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larkdaisy
Scientific Name: Centratherum punctatum
Family: Asteraceae
Category: Dicot
Growth: Forb/herb, Subshrub
Duration: Perennial
Other Names:
Larkdaisy (Centratherum punctatum)
Larkdaisy, scientifically known as Centratherum punctatum, is also commonly referred to as Brazilian bachelor's button, Brazilian button flower, centratherum, lark daisy, and porcupine flower. Other common names include Pineapple Weed, Manaos Beauty, and Brazilian Daisy.
Taxonomy and Nomenclature
- Scientific Name: Centratherum punctatum
- Family: Asteraceae (also referenced as 菊科 in Chinese)
- Group: Dicot
- Synonyms: Centratherum intermedium (mentioned in relation to bird nest shaped seeds)
- Taxonomic Rank: Includes subspecies such as Centratherum punctatum subsp. punctatum
Considerations for Pets
- The plant is also known as "Porcupine Flower," which may refer to sharp or prickly structures. Further investigation is recommended to determine the nature and extent of this characteristic.
Considerations for Children
- The plant is also known as "Porcupine Flower," which may refer to sharp or prickly structures. Further investigation is recommended to determine the nature and extent of this characteristic.
Distribution and Habitat
- Native Status: HI (Hawaii), I (presumably another island location), L48 (Contiguous United States), PR (Puerto Rico).
Ecological Role
- Centratherum punctatum is listed in the Global Compendium of Weeds as a weed that primarily impacts disturbed places and semi-natural ecosystems.
Morphological Characteristics and Growth Habits
- It's a perennial herb to small subshrub.
- Growth Habit: Forb/herb and subshrub.
- The leaves reportedly have an apple-like odor.
- Deciduous
Interactions with Other Organisms
- Pollination on roadsides declines as traffic speed increases.
- Susceptible to Bidens mottle virus (BiMV).
Further Information
- Dave's Garden is mentioned as a resource for gardening tips and ideas.
- FAO's Ecoport Web Site provides information on the appearance, distribution, and ecology of Centratherum punctatum.
- Discover Life provides information about the biology, natural history, ecology, identification, and distribution of the species.