Opegrapha robusta Vain.

Jagadeesh Ram, T. A. M., 2014, New species and new records in Roccellaceae (Arthoniales) from the Andaman Islands, India, Phytotaxa 177 (3), pp. 155-162 : 161

publication ID

https://doi.org/ 10.11646/phytotaxa.177.3.3

DOI

https://doi.org/10.5281/zenodo.5150659

persistent identifier

https://treatment.plazi.org/id/03BD347C-FFB4-FFDA-D2F0-E301FD14F87A

treatment provided by

Felipe

scientific name

Opegrapha robusta Vain.
status

 

Opegrapha robusta Vain.

This paleotropical species has been found as common on the evergreen forests in the Andaman Islands. It is characterized by the large lirellae, thick excipulum, I+ red hymenium and 13–15-septate, 56–78 × 3.5–4.5 µm ascospores and containing confluentic acid.

Specimens examined: — North Andaman, Thorn Hill Island , 19 Mar. 2012, Jagadeesh Ram 1267 ( PBL) . Middle Andaman, Karmatang Reserve forest , N 12°49’38.5”, E 92°54’38.1”, elev. 38 m 8 Mar. 2012, Jagadeesh Ram 782 ( PBL) . South Andaman: John Lawrence Island , 12 May 2012, Jagadeesh Ram 2017 ( PBL) ; ibid., Rutland Island, Badakadi to Kumra Nala forest , 16 May 2012, Jagadeesh Ram 2050, 2151 ( PBL) . Little Andaman, Vishnu Nala Dam forest , 4 May 2012, Jagadeesh Ram 1671 ( PBL) .

PBL

Botanical Survey of India, Andaman and Nicobar Circle

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