PALABRAS DEL INGLÉS RELACIONADAS CON «THRUM-EYED»
thrum-eyed
thrum
eyed
heterostyly
unique
form
polymorphism
herkogamy
flowers
heterostylous
species
three
morphological
types
termed
morphs
exist
population
each
individual
plant
share
same
morph
flower
differ
different
primroses
unusual
almost
identical
slightly
look
carefully
centre
pictured
below
will
glossary
dimorphic
styled
with
only
visible
corolla
throat
opposite
related
links
your
browser
does
botany
primulas
stigma
style
anthers
which
mouth
compare
define
offwell
woodland
wildlife
trust
production
adaptation
promote
cross
pollination
petals
wild
about
britain
what
forms
have
know
come
distinct
though
would
interesting
merriam
webster
exserted
various
this
word
doesn
usually
wiktionary
10 LIBROS DEL INGLÉS RELACIONADOS CON «THRUM-EYED»
Descubre el uso de
thrum-eyed en la siguiente selección bibliográfica. Libros relacionados con
thrum-eyed y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Invention and Evolution: Design in Nature and Engineering
In the primrose, the nectar is at the bottom of the tubular central part of the flower,
the corolla; the plants are of two kinds, pin-eyed, in which the stigma is near the
entrance to the corolla and the anthers well down inside it, and thrum-eyed, ...
2
Longman A-Level Biology: Growth, Development and Reproduction
(b) nectar secreted around the base of ovary filament attached at top of corolla
tube receptacle Figure 3.9 Longitudinal section of (a) pin-eyed flower and (b)
thrum-eyed flower of primrose. • In thrum-eyed flowers, the anthers are at the
mouth of ...
3
Nick Baker's British Wildlife: A Month by Month Guide
Sr MAZCH Pin- and Thrum-eyed Primroses Pin-eyed Primrose Look for two types
of Primrose flower - on separate plants. This ensures cross-pollination. Thrum-
eued Primrose The 'Pin-eyed' has several styles, and the anthers on the stamens
...
Nick Baker, Nick Baker, Wildlife Trusts (Great Britain), 2006
4
The Embryology Of Angiosperms, 5E
The stigma in the thrum-eyed flowers is at the level of anthers in the pin- eyed
flowers and vice-versa. As a rule, pollen from thrum-eyed flowers can bring about
effective pollination only in pin-eyed flowers and, similarly, pollen from pin-eyed ...
S P Bhatnagar S S Bhojwani, 2009
bottom of the tube, pollen from the pollen boxes half-way down the tube gets
stuck to the insect's head. When next the insect goes to a thrum-eyed flower, the
pollen on its head is rubbed off on to the pistil of this flower. At the same time
pollen ...
Similarly, the pollen from a pin-eyed flower can be transferred to the stigma,
situated half-way down the tube, of a thrum-eyed flower. This, however, does not
exhaust the methods of pollination, for pollen from a thrum- eyed flower can
easily ...
7
A new and complete dictionary of arts and sciences: ...
... of each floret should be large, regular, and bright; and the antlierse, by the
florists called the thrum, should rise high enough to cover the mouth of the tube or
hollow part in the middle of the florets, and render them what they call thrum-eyed
; ...
In a long-styled 0r “pin-eyed” flower the stigma is at the top of the corolla tube and
the stamens half-way down, while in a. shortstyled or “thrum-eyed” flower the
positions of the stigma and stamens are reversed. When a Bee visits a Primrose ...
9
A Dictionary of Arts and Sciences
This pin-eyed polyanthus, however, though rejected by the florists, is the flower in
its most perfect state, and great numbers of them are of as beautiful forms and
colours as the thrum-eyed varieties. 4. Primula anricnla. has a thick fibrous root, ...
10
100 Families of Flowering Plants
'Pin-eyed' flowers have a long style reaching the mouth of the corolla- tube, with
the stamens attached about halfway up the tube, while in 'thrum-eyed' flowers the
positions are reversed. This variation in the arrangement of these organs is ...
Michael Hickey, Clive King, 1988
NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «THRUM-EYED»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
thrum-eyed en el contexto de las siguientes noticias.
First and foremost rose for the spring
Some flowers of P. vulgaris are pin-eyed, with a prominent style held above short stamens. Others are thrum-eyed, with long stamens held above a short style. «The Oxford Times, Mar 14»