Amphigamous
Definition
Relating to amphigamy or presenting the characteristics of this state; describes cryptogamous plants (such as mosses or ferns) whose reproductive organs or fertilization modes are not obvious or structured in the form of visible flowers, reproduction being based on the alternation of generations and the hybrid fusion of hidden gametes.
Bilingual Equivalents
- Amphigamous
- Cryptogamic
Grammatical & Source Details
| Inflection Type | Variable adjective with standard masculine, feminine, and structural plural variations. |
| Formation | Scientific neologism constructed from the Greek prefixoid 'amphi-' (double) and the root 'gamos' (marriage/union). |
| Spelling / Pronunciation | [ˌæm.fɪ.ˈɡæm.əs] |
| Source | International Lexicon of Plant Reproduction, Cryptogamic Botany, and Evolutionary Metrics |
Contextual Usage Examples
RO: Acest organism amfigam își desfășoară ciclul reproductiv prin intermediul sporilor lăsați în mediu umed.
EN: This amphigamous organism carries out its reproductive cycle by means of spores released into a moist environment.
RO: Analiza structurală a arătat că planta amfigamă nu dezvoltă polen de tip standard, bazându-se pe anterozoizi biflagelați.
EN: The structural analysis showed that the amphigamous plant does not develop standard-type pollen, relying on biflagellated antherozoids.
RO: În tratatele vechi de hagiografie naturală, mușchii erau incluși în grupa speciilor amfigame din cauza lipsei florilor.
EN: In old treatises of natural hagiography, mosses were included in the group of amphigamous species due to the lack of flowers.
Idioms & Phrases
Specie amfigamă / Amphigamous species
RO: Taxon vegetal inferior definit prin absența organelor sexuale expuse direct și prin fertilizare acvatică simplă.
EN: A lower plant taxon defined by the absence of directly exposed sexual organs and by simple aquatic fertilization.
Caracter amfigam / Amphigamous character
RO: Trăsătură morfologică ce indică adaptarea perfectă a unei plante primitive la înmulțirea fără semințe vizibile.
EN: A morphological trait indicating the perfect adaptation of a primitive plant to reproduction without visible seeds.
Structură amfigamă / Amphigamous structure
RO: Configurație anatomică a aparatului de reproducere ascuns în protalul ferigilor sau mușchilor.
EN: An anatomical configuration of the reproductive apparatus hidden within the prothallus of ferns or mosses.
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