Area of a cushion; plant height; number of rosettes
Basal diameter; number of flowering stems
Basal diameter; stem length; branching; number of leaves
DBH; main stem length; number of winter buds and brunches
Diameter of aboveground stem at ground level
Height to tallest rachis; diameter at breast or crown height; number of leaves
Largest diameter across the leaf rosette; number of leaves; length of the longest leaf
Leaf length; number of flowers; number of fruits; number of fruits gone
Length of main and basal stems; if diameter > 10 cm
Length of the longest leaf (mm); width of the widest leaf (m); number of rosettes
Main stalk length; number of ramifications
Maximum length and maximum circumference
Maximum thallus length; maximum thallus diameter; volume of a cylinder of this length and diameter
Number of basal leaves; length of the longest leaf (from rosettes) to the nearest 0.5 cm
Number of leaves in basal rosette; number of leaves
Number of leaves multiplied by the width of the longest leaf
Number of leaves; length of largest leaf; number of flower heads
Number of leaves; length of largest leaf; overall plant size (height and width)
Number of leaves; plant height; plant diameter
Number of leaves; width and length of the last 4 leaves unfolded from the central bud
Number of leaves; width of the lowest largest central leaflet
number of primary veins; number of rings
Number of pseudobulbils (N), cumulative pseudobulb volumen (V)
Number of rosette leaves; maximum leaf length
Number of stems, number of leaves per stem; lenght and widthof the largest leaf of each stem
Number of stems; number of flowering stems
Petiole length; leaflet width; leaf length; leaf width; number of leaves; number of leaflets
Plant height (from soil surface to apex)
Plant height; basal diameter; number of flowering whorls; number of stems
Plant height; characteristic of leaves and stem
Plant height; crown diameter; crown width
Plant height; length of the longest leaf;  number of flower buds; number of fruits
Plant height; number of capsules; number of offshoots
Plant height; number of leaves; number of newly produced leaves; number (and lenght) of fruiting stalks
Plant height; plant diameter; number of leaf per trunk; number of leaf bases
Plant height; plant diameter; stem diameter
Plant height; Plant width; Number of branches; Number of inflorescences
Plant size (length of all rosettes that comprised a genet)
Presence of cotyledons; plant height; length of the largest leaf; DBH
Ramet height; basal diameter; ramet volume
Root crown diameter, leaf length, leaf number
Rosette diameter; number of flowers; number of seeds
Stem diameter at 15 cm-heigh; plant height
Stem length; stems per clump; leaf number; number of leaflets; plant height
Total basal diameter; number of flowering scapes
Total leaf area of each plant bearing three leaves
Width of basal leaf; number of flowering buds