mann, Charles.
- Mann, Clive F
- Mann, Clive F.
- Mann, Darren J.
- Mann, Elizabeth Rogers
- Mann, Frank I. (Frank Irving), 1854-1937
- Mann, Frank Irving, 1854-
- Mann, G S
- Mann, Garry James.
- Mann, Gilbert S.
- Mann, Gustav, 1864-1921
- Mann, H. W.
- Mann, Harold H. (Harold Hart), 1872-
- Mann, Henry
- Mann, Herbert Leslie, 1879-
- Mann, Horace
- Mann, Horace
- Mann, Horace
- Mann, Horace R.
- Mann, Horace W.
- Mann, Horace, 1844-1868
- Mann, J S
- Mann, James
- Mann, James R.
- Mann, James, 1706-1756
- Mann, James.
- Mann, Jasper Dalton.
- Mann, John G.
- Mann, John S
- Mann, John W.
- Mann, Josef Johann
- Mann, Josef, active 1797-1845
- Mann, K. H. (Kenneth Henry), 1923-
- Mann, Lucile Quarry, 1897-1986
- Mann, Mary Tyler Peabody, 1806-1887
- Mann, Nathaniel
- Mann, Otto (Firm)
- Mann, P
- Mann, Paul B
- Mann, Paul Blakeslee, 1876-1941
- Mann, Phill
- Mann, R
- Mann, R L
- Mann, Robert G.
- Mann, Robert James, 1817-1886
- Mann, Robert W.
- Mann, Roger
- Mann, S. F.
- Mann, Stuart.
- Mann, Thaddeus, 1908-
- Mann, W
- Mann, W M
- Mann, W. F.
- Mann, Wilhelm
- Mann, William F
- Mann, William M., 1886-1960
- Mann, Wm M
- Manna, LR.
- Manna, Luisa Resende
- Mannaberg, Julius, 1860-1941
- Mannan, R A
- Mannan, R W
- Mannan, R William
- Manne, S
- Manned Spacecraft Center (U.S.)
- Manneh, Lamin
- Mannerheim, Carl Gustaf, 1797-1854
- Mannering, Al A
- Manners, George.
- Manners, Guy R
- Manners, Victoria, Lady, 1876-1933
- Manners-Smith, J
- Mannetje, L 't
- Mannetto Hill Nurseries.
- Mannheimer Verein für Naturkunde.
- Mannheims, Bernhard
- Mannheims, Bernhard.
- Mann-Hodge Seed Co.
- Manni, Domenico Maria, 1690-1788
- Manni, E
- Manni, Mosè
- Manniche, Arner Ludvig Valdemar, 1867-
- Männik, Peep
- Manning Diversified Forest Products Research Trust Fund.
- Manning Seed Co.
- Manning Seed Company.
- Manning, Ben
- Manning, C. H.
- Manning, C. H., Jr.
- Manning, Charles S
- Manning, Chris J.
- Manning, Clifford.
- Manning, D V
- Manning, David
- Manning, David V
- Manning, F Norton
- Manning, Francis Joseph
- Manning, Frederic Norton
- Manning, Frederick A.
- Manning, Frederick Norton 1839-1903
- Manning, Glenn J.
- Manning, J C
- Manning, J. A.
- Manning, J. Russell
- Manning, J. Russell.
- Manning, J. Woodward (Jacob Woodward), 1866-
- Manning, J. Woodward.
- Manning, Jacob W.
- Manning, James
- Manning, James Alexander Louis 1814-1887
- Manning, John C
- Manning, M J
- Manning, Mary E.
- Manning, Mary H
- Manning, P. C. (Prentice C.),
- Manning, Patricia R
- Manning, Phillip L
- Manning, R J G
- Manning, R O B
- Manning, R W
- Manning, Raymond B. (Raymond Brendan), 1934-2000
- Manning, Richard B
- Manning, Richard I.
- Manning, Richard Irvine, 1859-1931
- Manning, Richard W.
- Manning, Robert
- Manning, Robert,
- Manning, Robert, 1784-1842
- Manning, Robert.
- Manning, Sara J
- Manning, Stephen (Stephen Brian), 1990-
- Manning, Stephen D
- Manning, Thomas Henry 1911-1998
- Manning, W E
- Manning, W. P.
- Manning, W. S.
- Manning, Warren H. (Warren Henry), 1860-1938
- Manning, Wayne E
- Manning, Winston M
- Manning. W. P.
- Manning's Garden Service.
- Mannini, Alessandro
- Mannino, Anna Maria
- Mannioin, M
- Manno, Antonio, barone, 1834-1918
- Mannoni, O
- Mann'S Garden And Greenhouse,
- Manns, John Gerald.
- Manns, Thomas F. (Thomas Franklin), 1876-
- Mannu, Roberto
- Mano, Takahiro