[quote

ost_uid0="Guest"][color=#000000

ost_uid0]In fact, some species, such as redwoods and Jefferson pine, [i

ost_uid0]require[/i

ost_uid0] a fire to cause the cones to open and release the seeds that sprout into new trees.[/color

ost_uid0][/quote

ost_uid0]
[color=#000000

ost_uid0]Yeah. Learnt that last semsester during biodiversity lessons. :shudders:[/color

ost_uid0]