How To Use androecium In A Sentence
- The androecium consists of 10 diadelphous stamens.
- In xenogamy the pollen comes from another PLANT; in geitonogamy from another FLOWER on the same PLANT; in autogamy from the androecium of the fertilised More Letters of Charles Darwin — Volume 2
- Apart from this, botanists are generally agreed that the concrescence of parts of the flower-whorls -- in the gynaeceum as the seed-covering, and in the corolla as the seat of attraction, more than in the androecium and the calyx -- is an indication of advance, as is also the concrescence that gives the condition of epigyny. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1
- = -- Various deviations from the ordinary type of orchid structure have been already alluded to under the head of displacement, fusion, peloria, substitution, &c., but the alterations presented by the androecium in this family are so important in reference to what is considered its natural conformation, that it seems desirable, in this place, to enter upon the teratological appearances presented by the androecium in this order, in somewhat greater detail than usual. Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants
- From each plant one randomly chosen, fresh flower was dissected under a binocular microscope to separate the corolla, androecium and gynoecium.
- In xenogamy the pollen comes from another PLANT; in geitonogamy from another FLOWER on the same PLANT; in autogamy from the androecium of the fertilised More Letters of Charles Darwin — Volume 2
- Primordia of the corolla, androecium, and gynoecium arise in three successive whorls.
- In the same manner, the corolla and androecium may be concrete at the base, so that the stamens are for convenience 'sake described as inserted into the tube of the corolla, though it is generally admitted that both stamens and petals are really hypogynous, and it is not usual to consider the corolla-tube up to the divergence of the stamens as part of the receptacle. Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants
- = -- The main points of morphological interest relating to the androecium, referred to in this volume, are those concerning the structure of the anther (see p. 292), the compound nature of the stamens in some orders (see pp. 294, 345), and the nature of the androecium in orchids (see p. 380). Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants
- On the whole, the pistil seems less subject to changes of this character than the androecium. Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants