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How to use labellum in a sentence

Looking for sentences and phrases with the word labellum? Here are some examples.

Sentence Examples
The labellum, which is articulated at the base of the column, is trilobed, reddish-brown spotted and papillose with acute lateral lobes.
In attempting unsuccessfully to couple with the labellum the male pushes its head forward below the overhanging column.
The males then try to mate with the labellum or else lift it as they would a female wasp.
These encounters can be quite violent and frequently result in the labellum being torn from the flower.
For example, the weakly zygomorphic flower is scarlet, shows diurnal anthesis and has a backwardly curved labellum.
The labellum is fixed or, as in most cases, hinged and articulated at the base of the column.
Finally, nectar collects in the saccate nectary spur formed by the fusion of the margins of the labellum and the base of the column-foot.
Saccate nectary at base of floral tube formed by partial fusion of labellum and column.
The labellum is broad and obtuse, except for the yellow base, which stands erect and half-encloses the column.
It was also noticed that many areas of the labellum surface, especially the median region, are glabrous and smooth.
The labellum indument resembles, although superficially, that of the hairy areas of an insect tegument.
These rewards include pseudopollen, wax or a viscid, resinous material secreted by the labellum and floral nectar.
The three-lobed labellum is attached to the column by a column foot, where the nectary is located.
The labellum is mounted on a hinge, so the male's momentum makes it swing over, flipping him upside-down.
Each inflorescence bears numerous, small flowers with widely spreading tepals, tomentose on the outer surface, and a labellum with well-developed side lobes.
The function of pollen deposition is centralized precisely in the median plane opposite the labellum.
The flower is made up of long brownish purple petals and sepals that encircle the golden yellow slipper-shaped labellum.
Greenish white in color, its solitary flower displays a quite large and spread out labellum with long fringes.
In the family Costaceae, the large labellum represents a union of all five nonfunctional stamens, and in some cases it can be seen to be five-lobed.
The osmophores are mostly located in the labellum, with sporadic occurrence in the sepals.
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Examples from Classical Literature
In a similar way the petals and labellum of Odontoglossum Uro-Skinneri have been found reduced to filamentous processes.
Accordingly the first impression would be that the labellum is here transformed into a sterile stamen.
Duchartre describes an instance wherein one of the outer sepals of cattleya Forbesii was adherent to the labellum.
The blossom is normal as to the proper perianth, except that the labellum is unusually papillose, bearded almost to the base.
The tube is not large, but it, and also the labellum, could not be darker if still to be classed as crimson.
This is important, as it explains all the astounding projections on the labellum of Oncidium, phalaenopsis, etc.
Petals and sepals are white, and there is a white patch on the labellum.
On either side the dark central line of the labellum is a pale blur.
This leads me to conclude that the labellum is always a compound organ.
Is it not curious the way the labellum sits on the top of the column?
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