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Collema subconveniens

Musicolous on basalt boulders above saltmarsh and mangroves, Cox’s Bay Auckland.<br>Photographer: Marley Ford, Date taken: 06/10/2021, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on mangroves, Hokianga Far North.<br>Photographer: Marley Ford, Date taken: 09/06/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Musicolous on basalt boulders above saltmarsh and mangroves, Cox’s Bay Auckland.<br>Photographer: Melissa Hutchison, Date taken: 06/10/2021, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on mangroves, Hokianga Far North.<br>Photographer: Marley Ford, Date taken: 09/06/2018, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on kanuka, Waima Far North.<br>Photographer: Marley Ford, Date taken: 03/08/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on kanuka, Waima Far North.<br>Photographer: Marley Ford, Date taken: 03/07/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on Myrsine chathamicus, Chatham Islands.<br>Photographer: Marley Ford, Date taken: 17/08/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Muriform ascospores.<br>Photographer: Marley Ford, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous lichen in swamp forest, Hikurangi Northland.<br>Photographer: Marley Ford, Date taken: 20/11/2020, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous lichen in swamp forest, Hikurangi Northland.<br>Photographer: Marley Ford, Date taken: 20/11/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Thallus underside, Hikurangi Northland.<br>Photographer: Marley Ford, Date taken: 20/11/2020, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Corticolous on Corposma robusta, Hunua Auckland.<br>Photographer: Marley Ford, Date taken: 14/10/2019, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

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Biostatus

Native

Current conservation status

2018 | Not Threatened | Qualifiers: SO

Structural class

Lichens - Foliose

Lichen substrates

Corticolous (bark, wood), Saxicolous (rock)

Substrate details

Corticolous, rarely saxicolous (on basic rocks)

Detailed taxonomy

Genus

Collema

Family

Collemataceae

Authority

Collema subconveniens Nyl.

Synonyms

Collema flaccidum var. γ caerulescens, Collema rupestre var. coerulescens, Synechoblastus flaccidus var. caerulescens

Endemic taxon

Endemic genus

Endemic family

Other information

Many past and recent determinations of Leptogium azureum from south-eastern Australia and New Zealand are misidentifications of Collema subconveniens (blue-grey form).

NVS code

The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. NVS maintains a standard set of species code abbreviations that correspond to standard scientific plant names from the Ngä Tipu o Aotearoa - New Zealand Plants database.

COLSUB

Referencing and citations

References and further reading

Galloway D.J. 1985: Flora of New Zealand: Lichens. Wellington: PD Hasselberg, Government Printer. 662 pp.

Galloway D.J. 2007: Flora of New Zealand: Lichens, including lichen-forming and lichenicolous fungi. 2nd edition. Lincoln, Manaaki Whenua Press. 2261 pp.

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