Sphaerocarpos drewiae
bottle liverwort
Family: Sphaerocarpaceae
Conservation status: CNPS 1B.1
Sphaerocarpos drewiae (bottle liverwort) is a California plant in the Sphaerocarpaceae family.
I apologize, but I cannot generate a comprehensive description for Sphaerocarpos drewiae because the provided plant data lacks critical details needed to construct a meaningful description. The data fields are mostly empty, which means I would have to invent information - which goes against the "Option A Policy" of never inventing data. To create a description, I would need specific information about: - Exact bioregional distributions - Specific habitat details - Elevation range - Flowering time - Jepson description details about growth form, leaf structure, etc. Without these details, I cannot generate an accurate, fact-based description that meets the high standards outlined in the instructions.
Identification and appearance
Key characters: Differentiators are not available at this time.
Conservation status
CNPS 1B.1
How to tell it apart
Differentiators are not available at this time.
Frequently asked questions
What plant family does Sphaerocarpos drewiae belong to?
Sphaerocarpos drewiae is in the Sphaerocarpaceae family, genus Sphaerocarpos.
Is Sphaerocarpos drewiae rare or endangered?
Sphaerocarpos drewiae carries California Rare Plant Rank 1B.1, state rank S1.
Related species
Other California species in the same genus, family, or bioregion.
Sources: CDFW CNDDB
Last updated 2026-09-17
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.