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Pacific brownish sedge
Scientific Name: Carex brunnescens ssp. pacifica
Family: Cyperaceae
Category: Monocot
Growth: Graminoid
Duration: Perennial
Other Names:
Carex brunnescens subsp. pacifica
Also known as Pacific brownish sedge, this plant belongs to the sedge family (Cyperaceae).
Considerations for Pets
- As a sedge, it is grass-like and could be attractive to grazing animals.
- The plant bears fruit in the form of achenes, which are small and could be ingested.
- The culms (stems) bear prickly spikelets.
Considerations for Children
- The plant bears fruit in the form of achenes, which are small and could be ingested.
- The culms (stems) bear prickly spikelets.
Taxonomy and Nomenclature
- Scientific Name: Carex brunnescens subsp. pacifica Kalela
- Synonyms: The text mentions Carex brunnescens var. brunnescens, Carex brunnescens ssp. brunnescens, Carex leptalea ssp. pacifica, and the species is a part of the genus *Carex* within the section *Glareosae*.
- Family: Cyperaceae (Sedge family)
- Common Names: Pacific brownish sedge, brownish sedge, brown sedge
- Japanese Name: Himekawazusuge (???????, ???)
Distribution and Habitat
- This subspecies is associated with the Pacific region, specifically the Pacific Northwest.
- It is also found in Pacific Maritime Montane regions.
- A western species that can be found on Pacific Coast sand dunes.
Morphological Characteristics and Growth Habits
- It is described as a pretty delicate plant.
- The achenes (fruit) are enclosed within a sac-like structure and are brownish to pale-grey.
- Forms densly clufted clumps from nonrhizomatous rootlocks.
- Leaves are sedge-like, clustered at the base.
- In summer triangular culms bear prickly brownish green elongated spikelets.
Cultivation
- It can be cultivated outdoors, but avoid minimum temperatures below 15°C during late spring.
- These plants don't like cold temperatures, therefore in the spring it is best to place them outside only when the minimum temperatures go past 15°C.
- Growing in the house or in a warmed greenhouse is suggested when the minimum temperatures go past 15°C.
- Prefers "Sole pieno" (full sun).
Interactions with Other Organisms
- Mentioned in connection with the Sedge Wren (Cistothorus platensis).
Further Information
- "Field Guide to the Sedges of the Pacific Northwest" (Oregon State University Press) is referenced as a source.
- The text mentions a plant database for Pacific brownish sedge Natives Cyperaceae.