Anandrous
Definition
A specialized botanical term used to describe a plant, flower, or vegetal structure that completely lacks an androecium, meaning it does not possess stamens (the male reproductive organs). This structural morphological phenomenon is specific to strictly female flowers within dioecious or monoecious species, where reproduction entirely depends on cross-pollination carried out by external vectors (wind, insects).
Bilingual Equivalents
- Anandrous
- Stamenless
Grammatical & Source Details
| Inflection Type | Variable adjective with standard masculine, feminine, and structural plural variations. |
| Formation | Formed via scientific prefixation combining privative markers with classical reproductive and anatomical roots. |
| Spelling / Pronunciation | [æn.ˈæn.drəs] |
| Source | International Dictionary of Plant Anatomy and Evolutionary Biology Standards |
Contextual Usage Examples
RO: În urma analizei de laborator, biologul a clasificat acest exemplar ca fiind un individ anandru, capabil să producă doar macrospori.
EN: Following laboratory analysis, the biologist classified this specimen as an anandrous individual, capable of producing only macrospores.
RO: O floare complet anandră prezintă un pistil bine dezvoltat, dar nicio urmă de țesut staminal în jurul receptaculului.
EN: A completely anandrous flower exhibits a well-developed pistil, but no trace of staminal tissue around the receptacle.
RO: Monografia descrie mutațiile genetice care pot determina apariția unor caractere anandre la speciile care sunt de obicei hermafrodite.
EN: The monograph describes the genetic mutations that can cause the appearance of anandrous characteristics in species that are usually hermaphroditic.
Idioms & Phrases
Floare anandră / Anandrous flower
RO: Structură florală unisexuată feminină care conține exclusiv gineceul, fiind complet lipsită de aparatul reproducător masculin.
EN: A unisexual female floral structure containing exclusively the gynoecium, being completely devoid of the male reproductive apparatus.
Caracter anandru / Anandrous trait
RO: Proprietate morfologică stabilă sau accidentală a unei plante de a nu dezvolta componentele polenice ale inflorescenței.
EN: A stable or accidental morphological property of a plant to not develop the pollen components of the inflorescence.
Specie parțial anandră / Partially anandrous species
RO: Grup de plante în cadrul căruia anumite populații sau varietăți prezintă un regres structural al staminelor în funcție de mediu.
EN: A group of plants within which certain populations or varieties exhibit a structural regression of stamens depending on the environment.
Latest Contextual News
No recent news found for this topic.