Is entangle

Spell level: Druid 1; Ranger 1; Priest with Travel Domain 2
Innate level: 1
School: Transmutation
Descriptor: None
Components: verbal, somatic
Range: Long
Area of effect: Large
Duration: 3 Rounds + 1 Round / 2 levels
Save: Reflex
Spell resistance: Yes
Additional counterspells: None

Description: A mass of clinging vegetation wraps around all creatures in the area of effect. Those affected are immobilized, though still able to fight and cast spells. Victims who make a Reflex save still have their movement reduced by half.