Carex alma
About
Carex alma is a species of sedge known by the common name sturdy sedge. It is native to the southwestern United States and northern Mexico, where it grows in moist spots in a number of habitat types. This sedge forms a thick clump of thin stems up to 90 centimeters in length and long, thready leaves. The leaves have basal sheaths with conspicuous red coloration, often spotting. The inflorescence is a dense to open cluster of many spikelets occurring both at the ends of stems and at nodes. Each cluster is up to 15 centimeters long and 1 to 2 wide. The plant is sometimes dioecious, with an individual sedge bearing either male or female flowers. The female, pistillate flowers have white or white-edged bracts. The male, staminate flowers have visible anthers 2 millimeters long or longer. The fruit is coated in a sac called a perigynium which is gold to dark brown in color and has a characteristic bit of spongy tissue at the base.
- Family
- Cyperaceae
Ecology
How it lives
- Propagated by
- Seed
Full detailsevery field on the record, to copy
- Name
- Carex alma
- Slug
- carex-alma
- Kingdom
- Plantae
- Family
- Cyperaceae
- Genus
- Carex
- Species
- alma
- Propagule type
- seed
- Container suitable
- No
- Indoor suitable
- No
- OSSI pledged
- No
- Hazard level
- 1
- Data completeness
- 43
Generated sections & citations
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