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Parmotrema reticulatum

Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution

BISH 699866Botany

Parmotrema reticulatum

Black Sheet Lichen

As recorded: Parmotrema reticulatum (Taylor) M.Choisy

Fungi › Ascomycota › Lecanoromycetes › Lecanorales › Parmeliaceae

Collected by: Forbes, C.N.
Collector number: 588.M
Date: September 25, 1917
Locality: Honokahau Drainage Basin
Island: Maui
Region: Hawaii, United States
Identified by: Smith, C.W.
Record type: Preserved specimen

47 Bishop specimens of Parmotrema reticulatum · collected 1895–2024Species page ›

Parmotrema reticulatum observed alive in Hawaiʻi

This specimen was collected in 1917. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2026-04-29.

Parmotrema reticulatum observed 2026-04-29

2026-04-29

Hawaii County, HI, USA

(c) grinnin, some rights reserved (CC BY-NC)

Parmotrema reticulatum observed 2024-12-21

2024-12-21

Hawaiʻi, Hilo, HI, US

(c) Quirien Mulder ten Kate, some rights reserved (CC BY-NC)

Parmotrema reticulatum observed 2024-11-18

2024-11-18

Kipuka Puʻu Huluhulu Trail, Holualoa, HI, US

(c) Nick T., some rights reserved (CC BY-SA)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Parmotrema reticulatum. BISH 699866. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956231009. Accessed via explore.bishopmuseum.org/specimens/bish/699866.

Record sources

GBIF occurrence 5956231009 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026