अंग्रेज़ी किताबें जो «PHYLLOTACTICAL» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
phyllotactical का उपयोग पता करें।
phyllotactical aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
Present-day Rationalism: Critically Examined
In fact, I did so before studying the tables, because, knowing the origin of the
normal number of parts in floral whorls, the maxima only mark off phyllotactical "
cycles". Dr. Vernon makes no mention of phyllotaxis ; I can only conclude,
therefore, ...
2
Recueil des travaux botaniques néerlandais, publié par la ...
Thus the transition zone receives an additional interest, and the question
particularly arises how such a transition takes place in the rare cases of
anomalous phyllotactical series in the higher stem region. As these exceptional
series can easily ...
Nederlandsche Botanische Vereeniging, Leyden, 1938
3
Proceedings [of The] Zesde Internationaal Botanisch Congres, ...
... derived from spiral systems by metatopies. In many special cases the proof of
this assumption has already been given. In plants with dichotomizing stems the
conditions are different. In every dichotomy, part of the phyllotactical system ...
4
Chambers concise dictionary
... arrangement of leaves on a plant stem. [19c: from Greek phyllon a leaf + taxis
arrangement] □ phyllotactii or phyllotactical adj. phylloxera /filDk'siara, fi'loksara/
>n (phylloxerae /-tvJ or phylloxeras) an aphid similar to GREENFLY that is very ...
5
Chembers 21 Century Dictionary
phyllotactic or phyllotactical adj.® 19c: from Greek pAy//onaleaf+ taxis
arrangement. phylloxera /f ilok'siara, f I'loksara/ & noun (phyttoxerae I-TV.I or
phylloxeras) an aphid similar to GREENFLY that is very destructive to vines. ©
19c: from Greek ...
6
Journal of the Royal Horticultural Society
An interesting phyllotactical feature comes out when the number becomes high.
The three, or we may say four, “ cyclical " numbers, 8, 13, 21, 34, prevail. These
form the well-known cycles “ on the different and successive angular divergences
...
Figures 5 and 6 represent two sections near the apex of the floral receptacle
cutting through the carpellary cords. Of these there are but few, sometimes only
five are left (6), thus revealing their phyllotactical origin. As soon as the carpellary
...
Linnean Society of London, 1891
8
Transactions: Botany. Second Series
... which I believe to be as follows : — For any phyllotactical arrangement
corresponding to the fractions of the usual series, excepting ^ or distichous, every
projected circle contains three leaves ; and on arresting the internodes of the
flowers ...
Linnean Society of London, 1880
9
Proceedings of the Royal Society of London
He next pointed out the phyllotactical origin of the number of parts in floral whorls,
and how the various arrangements of their members become altered in
consequence of the union of their cords below, so that the proper angular
divergences ...
10
Botanical Journal of the Linnean Society
... bulbous base (4 and 4 (1). Figures 5 and 6 represent two sections near the
apex of the floral receptacle cutting through the carpcllary cords. Of these there
are but few, sometimes only five are left (6), thus revealing their phyllotactical
origin ...
Linnean Society of London, 1891
