THE BIOLOGY OF CANADIAN WEEDS .38. ARCTIUM-MINUS (HILL) BERNH AND ARCTIUM-LAPPA L

[1] Anderson R. N., 1968, GERMINATION ESTABLIS

[2] [Anonymous], 1962, FLORA BRIT ISLES

[3] ARENES J, 1950, B JARD BOT BRUXELLES, V20, P67

[4] BAILEY LH, 1947, STANDARD ENCYCLOPEDI, V1

[5] Barton B.H, 1877, BRIT FLORA MEDICA

[6] BEAL WJ, 1892, MICHIGAN FLORA

[7] BRCAK J., 1966, 18de Internal. Symp. Fyto-farm. Fytiatrie, Gent., P967

[8] Chopra R.N., 1956, GLOSSARY INDIAN MEDI

[9] Clapham A.R, 1952, FLORA BRIT ISLES

[10] CRUDEN RW, 1977, EVOLUTION, V31, P32, DOI [10.2307/2407542, 10.1111/j.1558-5646.1977.tb00979.x]

[1] Anderson R. N., 1968, GERMINATION ESTABLIS

[2] [Anonymous], 1962, FLORA BRIT ISLES

[3] ARENES J, 1950, B JARD BOT BRUXELLES, V20, P67

[4] BAILEY LH, 1947, STANDARD ENCYCLOPEDI, V1

[5] Barton B.H, 1877, BRIT FLORA MEDICA

[6] BEAL WJ, 1892, MICHIGAN FLORA

[7] BRCAK J., 1966, 18de Internal. Symp. Fyto-farm. Fytiatrie, Gent., P967

[8] Chopra R.N., 1956, GLOSSARY INDIAN MEDI

[9] Clapham A.R, 1952, FLORA BRIT ISLES

[10] CRUDEN RW, 1977, EVOLUTION, V31, P32, DOI [10.2307/2407542, 10.1111/j.1558-5646.1977.tb00979.x]