Science
- Evolutionary ecology research
- Horticultural research
- Plant diversity research
- Amalie Dietrich project
- Australian freshwater algae
- Australian mesic zone biota
- Biology of Myrtaceae
- Bryophytes
- Cycad evolution and diversity
- Cyperaceae
- DNA of ground orchids
- DNA studies of Restionaceae
- Ecdeiocoleaceae
- Evolution of Australian Utricularia
- Evolution of Proteaceae
- Fern biodiversity of Australia
- Indigofera
- Key to the Lichen Genus Pertusaria
- Pertusaria Group 1
- Pertusaria Group 2
- Pertusaria Group 3
- Pertusaria Group 4
- Pertusaria Group 5
- Pertusaria Group 6
- Pertusaria Group 7
- Pertusaria Group 8
- Pertusaria Group 9
- Pertusaria Group 10
- Pertusaria Group 11
- Pertusaria Group 12
- Pertusaria Group 13
- Pertusaria Group 14
- Pertusaria Group 15
- Pertusaria Group 16
- Pertusaria Group 17
- Pertusaria Group 18
- Pertusaria Group 19
- Pertusaria Group 20
- Pertusaria Group 21
- Pertusaria Group 22
- Pertusaria Synonyms
- Lamiaceae & Urticaceae
- Lamiaceae
- Lejeuneaceae
- Lepidoziaceae - southern liverworts
- Marine algae
- New Species and phylogeny in Restionaceae
- Phylogenetic biome conservatism
- Phylogeny and new species of Australian Utricularia
- Phylogeny of Orchidaceae tribe Diurideae
- Poales
- Pollination studies in Prostanthera
- Project Camellia
- Rutaceae
- She-oaks - tough survivors
- Telopea special edition
- Theaceae of South-East Asia
- Trees of Papua New Guinea
- Tristaniopsis in south-east Asia
- Urticaceae of Java
- XVIII International Botanical Congress
- Plant pathology research
- Herbarium & resources
- Scientific publications
Pertusaria Group 3
Apothecia absent; soredia present; on rock
= view photo 
= view synonyms
|
1 |
Xanthones present |
2 |
| 1a | Xanthones absent | 18 |
|
2 |
Lichexanthone or chlorolichexanthones present |
3 |
| 2a | Thiophaninic acid present | 14 |
|
3 |
Chlorinated lichexanthones present |
4 |
| 3a | Lichexanthone present | 5 |
|
4 |
2,4- and 2,5-Dichlorolichexanthone, 2,4,5-trichlorolichexanthone and stictic acid present Australia |
P. puffina A.W. Archer & Elix |
| 4a | 4,5-Dichlorolichexanthone and stictic acid present; PNG; also corticolous | P. balekensis A.W. Archer & Elix |
|
5 |
Lichexanthone and p-depsides, or ß-orcinol m-depsides present |
6 |
| 5a | Lichexanthone and picrolichenic or stictic acids present | 8 |
|
6 |
Lichexanthone and lecanoric acid or methyl 2¡¦-O-methylmicrophyllinate present |
7 |
| 6a | Lichexanthone and ß-orcinol m-depsides present | 12 |
|
7 |
Lichexanthone and lecanoric acid present; Costa Rica |
P. culbersonii Vìzda |
| 7a |
Lichexanthone and methyl 2¡¦-O-methylmicrophyllinate present |
P. variabilis Elix & A.W. Archer |
|
8 |
Lichexanthone and stictic acid present; Aus; JAE 43109 (CANB) |
Pertusaria sp. |
| 8a | Lichexanthone and picrolichenic acid present | 9 |
|
9a |
Lichexanthone and picrolichenic ± superpicrolichenic acid present |
10 |
| 9b | Lichexanthone, picrolichenic acid and ƒÒ-orcinol m-depsides present 11 | 11 |
|
10 |
Lichexanthone and picrolichenic acids present; Aus & SAm |
P. subventosa var. deficiens A.W. Archer & Elix |
| 10a | 10a. Lichexanthone, picrolichenic and superpicrolichenic acids present Norfolk Island; Aus |
P. verdonii A.W. Archer |
|
11 |
Lichexanthone, picrolichenic and thamnolic acids present; SAm, Aus. and NZ |
P. subventosa var. subventosa Malme |
| 11a | Lichexanthone, picrolichenic and hypothamnolic acids present; Aus. & PNG | P. subventosa var. hypothamnolica A.W. Archer & Elix |
| 11b | Lichexanthone, picrolichenic and barbatic acids present; SAm. Ahti 31.i. 1989 (H) |
Pertusaria sp. |
| 12 | Lichexanthone and haemathamnolic acid present; Brazil | P. xantholeucoides Müll. Arg. |
| 12a | Lichexanthone and hypothamnolic acid present | 13 |
| 13 | Lichexanthone and hypothamnolic acid only present; SAm. | P. amaroides H. Magn. |
| 13a | Lichexanthone, hypothamnolic and barbatic acids present; Uruguay; 7031 | Pertusaria sp. |
| 14(2a) | Thiophaninic acid, confluentic and planaic acids present; N.Am; ± fertile | P. tejocotensis de Lesd. |
| 14a | Thiophaninic acid and norstictic acid (major) and stictic acid (minor) present; Aus; Rogers 2369 (BRI) | Pertusaria sp. |
| 14b | Thiophaninic acid and stictic acid present | 15 |
|
15 |
In Australia |
16 |
| 15a | Elsewhere | 24 |
|
16 |
Thallus bright yellow; hypostictic acid absent; E Australia, NZ & PNG; ± fertile |
P. xanthoplaca Müll. Arg. |
| 16a | Thallus dull yellow; hypostictic acid present; NW Australia | P. remota A.W. Archer |
|
17 |
In Europe, Asia, Africa |
P. amarescens Nyl. |
| In Japan | P. leucosoroides Nyl. | |
| 17a | In N.Am; ± fertile | P. flavicunda Nyl. |
|
18(1a) |
Picrolichenic acid or p-depside present |
19 |
| 18a | Depsidones present | 24 |
| 18b | Lichen compounds absent; Canada | P. pruinifera Erichs. |
| Philippines | P. subvaginata var. orientalis Räs.  | |
|
19 |
Picrolichenic acid present |
P. amara (Ach.) Nyl. |
| Additional protocetraric acid present; Eur. | P. amara var. flotowiana (Flörke) Erichs. | |
| 19a |
Depsides present |
17 |
| 20 |
Haemathamnolic acid present; thallus yellow-brown, with additional thamnolic acid; SAm. |
P. conspersa Messuti |
| Thallus pale green, becoming grey; lacking thamnolic acid; Central Afr. | P. kinigiensis A.W. Archer et al. | |
| 20a | p-Depsides present | 21 |
| 21 | Lecanoric acid present | 22 |
| 21a | Other p-depsides present | 23 |
| 22 | Lecanoric acid present, variolaric acid absent; Philippines | P. subvaginata var. orientalis Räs. |
| 22a | Lecanoric and variolaric acids present; Europe; ± fertile | P. lactea (L.) Arnold |
| 23 | Squamatic and baeomycesic acids present; Australia | P. nerrigensis A.W. Archer & Elix |
| 23a | 2'-O-Methylisohyperlatolic and 2'-O-methylsuperlatolic acids present; Australia | P. salebrosa A.W. Archer & Elix |
| 24(15a) | Norstictic or stictic acid present | 25 |
| 24a | Protocetraric or fumarprotocetraric acid present | 27 |
| 25 | Stictic acid present; soralia ochre coloured; S. Georgia |
Pertusaria sp. A Øvstedal |
| 25a | Norstictic acid present | 26 |
| 26 | Thallus off-white; Europe, China, N.Am, |
P. excludens Nyl. |
| 26a | Thallus olive green; Australia, Lord Howe Is | P. miniatescens A.W. Archer & Elix |
| 26b | Norstictic and picrolichenic acids present; Teneriffe | P. teneriffensis Vain.  |
|
27 |
Protocetraric acid present; Europe, N.Afr., Japan |
P. leucosora Nyl |
| Canary Islands | P. inconveniens Vain.  | |
| 27a | Fumarprotocetraric acid present | 28 |
| 27b | Atranorin present; Australia; soralia off-white; subtropical | P. sordida A.W. Archer |
| 28a | Atranorin absent; ± succinprotocetraric acid present; Eur | 29 |
| 28 | Thallus with flattened white soralia | P. aspergilla (Ach.) J.R. Laundon |
| 29a | Thallus with sorediate papillae | P. mammosa Harm. |
| 29b | Thallus on limestone | P. gypsicola Erichs. |
