«ROSTELLUM» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
rostellum শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
rostellum শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
The Classification of Flowering Plants
The gland originates in the interior of the rostellum as in Orchis, but tissue-
degeneration proceeds almost or quite to the surface, so that only a very thin
membrane remains, which is removed with the gland, or the latter may be quite
naked.
Alfred Barton Rendle, 1967
2
Orchidaceae of Ivory Coast
Rostellum elongate, acute, slender 10 - Rostellum lamellate, truncate, massive
14 10. Lip 3-lobed, sidelobes fimbriate, rarely reduced to small tooth 51.
Tridactyle - Lip usually unlobed or very obscurely 3-lobed 1 1 11. Rostellum very
fírm 12 ...
Dariusz Szlachetko, Dariusz L. Szlachetko, Joanna Mytnik-Ejsmont, 2008
3
Genera Orchidacearum Volume 6: Epidendroideae
Column with a foot; rostellum only weakly dentate. . . .36 ○ Column lacking a foot
; rostellum always prominent . . .37 Labellum mostly circular to subquadrate and
about as long as broad, sometimes with a basal tooth; inflorescence mostly ...
Alec M. Pridgeon, Phillip J. Cribb, Mark W. Chase, 2014
4
The Families of the Monocotyledons: Structure, Evolution, ...
Orchidaceae. Different kinds of pollinium stalks, schematically. A caudicula is
formed inside the anther whereas a "stipes" is derived from the rostellum. A
tegula is an epidermal strap, and a hamulus is the recurved apical part of the
rostellum.
Harold Trevor Clifford, Peter Yeo, 1985
5
Orchid Biology VIII: Reviews and Perspectives. 8
Rostellum, Viscidia The term 'rostellum' is here used in the narrow sense,
comprising the non- receptive and modified apical portion of the median stigma
lobe. Some authors use the term 'rostellum' in a broader sense including all of the
...
Tiiu Kull, Joseph Arditti, 2002
6
A Dictionary of the Flowering Plants and Ferns
The rostellum has an outer firm pouch, inside which is the viscid substance to
which are firmly attached the caudicles of the pollinia. An insect entering the fl.
probes the spur of the labellum and its back comes into contact with the rostellum
and ...
John Christopher Willis, Herbert Kenneth Airy Shaw, 1973
7
Animal Parasites: Their Life Cycles and Ecology
B, Hook from rostellum. C, Mature proglottid. D, Gravid proglottid. E, Egg with
oncosphere. F, Invaginated cysticercoid. G-K, R. )R.) echinobothrida. G, Scolex.
H, Hooks from rostellum. I, Mature proglottid. J, Gravid proglottid. K, Invaginated ...
Oliver Wilford Olsen, 1974
8
An Atlas of Orchid Pollination: European Orchids
The moth's proboscis is inserted past the lateral notches in the rostellum and into
one of the two floral spurs. Pol- linaria become fixed when the flexible, plate-like
viscidia, seated in lateral rostellum notches, fold around the proboscis.
Nelis A. Van Der Cingel, 2001
9
Phylogeny and Classification of the Orchid Family
In many orchids there is a discrete "viscidium," or sticky pad, formed by the
rostellum. Typically, this structure is sticky on one side and already has the
pollinia attached to its other side when the flower opens. Thus, the viscidium
sticks to the ...
10
Modern Plant Taxonomy, 1E
14.4(a) In Monandriae, the column bears one fertile stamen, two fertile stigmas
that are fused and a medium beak-like rostellum, that helps in pollination. The
single fertile stamen is the odd one and it belongs to the outer whorl. In primitive ...
8 «ROSTELLUM» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
rostellum শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
rostellum শব্দটি ব্যবহার করা হয়েছে।
Kene nedir, nerelerde bulunur, nasıl yapışır, nasıl çıkarılır?
Gnathosoma: Baş kısmıdır. Ağız parçaları (rostellum), bir çift pedipalp (palp), bir çift keliser, keliser kılıfı, delmeye ve kan emmeye yarayan hipostom 'dan oluşur. «Haber Evet, জুলাই 15»
The Little Boy Who Should've Vanished, But Didn't
Edmond had discovered the rostellum, the lid that many orchid plants (vanilla included) have, probably to keep the plant from fertilizing itself. Could you do it ... «National Geographic, জুন 15»
Phylogeny and classification of the East Asian Amitostigma alliance …
Although Hemipilia appears well circumscribed florally by its protruding rostellum, a few species of other genera share its vegetative character of a single, flat, ... «BMC Blogs Network, মে 15»
You don't use a bomb to kill a fly
It has a row of hooks at the rostellum (fleshy protuberance) as well as a row of suckers immediately below that which enables it to securely fasten itself to our ... «AsiaOne, এপ্রিল 15»
Of Scholars and Tapeworms
Students identify the tapeworms based on their characteristics, like their head-like scolex; their hook-like rostellum that attaches to their host's digestive tract; and ... «UConn Today, এপ্রিল 15»
Tasemnice - popis, výskyt, obrana
Část tasemnic ( konkrétně rod Cyclophyllidea) má na skolexu jakýsi zasunovatelný chobotek (rostellum), který je navíc opatřen háčky pro optimální přichycení ... «Enviweb, জুলাই 13»
Flavour of freedom
... the rostellum and connected the anther and stigmatic surfaces. The deft flick of Edmond's thumb and finger was an action that would forever change the worlds ... «The Voice Online, মার্চ 13»
The Bizarre Sex Life of an Orchid
Finally, the stipe curves back up and around the rostellum and inserts the pollinia into the stigma cavity. While most flowers spread their pollen to other plants, ... «LiveScience.com, জুন 06»
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