Table 2 Dataset fields included in SIVFLORA, grouped across seven categories: Record, Location, Taxonomy, Phytogeographic Information, Collection Information, Determination information, and GBIF Taxonomy Comparison. The fields include unique record identifiers, geographic coordinates, climatic and administrative data, taxonomic classifications (verbatim and reviewed), species establishment status, specimen collection details, and GBIF taxonomic harmonization.

From: Southern Islands Vascular Flora (SIVFLORA) dataset: A global plant database from Southern Ocean islands

Data Type

Attribute

Description

Record

id_entry

Unique identifier of each taxonomic record corresponding to the dataset

reference

A related resource that is referenced, cited, or otherwise pointed to by the described resource

publication_type

Type of publication from which the record was obtained

id_publication_type

Numeric identifier for the type of publication:

1 Paper

2 Book

3 Website

4 Metadata Database

5 Digital Collection

6 Online Database

7 Technical Report

8 Monograph

9 Thesis (Undergraduate/Master’s/Doctoral)

10 Herbarium Material

11 Fascicle

bibliographic_citation

Full bibliographic reference for the resource

short_citation

Bibliographic citation in short format

gbif_id

Registration number associated with GBIF

gbif_download_doi

GBIF download DOI

Location

island

Full name of the island associated with the record

acronym_island

Acronym for the island associated with the record

locality

Specific description of the place where the record was found

decimal_latitude

Geographic latitude in decimal degrees

decimal_longitude

Geographic longitude in decimal degrees

country

Name of the country or major administrative unit

state_province

Name of the next smaller administrative region than country (state, province, canton, department, region, etc.)

county

Name of the next smaller administrative region than state or province (county, shire, department, etc.)

municipality

Name of the next smaller administrative region than county (city, municipality, etc.)

regional_climate

Climatic region based on Greene & Walton (1975), Convey (2020), and Hassler (2023). Includes:

Sub-antarctic

Maritime Antarctic

Magellanic Sub-antarctic

Subtropical

sup_km2

Total area (measured in square kilometers)

verbatim_latitude

Original latitude as reported in the source

verbatim_longitude

Original longitude as reported in the source

verbatim_elevation

Original description of the elevation (altitude, usually above sea level) as reported in the source

Taxonomy

family

Full scientific name of the family for the record

genus

Full scientific name of the genus for the record

scientific_name

Full name of the taxon in the record after taxonomic revision

varietas

Variety (varietas) in the botanical nomenclature hierarchy

author_varietas

Author of the variety (varietas)

subspecies

Subspecies in the botanical nomenclature hierarchy

author_subspecies

Author of the subspecies

forma

Form (forma) in the botanical nomenclature hierarchy

author_forma

Author of the form (forma)

identification_qualifier

Term (e.g., cf., aff.) to express the taxonomic status of the species

verbatim_identification

Taxonomic identification as it appeared in the original record

authorship_according_bibliography

Author of the species as it appeared in the original record

name_publish_in

Reference where the species in the record was originally published

name_publish_in_year

Year of original publication for the species in the record

reviewed_name

Scientific name determined according to a reference (POWO, WFO, Hassler, IPNI) and taxonomist (Patricio Medina)

reviewed_authorship_name

Author or authorities accepted as valid according to reference and taxonomist (Patricio Medina)

reviewed_infraspecies_authorship

Author or authorities for infraspecies accepted as valid according to reference and taxonomist (Patricio Medina)

reviewed_name_reference

Reference for the valid species name

synonym

Synonym of the scientific name according to the original publication

taxon_remarks

Comments or notes about the taxon or name in the original reference

Phytogeographic Information

life_form

Life form of the species, based on Raunkiær’s terminology

plant_habit

General appearance or architecture of the plant species

establishment_means

Indicates whether a species has been introduced to a specific location at a given time due to direct or indirect human activity. In this dataset, the values can be: Native: Species native to the indicated island but not endemic; Endemic: Species endemic to the indicated island; Introduced: Species introduced to the indicated island; Cosmopolitan: Species with a global distribution, uncertain whether it is native to the island; Alien*: Species potentially introduced to the island with a cosmopolitan distribution; Alien**: Species potentially introduced to the island with a restricted distribution; missing values occur when no data is available, such as in cases where the information is derived solely from GBIF records.

degree_establishment

The degree to which the species survives, reproduces, and spreads at the locality

historical_use

Historical human use of the species in its recorded territory

Collection Information

recorded_by

Name of the person who collected the specimen or material cited

recorded_by_id

Unique identifier for the person who collected the specimen

event_date

Date of specimen collection or indicated in herbarium material

herbarium_material

Indicates if herbarium material is linked to the record

institution_code

Acronym for the institution holding the specimen

catalog_number

Identifying number assigned at the time of entering the specimen in the herbarium

occurrence_remarks

Comments or observations made by the dataset authors

type_status

Nomenclatural type corresponding to the specimen cited

associated_media

Associated media (e.g., images) of the species record

Determination Information

identify_by

Name of the person who determined the specimen

date_identified

Date when the specimen or material was identified

additional_study

Additional studies carried out with the specimen

author_additional_study

Author of additional studies

date_additional_study

Date of additional studies

GBIF Taxonomy Comparison

gbif_name

Scientific name obtained from GBIF

gbif_usageKey

Numeric identifier from GBIF taxonomic backbone

gbif_rank

Taxonomic rank of the GBIF name

gbif_matchType

Match level between the scientific name and GBIF taxonomic backbone

gbif_confidence

Confidence level of the taxonomic match

gbif_status

Taxonomic status of the name according to GBIF

gbif_kingdom

Kingdom classification from GBIF

gbif_phylum

Phylum classification from GBIF

gbif_class

Class classification from GBIF

gbif_order

Order classification from GBIF

gbif_synonym

Indicates if the name is a synonym according to GBIF taxonomic backbone