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Gardening Area => Growing questions and answers => Topic started by: HulGil on December 09, 2015, 12:56:06 AM

Title: Mimosa/Acacia ID help please
Post by: HulGil on December 09, 2015, 12:56:06 AM
I am in zone 10 California, and this rapidly growing plant is and has grown in my backyard. It becomes a tree in a matter of two-three years. When it flowers, its flowers are long and white/pale yellow. It has thorns. I don't want to be too optimistic and say Mimosa hostilis, but it looks a lot like it... If I had to choose a runner up, it would be Acacia catechu. I would very much appreciate the help with this and can send out cuttings of this tree once they're rooted (in about a month) :)
Title: Re: Mimosa/Acacia ID help please
Post by: HulGil on December 09, 2015, 12:58:09 AM
Picture of thorns:
Title: Re: Mimosa/Acacia ID help please
Post by: doublebenno on December 09, 2015, 01:00:56 AM
not a mimosa hostillis IMO
Title: Re: Mimosa/Acacia ID help please
Post by: HulGil on December 09, 2015, 01:18:49 AM
not a mimosa hostillis IMO

Thanks, do you have any idea what species it is? Does A. catechu sound right? One interesting characteristic I forgot to mention is that the leaves close up at night.
Title: Re: Mimosa/Acacia ID help please
Post by: MadPlanter on December 09, 2015, 01:22:24 AM
Yes definitely not M. hostilis. Looks more similar to A. peregrina but its most likely not that either. Would say its more of a mimosa like than an acacia. Its likely a legume similar to wild tamarind(which is much different than the more known fruit tamarind) or silk mimosa.
Title: Re: Mimosa/Acacia ID help please
Post by: HulGil on December 09, 2015, 01:24:44 AM
Thanks for the help, MadPlanter, I think you're right about it not being a hostilis. But it's not silk tree either considering the flowers are long and cream-like of color. And the flowers of wild tamarind are different as well. Thursday I might be able to snap a picture of some trees in flower by a lake.
Title: Re: Mimosa/Acacia ID help please
Post by: MadPlanter on December 09, 2015, 01:27:25 AM
Looked at the plant you suspected. Looks like a good possibility to me.