246
J. HESLOP-HARRISON
Stebbins, G. L., Matzke, E. B. and Epling, C. (1947). Evolution 1, 79-88. HybridStebbins, G. and Zohary, D. (1959). Univ. Caiij. Publ. Bot. 31,l-40. Cytogenetic
Thoday, J. M. (1953). S.E.B. Symp. No. V I I c‘Evolution”, 96-113. Components
Thoday, J. M. (1959). Herediby 13, 187-203. Effects of disruptive selection.
Thoday, J. M. and Boam, T. B. (1959). Heredity 13,205-218. Effects of disruptive
Thoday, J. M. and Gibson, J. B. (1962). Nature, Lond. 193, 1164-1166. Isolation
Turesson, G. (1922a). Hereditas 3, 100-113. The species and the variety as
Turesson, G. (1922b). Hereditas 3, 211-350. The genotypicrtl response of the plant
Turesson, G. (1923). Hereditas 4,171-176. The scope and import of genecology.
Turesson, G. (1925). Hereditas 6, 147-236. The plant species in relation to habitat
Turesson, G. (1930). Hereditas 14, 99-152. The selective effect of climate upon the
Turesson, G. (1936). Bot. Not. 1936 420-427. Rassenokologie und P b e n g e o -
Turesson, G. (1943). Bot. Not. 1943, 413-427. Variation in the apomictic microTuresson, G. (1956). Bot. Not. 109, 400-404. Variation in the apomictic microTwill, W. B. (1938). Biol. Rev. 13, 342-373. The expansion of taxonomy with
Turrill, W. B. (1946). New Phytol. 4 5 , 3 6 4 3 . The ecotype concept: a consideration
Uphof, J. C. T. (1938). Bot. Rev. 4,21-49. Cleistogamio flowers.
Vaartaja, 0. (1954). Canad. J . Bot. 32, 392-399. Photoperiodic ecotypes of
trees.
Vaartaja, 0. (1959). Ecol. Monogr. 29,91-111. Evidence of photoperiodic ecotype
in trees.
Valentine, D. H. (1949). Acta B i o t h . Leiden 9, 75-88. The units of experimental
taxonomy.
Valentine, D. H. (1961). I n “Recent Advances in Botany”. University of Toronto
Press. Biosystematics : Introduction.
Waddington, C. H. (1953a). S.E.B. Symrp. No. V I I “Evolution”, 186-199. Epigenetics and evolution.
Waddington, C. H. (1963b). Evolution 7, 118-126. Genetic assimilation of an
acquired character.
Walker, R. B. (1954). Ecology 35, 259-266. The ecology of serpentine soils. 1 1
Factors ctffecting plant growth on serpentine soils.
Wareing, P. (1950a). Physiol. Plant. 3, 258-276. Growth studies in woody species.
I Photoperiodism in first year seedlings of Pinw, aylveSt&s.
Wareing, P. (1950b). Physiol. Plant. 3, 300-314. Growth studies in woody species.
II E f f e c t of day length on shoot-growth in Pinus sylve~trie after the Grst ye=.
Wareing, P. (1961). Physiol. Plant. 4, 41-56. Growth studies in woody species. III
Further photoperiodic effects in Pinus aylvestria.
ization in a population of Quercw, mrilandica and Quercw, ilicifolia.
and evolutionary studies in the genus Dactylis.
of fitness.
selection. I1 Polymorphism and divergence without isohtion.
by disruptive selection.
ecological units.
species to the habitat.
and climate.
plant species.
graphie.
species of Alchemilla vulgaris L.
species of AlchmiUa vulgarie L.
special reference to Spermatophyta.
with appreciation and criticism, especially of recent trends.
J. HESLOP-HARRISON
Stebbins, G. L., Matzke, E. B. and Epling, C. (1947). Evolution 1, 79-88. HybridStebbins, G. and Zohary, D. (1959). Univ. Caiij. Publ. Bot. 31,l-40. Cytogenetic
Thoday, J. M. (1953). S.E.B. Symp. No. V I I c‘Evolution”, 96-113. Components
Thoday, J. M. (1959). Herediby 13, 187-203. Effects of disruptive selection.
Thoday, J. M. and Boam, T. B. (1959). Heredity 13,205-218. Effects of disruptive
Thoday, J. M. and Gibson, J. B. (1962). Nature, Lond. 193, 1164-1166. Isolation
Turesson, G. (1922a). Hereditas 3, 100-113. The species and the variety as
Turesson, G. (1922b). Hereditas 3, 211-350. The genotypicrtl response of the plant
Turesson, G. (1923). Hereditas 4,171-176. The scope and import of genecology.
Turesson, G. (1925). Hereditas 6, 147-236. The plant species in relation to habitat
Turesson, G. (1930). Hereditas 14, 99-152. The selective effect of climate upon the
Turesson, G. (1936). Bot. Not. 1936 420-427. Rassenokologie und P b e n g e o -
Turesson, G. (1943). Bot. Not. 1943, 413-427. Variation in the apomictic microTuresson, G. (1956). Bot. Not. 109, 400-404. Variation in the apomictic microTwill, W. B. (1938). Biol. Rev. 13, 342-373. The expansion of taxonomy with
Turrill, W. B. (1946). New Phytol. 4 5 , 3 6 4 3 . The ecotype concept: a consideration
Uphof, J. C. T. (1938). Bot. Rev. 4,21-49. Cleistogamio flowers.
Vaartaja, 0. (1954). Canad. J . Bot. 32, 392-399. Photoperiodic ecotypes of
trees.
Vaartaja, 0. (1959). Ecol. Monogr. 29,91-111. Evidence of photoperiodic ecotype
in trees.
Valentine, D. H. (1949). Acta B i o t h . Leiden 9, 75-88. The units of experimental
taxonomy.
Valentine, D. H. (1961). I n “Recent Advances in Botany”. University of Toronto
Press. Biosystematics : Introduction.
Waddington, C. H. (1953a). S.E.B. Symrp. No. V I I “Evolution”, 186-199. Epigenetics and evolution.
Waddington, C. H. (1963b). Evolution 7, 118-126. Genetic assimilation of an
acquired character.
Walker, R. B. (1954). Ecology 35, 259-266. The ecology of serpentine soils. 1 1
Factors ctffecting plant growth on serpentine soils.
Wareing, P. (1950a). Physiol. Plant. 3, 258-276. Growth studies in woody species.
I Photoperiodism in first year seedlings of Pinw, aylveSt&s.
Wareing, P. (1950b). Physiol. Plant. 3, 300-314. Growth studies in woody species.
II E f f e c t of day length on shoot-growth in Pinus sylve~trie after the Grst ye=.
Wareing, P. (1961). Physiol. Plant. 4, 41-56. Growth studies in woody species. III
Further photoperiodic effects in Pinus aylvestria.
ization in a population of Quercw, mrilandica and Quercw, ilicifolia.
and evolutionary studies in the genus Dactylis.
of fitness.
selection. I1 Polymorphism and divergence without isohtion.
by disruptive selection.
ecological units.
species to the habitat.
and climate.
plant species.
graphie.
species of Alchemilla vulgaris L.
species of AlchmiUa vulgarie L.
special reference to Spermatophyta.
with appreciation and criticism, especially of recent trends.