«PETALODY»に関連する英語の本
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petalodyの使いかたを見つけましょう。
petalodyに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
C. Stuart Gager. of Ranunculus, in which the sepals and petals are in circles,
while the stamens and pistils are in spirals — a more primitive feature. 410.
Petalody of Bracts. — It is also common in certain species of this family (notably
in the ...
2
Journal of the College of Agriculture, Imperial University ...
Floral diagram form- Petalomany and Petalody. ing sextuple duplication. The
outer crescents show basic petals and the The petals duplicate either by inner
indicate duplicated petals. petalomany or petalody. By petalomany, entire petals
are ...
3
scientific papers of william bateson
Speaking generally, there are in garden soil not less than 1 per cent. of each of
these forms in many localities. Several forms of asymmetrical corollas have been
seen, but they are rare and are generally associated with petalody of stamens.
4
Mendel's Principles of Heredity
In it there is extreme doubling, apparently of the ordinary kind, due to petalody of
stamens and splitting of the parts. In the hose-in-hose Mimulus Correns found
also that that variety is an irregular dominant. Here however there was no sign of
...
5
Principles of Horticulture
112) and many tree species, or large and colourful in insect-pollinated species (
see p. 112). The colours and size of petals can be improved in cultivated plants
by breeding, and may also involve the multiplication of the petals or petalody, ...
6
mendel's principles of heredity
It may be primarily a petalody of the anthers, but I have never fully satisfied myself
of this, nor do I know any critical observations on the subject. When a large
collection of Primulas is examined, strains can usually be found, the members of
...
7
Origins: A Short Etymological Dictionary of Modern English
See PIECE, para 8. petal (whence petalled, pa), whence petaloid and petalous;
petalite; petalody;—c/ff petali, asin petaliferous, petalbearing (cf the element fer),
andpetalo. 1. Petal,like F pétale, comes fromC17 BotSciL petalum,trln of Gr ...
Petalody of the stamens. — A petaloid condition of the stamens is one of the
commonest of all malformations. A large number of so-called double flowers (
flores pleni)2 owe their peculiar appearance to this circumstance. It is necessary
to ...
9
Studia botanica Čechoslovaca
following abnormities are associated with the phenomenon of double flowers:
proliferation, the presence of petaloid episepal stamens, dedublation and
chorisis of petals, besides the said petalody of stamens. We mav generally
distinguish ...
10
Journal of the Royal Horticultural Society
The late Dr. Mas'rsas, in his work on Vegetable Teratology, groups the various
causes leading to the condition popularly termed double under the following
heads: (1) Petalody=petaloid modification of structures ordinarily present in the
flower, ...
