Androecium

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neuter noun (botany / biology / plant morphology)

Definition

The male reproductive organ of a flower, consisting of the totality of its stamens. Structurally, each stamen in the androecium is composed of a thin structural filament and an anther, the organ inside which the pollen grains required for the fertilization of ovules located in the gynoecium are produced.

Bilingual Equivalents

  • Androecium
  • Male floral organ

Grammatical & Source Details

Inflection Type Neuter noun, regular structural plural variations tracking standard botanical nomenclature.
Formation Scholarly borrowing from the Latin botanical term 'androecium', originally from Greek 'aner' (man) and 'oikos' (house).
Spelling / Pronunciation [an.dɾo.ˈt͡ʃew]
Source International Code of Nomenclature for Algae, Fungi, and Plants

Contextual Usage Examples

RO: La această specie de plantă, un androceu matur eliberează mii de granule de polen în timpul dimineții.

EN: In this plant species, a mature androecium releases thousands of pollen grains during the morning.

RO: Biologul a utilizat microscopul pentru a analiza dispunerea structurală a staminelor în interiorul acestui androceu.

EN: The biologist utilized the microscope to analyze the structural arrangement of stamens inside this androecium.

RO: Florile unisexuate mascule conțin doar un androceu bine dezvoltat, fiind lipsite complet de gineceu.

EN: Unisexual male flowers contain only a well-developed androecium, lacking a gynoecium completely.

Idioms & Phrases

Androceu dialistaminat / Dialystemonous androecium

RO: Tip de aparat floral în care toate staminele componente sunt libere și separate structural între ele.

EN: A type of floral apparatus where all component stamens are free and structurally separated from one another.

Androceu gamostaminat / Gamostemonous androecium

RO: Configurație botanică în care filamentele sau anterele staminelor sunt sudate structural într-un tub unitar.

EN: A botanical configuration where the filaments or anthers of the stamens are structurally fused into a single tube.

Poziția androceului / Androecium insertion

RO: Amplasarea anatomică a staminelor în raport cu celelalte învelișuri florale, cum sunt petalele sau sepalele.

EN: The anatomical placement of the stamens in relation to the other floral envelopes, such as petals or sepals.

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