CNPS

CNPS Rare Plant Inventory



Species Details

Marsupella aquatica

stream ladderwort

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Species Description:

Marsupella aquatica was ; The Taxon isPresence in California needs confirmation; identity of single collection from 1972 in the Siskiyou Mtns. near Preston Peak (Norris 23253, OSC) is suspect and needs verification, but the voucher is lost. Field surveys needed.

Classification

Scientific Name:
Marsupella aquatica (Lindenb.) Schiffn.
Common Name:
stream ladderwort
Family:
Element Code:
USDA Plants Symbol:
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank: CBR
Fed List:
State List:
Global Rank:
State Rank:
Other Status:
CRPR Changes:
  • Considered But Rejected on 2022-10-13
Add Date: 2022-10-13
Date Edited: 2022-10-13

Notes

CBR Reason:
Presence in California needs confirmation; identity of single collection from 1972 in the Siskiyou Mtns. near Preston Peak (Norris 23253, OSC) is suspect and needs verification, but the voucher is lost. Field surveys needed.

  Selected References

CNPS Status Review: Proposed Rejection from Addition to California Rare Plant Rank 2B.2 , G3 / S1

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Suggested Citation:
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 16 January 2025].
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