When Scotch broom (Cytisus scoparius) is in bloom, you can see with your own eyes how much this weed has taken over the Pacific Northwest. Every empty lot or anywhere that the ground has been disturbed is covered in the butterscotch-yellow flowering shrub. About the only place you don’t see it growing is in deep shade. Not to worry though; ivy is invading there.
It’s a shame we introduce plants which become noxious weeds displacing our native species. The bad news is Scotch broom is a copious seeder, producing over 10,000 seeds per plant; the seeds remain viable for up to 60 years! In addition, its seeds are toxic to humans and livestock. Because they grow so densely, it's impossible to find a way through a stand of them. When the seedpods are dry, they make a crackling sound; unless you know what it is, this creepy noise can be disconcerting.
The good news is... um... err... actually, there is no good news. However, Sacks, a local business in my hometown, is trying to keep us all in good humor while the broom is in bloom.
It seems to be very well behaved here in coastal VA, but we have other noxious weeds to contend with including English Ivy.
Posted by: Les | June 02, 2008 at 06:19 PM
To add further insult, my son is very allergic to this scotch menace.
And I so despise English ivy. I really need to join an ivy pull so I can walk my bitter, complaining talk.
Go, natives!
Posted by: Lisa M. Lynch | June 02, 2008 at 10:51 PM
It's amazing how fast the scotch broom invades too. I am currently waging a war with ivy. I think I am winning the battle but it gets in a few skirmishs!
Posted by: JeanneK | June 17, 2008 at 01:54 PM