They occur in dense heads on procumbent or ascending stems 4-8 in.
Galium parisiense (uliginosum), with a square, furrowed, procumbent stem.
Procumbent or Prostrate, lying flat on the ground from the first.
The procumbent stem curved up and attained a state of equilibrium under the action of geotropic stimulus.
Its golden yellow flowers are densely produced in panicles on ...