Skip to content

Library
Community
Exchange
Co-ops

HomeThe LibraryCeramiaceaeHollenbergia

Hollenbergia

Plants

Family: Ceramiaceae

2 species in the Library

Hollenbergia nigricans

Hollenbergia nigricans

Hollenbergia subulata

Hollenbergia subulata

The digital gathering hall for self-reliant living.

The system

Identify
Library
Exchange
Community
Co-ops

The idea

The five verbs
The 1867 story
What’s in it
Picture credits
Tell us what you think

Legal

Privacy policy
Terms of service
Cookie policy
Contributor agreement
Support
Delete account

© 2026 Grangery. Do together what none could alone.

Independent — not affiliated with the National Grange.