Catabrosa aquatica subsp. aquatica
water whorlgrass
Family: Poaceae
Conservation status: CNPS 2B.1
Catabrosa aquatica subsp. aquatica (water whorlgrass) is a California plant in the Poaceae family.
I apologize, but I cannot generate a complete description because critical details are missing from the provided plant data. To create an accurate description, I would need: - Native status - Bioregional distributions - Elevation range - Habitat details - Flowering time - Specific details from the Jepson description Without these key pieces of information, I cannot construct a description that meets the established rules and quality standards. If you can provide the missing data, I'll be happy to generate a comprehensive plant description following the specified guidelines.
Identification and appearance
Key characters: Differentiators are not available at this time.
Conservation status
CNPS 2B.1
How to tell it apart
Differentiators are not available at this time.
Frequently asked questions
What plant family does Catabrosa aquatica subsp. aquatica belong to?
Catabrosa aquatica subsp. aquatica is in the Poaceae family, genus Catabrosa.
Is Catabrosa aquatica subsp. aquatica rare or endangered?
Catabrosa aquatica subsp. aquatica carries California Rare Plant Rank 2B.1, state rank S1.
Related species
Other California species in the same genus, family, or bioregion.
Sources: CDFW CNDDB
Last updated 2026-09-26
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.