Data from: Solving a century-old conundrum: genetic integrity of a rare and local endemic shrub facing introgression with a widespread congener

Data from: Solving a century-old conundrum: genetic integrity of a rare and local endemic shrub facing introgression with a widespread congener
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## Dataset Title: Salix_2020-21.xlsx
A MSExcel spreadsheet providing details on the spatial position, environmental data, leaf pilosity and genetic assignment of each sampled individual (Salix chlorolepis, Salix brachycarpa and putative hybrids) from the six S. chlorolepis colonies (C1, C2, CSOUTH, CNORTH, C5, C6), the two transects (TSOUTH, TNORTH), and the sampling grid on Mount Albert, Canada.
Description of the data and file structure. site: sampling sites included the six colonies of Salix chlorolepis (C1, C2, CS, CN, C5, C6), the grid (G), and two transects TNORTH (TN) and TSOUTH (TS); zone: individuals along the north and south transects werew sampled in the zone of sympatry (SY), parapatry (PAR), or peripatry (PER) between Salix chlorolepis and S. brachycarpa; sp: Individuals were identified a priori as Salix chlorolepis (C), S. brachycarpa (B), or putative hybrid (F); id: unique identifier for each sample; date: sampling date; slope_orient: slope orientation in degrees; slope_dip: slope dip in degrees; stability: stability of the substrate, which is either stable (STA) or unstable due to gravity (GRA), cryoturbation (CRY), or other (OTHER); bare_soil: bare soil cover (%); bare_soil_info: details about the nature of the bare soil; lichen: lichen cover (%); moss: moss cover (%); herbs: herbaceous cover (%); low_shrubs: low shrub cover (%); high_shrubs: high shrub cover (%); other: cover other layers(%); sum_cover: total cover sum (%); Community: Characterization of the plant community, either Racomitrium moss-heath (MR), non-peatland shrubland (ANT), non-peatland herbaceous (HNT), herbaceous fen (FH), shrub fen (FA), or black spruce–larch stand on mineral soil (PMSM); drainage: soil drainage ranging from 1 (100% permeable) to 6 (impermeable); OM_depth: depth of the organic layer in centimeters; height: vegetation cover height in centimeters; alt: elevation in meters above sea level; latitude: latitude (°N); longitude: longitude (°E); distance_center: distance of each individual sampled along the two transects (TSOUTH and TNORTH) from the center of the corresponding Salix chlorolepis colony (CSOUTH, CNORTH); LHD: leaf hair density (%); Qval_TG_K1: ancestry coefficient (Qval) to group 1 for each individual sampled in the two transects and the grid; Qval_TG_K2: ancestry coefficient (Qval) to group 2 for each individual sampled in the two transects and the grid; Qval_TG_K3: ancestry coefficient (Qval) to group 3 for each individual sampled in the two transects and the grid; Qval_Tsouth: ancestry coefficient (Qval) for each individual sampled in transect south (TSOUTH), where Q = 0: Salix chlorolepis and Q = 1: S. brachycarpa; Qval_Tnorth: ancestry coefficient (Qval) for each individual sampled in transect north (TNORTH), where Q = 0: Salix chlorolepis and Q = 1: S. brachycarpa; Qval_ColoniesGrid_K1: ancestry coefficient (Qval) to group 1 for each individual sampled in the Salix chlorolepis colonies; Qval_ColoniesGrid_K2: ancestry coefficient (Qval) to group 2 for each individual sampled in the Salix chlorolepis colonies; Qval_ColoniesGrid_K3: ancestry coefficient (Qval) to group 3 for each individual sampled in the Salix chlorolepis colonies; Qval_ColoniesGrid_K4: ancestry coefficient (Qval) to group 4 for each individual sampled in the Salix chlorolepis colonies.

## Dataset Title: Chloro.gen
Filtered genomic datasets in genepop format including sampled individuals from the six Salix chlorolepis colonies (C1, C2, CS, CN, C5, C6). Note the Identifiers of S. chlorolepis colonies in genepop datasets: P2 corresponds to C1; P11 corresponds to C2; P7 corresponds to CS; P8 corresponds to CN; P10 corresponds to C5; P9 corresponds to C6.

## Dataset Title: Grid_chloro.gen
Filtered genomic datasets in genepop format including sampled individuals from the six Salix chlorolepis colonies (C1, C2, CS, CN, C5, C6) and the sampling grid. Note the Identifiers of S. chlorolepis colonies in genepop datasets:P2 corresponds to C1; P11 corresponds to C2; P7 corresponds to CS; P8 corresponds to CN; P10 corresponds to C5; P9 corresponds to C6.

## Dataset Title: Grid_Ts_Tn.gen
Filtered genomic datasets in genepop format including sampled individuals from Salix chlorolepis colonies south and north (CS, CN), transects south and north (TS, TN), and the sampling grid. Note the Identifiers of S. chlorolepis colonies in genepop datasets: P7 corresponds to CS; P8 corresponds to CN.

## Dataset Title: Grid.gen
Filtered genomic datasets in genepop format including sampled individuals from the sampling grid (Salix brachycarpa)

## Dataset Title: Tsouth.gen
Filtered genomic datasets in genepop format including sampled individuals from transect south (TSOUTH; including S. chlorolepis colony CSOUTH). Note the Identifiers of S. chlorolepis colonies in genepop datasets: P7 corresponds to CS.

## Dataset Title: Tnorth.gen
Filtered genomic datasets in genepop format including sampled individuals from transect nortth (TNORTH; including S. chlorolepis colony CNORTH). Note the Identifiers of S. chlorolepis colonies in genepop datasets: P8 corresponds to CN.