Contributors
trevorpreston

trevorpreston 10 followers

Subscribe Message

Joined 8 Oct 2019

trevorpreston

Lichens

Filter

Clear
Significant
Unverified
Inconclusive
Critically endangered * Endangered * Vulnerable * Very rare / threatened Rare or uncommon native Local native Non-local native Vagrant native Cosmopolitan Migratory Exotic Locally extinct Unknown
Non-invasive or negligible Minor weed or pest Medium weed or pest Major weed or pest Severe weed or pest Unknown

Page 1 of 3 - image sightings only

287 0 287
Unverified Lichen at Greenwich Park, NSW - 5 Oct 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Greenwich Park, NSW - 5 Oct 2025 by trevorpreston

Unverified Lichen

Caloplaca sp. (Firedot Lichen) at Kingsdale, NSW - 1 Sep 2025 by trevorpreston

Caloplaca sp.

Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Unverified Lichen

Cladia sp. (genus) at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Cladia sp. (genus)

Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Unverified Lichen

Cladia aggregata (A lichen) at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Cladia aggregata

Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Boxers Creek, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Usnea scabrida at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Usnea scabrida

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Goulburn, NSW - 18 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Goulburn, NSW - 18 Jul 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Wollogorang, NSW - 18 Jul 2025 by trevorpreston

Unverified Lichen

Lichenomphalia chromacea (Yellow Navel) at Bungonia, NSW - 25 May 2025 by trevorpreston

Lichenomphalia chromacea

Unverified Lichen at Wombeyan Caves, NSW - 17 May 2025 by trevorpreston

Unverified Lichen

Cladia sp. (genus) at Wombeyan Caves, NSW - 17 May 2025 by trevorpreston

Cladia sp. (genus)

Unverified Lichen at Petermann, NT - 18 Apr 2025 by trevorpreston

Unverified Lichen

Unverified Lichen at Petermann, NT - 15 Apr 2025 by trevorpreston

Unverified Lichen

Chrysothrix sp. (genus) at Goulburn, NSW - 10 Mar 2025 by trevorpreston

Chrysothrix sp. (genus)

Unverified Lichen at Robertson, NSW - 25 Aug 2024 by trevorpreston

Unverified Lichen

Cladonia sp. (genus) (Cup Lichen) at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Cladonia sp. (genus)

Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Unverified Lichen

Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Unverified Lichen

Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Unverified Lichen

Cladia corallaizon at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Cladia corallaizon

Cladia aggregata (A lichen) at Kingsdale, NSW - 17 Aug 2024 by trevorpreston

Cladia aggregata

Usnea sp. (genus) (Bearded lichen) at Robertson, NSW - 3 Aug 2024 by trevorpreston

Usnea sp. (genus)

Caloplaca sp. (Firedot Lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston

Caloplaca sp.

Thysanothecium scutellatum (A lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston

Thysanothecium scutellatum

Cladonia sp. (genus) (Cup Lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston

Cladonia sp. (genus)

Flavoparmelia sp. (Flavoparmelia Lichen) at Collector, NSW - 18 Jul 2024 by trevorpreston

Flavoparmelia sp.

Unverified Lichen at Collector, NSW - 18 Jul 2024 by trevorpreston

Unverified Lichen

Lichenomphalia chromacea (Yellow Navel) at Collector, NSW - 17 Jul 2024 by trevorpreston

Lichenomphalia chromacea

Flavoparmelia sp. (Flavoparmelia Lichen) at Collector, NSW - 17 Jul 2024 by trevorpreston

Flavoparmelia sp.

Unverified Lichen at Collector, NSW - 12 Jul 2024 by trevorpreston

Unverified Lichen

Lichenomphalia chromacea (Yellow Navel) at Alison Hone Reserve - 6 Jul 2024 by trevorpreston

Lichenomphalia chromacea

Xanthoparmelia sp. at Goulburn, NSW - 3 Jul 2024 by trevorpreston

Xanthoparmelia sp.

Lichen - crustose at Gundary TSR - 29 Jun 2024 by trevorpreston

Lichen - crustose

Lichen - crustose at West Goulburn Bushland Reserve - 21 Jun 2024 by trevorpreston

Lichen - crustose

Cladia corallaizon at Governers Hill Recreation Reserve - 16 Jun 2024 by trevorpreston

Cladia corallaizon

Cladia aggregata (A lichen) at Gundary TSR - 12 Jun 2024 by trevorpreston

Cladia aggregata

Lichenomphalia chromacea (Yellow Navel) at Gundary TSR - 12 Jun 2024 by trevorpreston

Lichenomphalia chromacea

Cladia corallaizon at Alison Hone Reserve - 8 Jun 2024 by trevorpreston

Cladia corallaizon

Unverified Lichen at Alison Hone Reserve - 8 Jun 2024 by trevorpreston

Unverified Lichen

Cladia aggregata (A lichen) at Rocky Hill War Memorial Park and Bush Reserve, Goulburn - 5 Jun 2024 by trevorpreston

Cladia aggregata

Unverified Lichen at Gorman Road Bush Reserve, Goulburn - 3 Jun 2024 by trevorpreston

Unverified Lichen

Cladia aggregata (A lichen) at Gorman Road Bush Reserve, Goulburn - 3 Jun 2024 by trevorpreston

Cladia aggregata

Cladia corallaizon at Governers Hill Recreation Reserve - 3 Jun 2024 by trevorpreston

Cladia corallaizon

Chrysothrix xanthina (A lichen) at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston

Chrysothrix xanthina

Cladia aggregata (A lichen) at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston

Cladia aggregata

Unverified Lichen at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston

Unverified Lichen

Unverified Lichen at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston

Unverified Lichen

Cladia muelleri at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston

Cladia muelleri

Chrysothrix xanthina at Rocky Hill War Memorial Park and Bush Reserve, Goulburn - 29 May 2024 by trevorpreston

Chrysothrix xanthina

Parmelinopsis sp. at Wairo Beach and Dolphin Point - 24 Feb 2024 by trevorpreston

Parmelinopsis sp.

Parmelinopsis sp. at Wairo Beach and Dolphin Point - 24 Feb 2024 by trevorpreston

Parmelinopsis sp.

Usnea sp. (genus) (Bearded lichen) at South East Forest National Park - 18 Jan 2024 by trevorpreston

Usnea sp. (genus)

Unverified Lichen at Glenbog State Forest - 18 Jan 2024 by trevorpreston

Unverified Lichen

Parmelinopsis sp. at Bemboka, NSW - 18 Jan 2024 by trevorpreston

Parmelinopsis sp.

Parmelinopsis sp. at Glenbog State Forest - 18 Jan 2024 by trevorpreston

Parmelinopsis sp.

Unverified Lichen at Mansfield, VIC - 1 Jan 2024 by trevorpreston

Unverified Lichen

Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Gundaroo, NSW - 21 Oct 2023 by trevorpreston

Unverified Lichen

Lichenomphalia chromacea (Yellow Navel) at Murringo, NSW - 7 Oct 2023 by trevorpreston

Lichenomphalia chromacea

Cladia aggregata (A lichen) at Crace, ACT - 5 Oct 2023 by trevorpreston

Cladia aggregata

Cladonia sp. (genus) (Cup Lichen) at Bombala, NSW - 27 Sep 2023 by trevorpreston

Cladonia sp. (genus)

Unverified Lichen at Bombala, NSW - 27 Sep 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Bombala, NSW - 27 Sep 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Merriangaah, NSW - 27 Sep 2023 by trevorpreston

Unverified Lichen

Cladonia sp. (genus) (Cup Lichen) at Merriangaah, NSW - 27 Sep 2023 by trevorpreston

Cladonia sp. (genus)

Usnea sp. (genus) (Bearded lichen) at Merriangaah, NSW - 27 Sep 2023 by trevorpreston

Usnea sp. (genus)

Rhizocarpon geographicum (Yellow Map Lichen) at Glen Fergus, NSW - 7 Sep 2023 by trevorpreston

Rhizocarpon geographicum

Caloplaca sp. at O'Connor, ACT - 18 Aug 2023 by trevorpreston

Caloplaca sp.

Lichen - crustose at O'Connor, ACT - 18 Aug 2023 by trevorpreston

Lichen - crustose

Lichenomphalia chromacea (Yellow Navel) at O'Connor, ACT - 18 Aug 2023 by trevorpreston

Lichenomphalia chromacea

Unverified Lichen at Tianjara, NSW - 22 Jul 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Coffs Harbour, NSW - 5 Jul 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Nambucca Heads, NSW - 3 Jul 2023 by trevorpreston

Unverified Lichen

Usnea sp. (genus) at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston

Usnea sp. (genus)

Unverified Lichen at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston

Unverified Lichen

Unverified Lichen at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston

Unverified Lichen

Flavoparmelia sp. (Flavoparmelia Lichen) at Cootamundra, NSW - 10 Jun 2023 by trevorpreston

Flavoparmelia sp.

Cladia corallaizon at Cootamundra, NSW - 10 Jun 2023 by trevorpreston

Cladia corallaizon

Parmeliaceae (family) at Cootamundra, NSW - 10 Jun 2023 by trevorpreston

Parmeliaceae (family)

Cladia sp. (genus) at Bobundara, NSW - 12 May 2023 by trevorpreston

Cladia sp. (genus)

Unverified Lichen at Bobundara, NSW - 12 May 2023 by trevorpreston

Unverified Lichen

Xanthoria sp. at Hahndorf, SA - 17 Apr 2023 by trevorpreston

Xanthoria sp.

Cladia corallaizon at Jerrawa, NSW - 13 Mar 2023 by trevorpreston

Cladia corallaizon

Chrysothrix xanthina at Kowen, ACT - 3 Mar 2023 by trevorpreston

Chrysothrix xanthina

Unverified Lichen at Greenwich Park, NSW - 5 Oct 2025 by trevorpreston
Unverified Lichen at Greenwich Park, NSW - 5 Oct 2025 by trevorpreston
Caloplaca sp. (Firedot Lichen) at Kingsdale, NSW - 1 Sep 2025 by trevorpreston
Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Cladia sp. (genus) at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Cladia aggregata (A lichen) at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Unverified Lichen at Greenwich Park, NSW - 2 Aug 2025 by trevorpreston
Unverified Lichen at Boxers Creek, NSW - 26 Jul 2025 by trevorpreston
Usnea scabrida at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Bungonia, NSW - 26 Jul 2025 by trevorpreston
Unverified Lichen at Goulburn, NSW - 18 Jul 2025 by trevorpreston
Unverified Lichen at Goulburn, NSW - 18 Jul 2025 by trevorpreston
Unverified Lichen at Wollogorang, NSW - 18 Jul 2025 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at Bungonia, NSW - 25 May 2025 by trevorpreston
Unverified Lichen at Wombeyan Caves, NSW - 17 May 2025 by trevorpreston
Cladia sp. (genus) at Wombeyan Caves, NSW - 17 May 2025 by trevorpreston
Unverified Lichen at Petermann, NT - 18 Apr 2025 by trevorpreston
Unverified Lichen at Petermann, NT - 15 Apr 2025 by trevorpreston
Chrysothrix sp. (genus) at Goulburn, NSW - 10 Mar 2025 by trevorpreston
Unverified Lichen at Robertson, NSW - 25 Aug 2024 by trevorpreston
Cladonia sp. (genus) (Cup Lichen) at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Unverified Lichen at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Cladia corallaizon at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Cladia aggregata (A lichen) at Kingsdale, NSW - 17 Aug 2024 by trevorpreston
Usnea sp. (genus) (Bearded lichen) at Robertson, NSW - 3 Aug 2024 by trevorpreston
Caloplaca sp. (Firedot Lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston
Thysanothecium scutellatum (A lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston
Cladonia sp. (genus) (Cup Lichen) at Goulburn, NSW - 19 Jul 2024 by trevorpreston
Flavoparmelia sp. (Flavoparmelia Lichen) at Collector, NSW - 18 Jul 2024 by trevorpreston
Unverified Lichen at Collector, NSW - 18 Jul 2024 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at Collector, NSW - 17 Jul 2024 by trevorpreston
Flavoparmelia sp. (Flavoparmelia Lichen) at Collector, NSW - 17 Jul 2024 by trevorpreston
Unverified Lichen at Collector, NSW - 12 Jul 2024 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at Alison Hone Reserve - 6 Jul 2024 by trevorpreston
Xanthoparmelia sp. at Goulburn, NSW - 3 Jul 2024 by trevorpreston
Lichen - crustose at Gundary TSR - 29 Jun 2024 by trevorpreston
Lichen - crustose at West Goulburn Bushland Reserve - 21 Jun 2024 by trevorpreston
Cladia corallaizon at Governers Hill Recreation Reserve - 16 Jun 2024 by trevorpreston
Cladia aggregata (A lichen) at Gundary TSR - 12 Jun 2024 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at Gundary TSR - 12 Jun 2024 by trevorpreston
Cladia corallaizon at Alison Hone Reserve - 8 Jun 2024 by trevorpreston
Unverified Lichen at Alison Hone Reserve - 8 Jun 2024 by trevorpreston
Cladia aggregata (A lichen) at Rocky Hill War Memorial Park and Bush Reserve, Goulburn - 5 Jun 2024 by trevorpreston
Unverified Lichen at Gorman Road Bush Reserve, Goulburn - 3 Jun 2024 by trevorpreston
Cladia aggregata (A lichen) at Gorman Road Bush Reserve, Goulburn - 3 Jun 2024 by trevorpreston
Cladia corallaizon at Governers Hill Recreation Reserve - 3 Jun 2024 by trevorpreston
Chrysothrix xanthina (A lichen) at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston
Cladia aggregata (A lichen) at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston
Unverified Lichen at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston
Unverified Lichen at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston
Cladia muelleri at West Goulburn Bushland Reserve - 1 Jun 2024 by trevorpreston
Chrysothrix xanthina at Rocky Hill War Memorial Park and Bush Reserve, Goulburn - 29 May 2024 by trevorpreston
Parmelinopsis sp. at Wairo Beach and Dolphin Point - 24 Feb 2024 by trevorpreston
Parmelinopsis sp. at Wairo Beach and Dolphin Point - 24 Feb 2024 by trevorpreston
Usnea sp. (genus) (Bearded lichen) at South East Forest National Park - 18 Jan 2024 by trevorpreston
Unverified Lichen at Glenbog State Forest - 18 Jan 2024 by trevorpreston
Parmelinopsis sp. at Bemboka, NSW - 18 Jan 2024 by trevorpreston
Parmelinopsis sp. at Glenbog State Forest - 18 Jan 2024 by trevorpreston
Unverified Lichen at Mansfield, VIC - 1 Jan 2024 by trevorpreston
Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Lichen at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Lichen at Gundaroo, NSW - 21 Oct 2023 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at Murringo, NSW - 7 Oct 2023 by trevorpreston
Cladia aggregata (A lichen) at Crace, ACT - 5 Oct 2023 by trevorpreston
Cladonia sp. (genus) (Cup Lichen) at Bombala, NSW - 27 Sep 2023 by trevorpreston
Unverified Lichen at Bombala, NSW - 27 Sep 2023 by trevorpreston
Unverified Lichen at Bombala, NSW - 27 Sep 2023 by trevorpreston
Unverified Lichen at Merriangaah, NSW - 27 Sep 2023 by trevorpreston
Cladonia sp. (genus) (Cup Lichen) at Merriangaah, NSW - 27 Sep 2023 by trevorpreston
Usnea sp. (genus) (Bearded lichen) at Merriangaah, NSW - 27 Sep 2023 by trevorpreston
Rhizocarpon geographicum (Yellow Map Lichen) at Glen Fergus, NSW - 7 Sep 2023 by trevorpreston
Caloplaca sp. at O'Connor, ACT - 18 Aug 2023 by trevorpreston
Lichen - crustose at O'Connor, ACT - 18 Aug 2023 by trevorpreston
Lichenomphalia chromacea (Yellow Navel) at O'Connor, ACT - 18 Aug 2023 by trevorpreston
Unverified Lichen at Tianjara, NSW - 22 Jul 2023 by trevorpreston
Unverified Lichen at Coffs Harbour, NSW - 5 Jul 2023 by trevorpreston
Unverified Lichen at Nambucca Heads, NSW - 3 Jul 2023 by trevorpreston
Usnea sp. (genus) at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston
Unverified Lichen at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston
Unverified Lichen at Nambucca Heads, NSW - 2 Jul 2023 by trevorpreston
Flavoparmelia sp. (Flavoparmelia Lichen) at Cootamundra, NSW - 10 Jun 2023 by trevorpreston
Cladia corallaizon at Cootamundra, NSW - 10 Jun 2023 by trevorpreston
Parmeliaceae (family) at Cootamundra, NSW - 10 Jun 2023 by trevorpreston
Cladia sp. (genus) at Bobundara, NSW - 12 May 2023 by trevorpreston
Unverified Lichen at Bobundara, NSW - 12 May 2023 by trevorpreston
Xanthoria sp. at Hahndorf, SA - 17 Apr 2023 by trevorpreston
Cladia corallaizon at Jerrawa, NSW - 13 Mar 2023 by trevorpreston
Chrysothrix xanthina at Kowen, ACT - 3 Mar 2023 by trevorpreston

1  2  3 

834,004 sightings of 23,614 species from 15,442 members
NatureMapr is developed by at3am | Made and hosted in Australia | privacy | CCA 3.0