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The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). Please reach out to us if you have any questions or concerns.

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Bryopsis minor Womersley

Reference
Pacific Sci. 387, fig. 1 (1955)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current
Image

Scientific Description

Habit and structure. Thallus to 15 cm high, spreading to tufted, much branched irregularly radially, arising from branched rhizoids. Axes and main branches 150–350 µm in diameter, denuded below, scars conspicuous on older axes; laterals 40–80 µm in diameter; ramuli 1–3 mm long and (12–)20–55 µm in diameter; chloroplasts ovoid to lenticular, 4–10 µm long, with starch plates surrounding an indistinct pyrenoid.

Reproduction. By ovoid  gametes (6–)8–10 µm long and 4–6 µm broad, each with 3–4 chloroplasts.

Distribution. Known from the Houtman Abrolhos, W. Aust., and from Kangaroo I., and Port MacDonnell, S. Aust.

[After Womersley, Mar. Benthic Fl. Southern Australia I: 276 (1984)]

John Huisman & Cheryl Parker, 3 August 2021

Distribution

IMCRA Regions
Abrolhos Islands.
Local Government Areas (LGAs)
Greater Geraldton.