It's roughly time for the monthly look at foliage in the garden; and despite being in the midst of final preparations for Christmas, I wanted to share some leaves today. I have been admiring the assortment of purple-foliaged plants that increase the colour range even when out of bloom.
With some, this seems to be a response to cooler weather. Penstemon parryi has turned a luscious metallic purple.
Some leaves are greener than others, but the whole effect is striking and makes this single plant fairly spectacular during the cooler months.
The nearby Eremophila maculata "Valentine" is more purple than it was, though the myriad of tiny red flowerbuds may be creating much of the colour change. Still, its leaves run to smoky purple during winter and make an excellent foil to those little buds, which grow much larger before they burst into brilliant bloom. This is one of the Australian shrubs which has proven its value here in the Sonoran desert, taking well to the soil and minimal water, and not flinching in the overpowering sun and heat of summer.
Mine has grown a good deal since it was planted late last year, and it now forms a respectable shrub, seen here with Penstemon parryi in the background.
Pennisetum rubrum is named for its maroon-purple leaves, now very strongly coloured.
On other plants, the purple and red leaves are new growth, the brightly coloured bursts of young foliage.
On Caesalpinia pulcherrima (Pride of Barbados, among many other names), the hue is blended with copper tones.
On the just-planted Calliandra californica "Baja Red", a young Baja Fairy Duster bush, the colour is quite strong (see also the picture at top of post)...
...but still not so bright as the one flower this young plant is sporting!
And of course, there is the classic red new growth of roses, best supplied at the moment by miniature rose "Daniela".
Aside from the question of whether the plant still qualifies as miniature (it has grown robustly over the last few months), this is a highly successful bush. Red new growth and bright red blooms...
...and the foliage colours form a quiet blending with the bracts on nearby Salvia greggii "Autumn Moon"...
...with its delicate twin flowers.
Purple, reddish, smoky hues help create a softer mood in this climate where high contrast is produced automatically by the strong sunlight (not quite so strong over the last few days, but that is a different matter!)
Weather Diary: Partly cloudy; High: 64 F (18 C)/Low: 52 F (11 C)