Agathaea
Definition
An archaic scientific name or taxonomic synonym for the plant genus Felicia, belonging to the Asteraceae family and native to South Africa, popularly known as the blue daisy. Structurally, these plants are characterized by capitulum (head) inflorescences featuring yellow central tubular florets and deep azure-blue peripheral ray florets, utilized in horticulture as ornamental groundcover species.
Bilingual Equivalents
- Agathaea
- Blue daisy
Grammatical & Source Details
| Inflection Type | Invariable feminine noun in international scientific botanical nomenclature. |
| Formation | Genus name scientifically created from the Greek adjective 'agathos' (good / beautiful / pleasing), reflecting the flower's aesthetic value. |
| Spelling / Pronunciation | [ˌæɡ.ə.ˈθiː.ə] |
| Source | International Plant Names Index and Historical Botanical Review |
Contextual Usage Examples
RO: În cataloagele de grădinărit din secolul al XIX-lea, margareta albastră era listată exclusiv sub numele de Agathaea coelestis.
EN: In 19th-century gardening catalogs, the blue daisy was listed exclusively under the name Agathaea coelestis.
RO: Analiza structurală a inflorescenței evidențiază strânsa înrudire dintre genul Agathaea și celulele specifice familiei Asteraceae.
EN: The structural analysis of the inflorescence highlights the close relationship between the genus Agathaea and cells specific to the Asteraceae family.
RO: Horticultorul a colectat semințe de Agathaea pentru a studia rata de germinare pe soluri nisipoase în seră.
EN: The horticulturist collected Agathaea seeds to study the germination rate on sandy soils in the greenhouse.
Idioms & Phrases
Agathaea coelestis / Agathaea coelestis
RO: Denumirea clasică a speciei tip cu flori albastre ca cerul, pilon istoric în stabilirea taxonomiei acestui grup vegetal.
EN: The classical name of the type species with sky-blue flowers, a historical pillar in establishing the taxonomy of this plant group.
Structură de calatidiu la Agathaea / Agathaea capitulum structure
RO: Inflorescență sferică plată formată din zeci de flori minuscule strânse structural pe un receptacul comun.
EN: A flat spherical inflorescence consisting of dozens of tiny flowers structurally packed on a common receptacle.
Sinonimie structurală Agathaea-Felicia / Agathaea-Felicia structural synonymy
RO: Relație nomenclaturală bio-istorică ce indică fuziunea a două genuri botanice în urma analizelor genetice moderne.
EN: A bio-historical nomenclatural relationship indicating the merger of two botanical genera following modern genetic analyses.
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