GNPS - Plant tribe Myoporeae: 291 species and subspecies

Paper title: Navigating through chemical space and evolutionary time across the Australian continent in plant genus Eremophila. Author List: Oliver Gericke, Rachael M. Fowler, Allison M. Heskes, Michael J. Bayly, Susan J. Semple, Chi P. Ndi, Dan Stark, Claus J. Loland, Daniel J. Murphy, Bevan J. Buirchell and Birger L. Moller. Citation: bioRxiv, 2020.11.02.364471. doi:10.1101/2020.11.02.364471. ##### Brief description of the data submitted ##### RAW Files used to generate non-targeted molecular network representing chemical content of the plant tribe Myoporeae. The dataset includes spectral data from 291 species and subspecies, copvering approx. 80% of the tribal species diversity. Network was established with a cosine similarity score cutoff of 0.8 and minimum of 8 matched peaks (FBMN workflow version 18). ##### Metadata ##### The attached file "Eremophila_ChemoEvo_metadata.tsv" contains metadata about leaf morphology (resin and hairiness), environmental factors (pollination and geographical distribution) and medicinal properties (traditional medicinal uses and antibacterial studies).

The information presented here accounts for 291 specimen of Eremophila and allied genera. The tab separated tsv file is linked to the corresponding spectral data present and can be directly used within a GNPS workflow.

The datapoints are to be interpreted as follows:

### Leaf resin: "0" - absence; "1" - presence

### Leaf hairiness: "0" - absence; "1" - presence

### Pollination: "0" - insect; "1" - bird

### Traditional use: "0" - no documented use; "1" - use is documented

### Antibacterial activity: "0" - tested absence of activity; "1" - tested presence of activity (corresponding references are found in Table S1 of the manuscript)

### Biogeographical distribution: "0" - widespread; "1" - eremean; "2" - southwestern temperate; "3" - southeastern temperate; "5" - non Australian

### General phylogenetic clades: "o" - outgroup; "ag" - clade A to G; "h3" - clade H3; "h10" - clade H10; "h11" - clade H11; "h12" - clade H12; "h14" - clade H14 and "h" - remaining clade H associated taxa.

### Sample weight: Weight in mg of the plant material used for extraction per sample. Spectral data was normalised to the median of all sample weights.

### Quality check samples (pooled sample) are in any case indicated with "QC".