Thursday, October 28, 2010

October daphne and aster

October daphne and aster

Here’s a nicely harmonious combination for the late October, early November garden. The aster is Aster ageratoides ‘Ezo Murasaki’ (or a seedling of that). My two plants are new, a gift which came with the assured prediction that I would like it. I do.

The other plant is oddly named October daphne. It’s a sedum, Sedum (Hylotelephium)  sieboldii. I don’t know who is responsible for this name October daphne; the sedum does not look much like a daphne to me, although maybe it was thought to resemble Daphne cneorum. The sedum certainly does not have the daphne fragrance. This sedum has a long history of cultivation; when it was first introduced it was not thought to be hardy, and was at first better known as a house plant. It’s the largest of a group of late blooming, small, pink to red flowering sedums. Somewhat similar but smaller and  earlier blooming is Sedum cauticola.  In many early books Sedum cauticola was named Sedum cauticolum; but the word cauticola is a noun, and thus has its own gender and does not have to agree with the gender of the genus name. And one now sometimes sees it listed as Hylotelephium cauticola

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