Sample detail

Collected:	11. 08. 2008
Collection ID:	1790
Source:	Svalbard-2008
Author:	Jitka Klimešová

Geography

Locality	Svalbard, Pyramiden
Coordinates (lon, lat)
Altitude
Vegetation type	arctic tundra

Plant

Standard species name	Petasites frigidus
Shoot architecture	semirosette
Branching type	sympodial
Cyclicity	polycyclic
Growth form	clonal perennial
Liana
Monocarpic
Taproot
Water
Woody
Height [cm]	14

Buds

Number of stem-derived buds below 10 cm
Number of all buds below 10 cm
Number of stem-derived buds between 0 and 10 cm
Number of all buds between 0 and 10 cm
Number of stem-derived buds at the soil surface
Number of all buds at the soil surface
Mean depth of belowground stem-derived buds
Mean depth of all belowground buds
Mean number of all belowground buds
Mean number of belowground stem-derived buds

Clonal growth organs

Clonal growth organs	Hypogeogenous rhizomes
Dispersibility
Lateral spread	90;60;80
Multiplication rate	0;0;0;1
Multiplication rate small
Clonal index
Connection persistence	>5
Position of root buds
Role of root buds