10 ENGLISH BOOKS RELATING TO «ZYGOMORPHISM»
Discover the use of zygomorphism
in the following bibliographical selection. Books relating to zygomorphism
and brief extracts from same to provide context of its use in English literature.
The Biophilia Hypothesis
164 Amount of nectar is positively correlated with flower size and flower
zygomorphism — that is, asymmetry in shape. Zygomorphism evolves, in part, to
restrict a pollinator's entry to a single route, thereby resulting in precise
placement of ...
Stephen R. Kellert, Edward O. Wilson, 1995
the course of evolution
Incidentally, median zygomorphism is looked upon as an adaptation to the visits
of insects, but if so, why do transverse and oblique zygomorphism exist also?
Why do the highly zygomorphic flowers of the Podostemaceae stand stiffly erect,
Memoirs of the New York Botanical Garden
suggest that the zygomorphism found in Couroupita may represent an initial
stage in the evolutionary trend from actinomorphism to zygomorphism. In the first
place, the anterior side of the staminal ring is broader and more or less erect
Iowa State Journal of Science
As a matter of fact, stereomorphic types evolve further into zygomorphic types,
whereas the numerical patterns disappear in higher evolutionary levels. (
Compare Plates 15, 16, and 17.) Zygomorphism The first truly zygomorphic
flower in the ...
Morphology of Seed-plants
During their development, the members of the various whorls of zygomorphic
flowers often appear first on the furthered side when zygomorphism is strong, and
the last-appeared members in a whorl may be initiated after the first-appeared ...
The Lower Eocene Floras of Southeastern North America
The order Personales or Labiatiflorae includes 16 families distinguished from the
Polemoniales by the zygomorphism of the flowers. The specific differentiation is
great and the lines of descent are confusing. The largest families are the ...
Edward Wilber Berry, 1916
Flowering Plants. Eudicots: Berberidopsidales, Buxales, ...
... greater or lesser extent (Fig. 125). Even when there is symmetry in the number
of flower parts, differences in size, shape and position of the parts create
zygomorphism. There are alwaysfive sepals, which may be free, partly connate or
Klaus Kubitzki, C. Bayer, P.F. Stevens, 2007
The Middle and Upper Eocene Floras of Southeastern North America
They are distinguished from the members of the order Polomoniales, among
other features, by the zygomorphism of the flowers. The largest families, in the
order of their rank, are the worldwide and mostly herbaceous Labiatae, with over
Edward Wilber Berry, 1924
Modern Plant Taxonomy, 1E
The large number of flowers being grouped together into umbels or heads make
the inflorescence very attractive; it is further enhanced by zygomorphism of
flowers towards the margins. Nectar secreted in disc at the top of ovary (
Introduction to Taxonomy of Angiosperms
... and actinomorphic. Some are zygomorphic as in Lycopsis due to bending of
the corolla tube and unequal size of the lobes. In Echium and allied genera, the
zygomorphism is because of oblique corolla and unequal size of the stamens.
2 NEWS ITEMS WHICH INCLUDE THE TERM «ZYGOMORPHISM»
Find out what the national and international press are talking about and how the term zygomorphism
is used in the context of the following news items.
Zygomorphism 镜像他的姿势. 心理学家发现，当两个人并排或者相对时，如果他们的动作或姿态看起来对称或者镜像，那么说明他们之间存在着比较和谐和亲密的 ... «familydoctor.com.cn, Jun 13»
Zygomorphism镜像他的姿势. 心理学家发现，当两个人并排或者相对时，如果他们的动作或姿态看起来对称或者镜像，那么说明他们之间存在着比较和谐和亲密的关系 ... «新浪网, Jan 13»