ORIGIN	Place where sample was collected (for tissue samples data)
PLACE	Same (for morphometry data)
TPS	Leaf image present
SAMPLE	Tissue sample ID (for morphometry data)
SPECIES	Species name (if in herbarium, from label)
PLANT.ID	Reference to image or other voucher data
LEAF.DIST	Distance from the base of the smaller branch to the base of biggest leaf, mm
LEAF.N	Total number of leaves on the smaller branch chosen
PET.L	Length of petiole, mm
LEAF.L	Length of leaf, mm
LEAF.W	Width of leaf, mm
LEAF.MAXW	Location of the maximal width, measured from the base of leaf (petiole is not included), mm
VEIN.P.N	Number of secondary veins (from one side of the leaf)
LEAF.PUB	Pubescence of leaf (0 -- no hairs, 1 -- rare hairs, 2 -- dense hairs)
STEM.PUB	Pubescence of stem right under the chosen leaf  (0 -- no hairs, 1 -- rare hairs, 2 -- dense hairs)