Heterodermia species
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publication ID |
https://doi.org/ 10.11646/phytotaxa.175.2.7 |
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persistent identifier |
https://treatment.plazi.org/id/03AF87BE-3C27-4625-C98D-090EFA48FA2F |
|
treatment provided by |
Felipe |
|
scientific name |
Heterodermia species |
| status |
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Key to corticated Heterodermia species lacking vegetative propagules
1. Medulla yellow to yellowish-orange..................................................................................................................................................2
- Medulla white.....................................................................................................................................................................................4
2. Spores of Pachysporaria- type; medulla P– or P+ yellow ..................................................................................................................3
- Spores of Polyblastidia- type; medulla P+ red...................................................................................................................... H. upretii View in CoL
3. Medulla P–; containing leucotylin..................................................................................................................................... H. rugulosa
- Medulla P+ yellow; lacking leucotylin................................................................................................................................ H. firmula
4. Dissectic acid present in the medulla .................................................................................................................................................5
- Dissectic acid absent in the medulla...................................................................................................................................................6
5. Norstictic acid present in the medulla; widely distributed in Asia, Australia.............................................................. H. angustiloba View in CoL
- Norstictic acid absent; endemic to Australia...................................................................................................................... H. verdonii View in CoL
6. Salazinic acid absent in the medulla............................................................................................................................... H. diademata View in CoL
- Salazinic acid present in the medulla .................................................................................................................................................7
7. Paleotropical; medulla P+ yellow.................................................................................................................................... H. rubescens
- Neotropical; medulla P+ orange.......................................................................................................................................... H. tropica
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