Scottish Rock Garden Club Forum

General Subjects => General Forum => Topic started by: arisaema on June 30, 2008, 02:55:25 PM

Title: Hardiness of Boenninghausenia?
Post by: arisaema on June 30, 2008, 02:55:25 PM

Does anyone know the hardiness of Boenninghausenia japonica (possibly syn. Ruta japonica)?

Title: Re: Hardiness of Boenninghausenia?
Post by: Kristl Walek on June 30, 2008, 03:27:15 PM

Arisaema,
It is certainly hardly in northern Germany (where I got my last batch of seed)....

Kristl

Title: Re: Hardiness of Boenninghausenia?
Post by: arisaema on June 30, 2008, 03:55:14 PM

Thanks Kristl, then it should be hardy here too :) B. albiflora croaked, but that may have had more to do with last winter's precipitation records than the hardiness.