Northern Shade Gardening

Fern Combinations for the Shade Garden

Monday, June 28, 2010 Category: Perennials

The feathery texture of ferns look good in the shade garden, and even better when mixed with other foliage perennials. I especially like them paired with other plants that have shiny or large, thick leaves.

Athyrium filix-femina 'Lady in Red' and Asarum europaeum

Athyrium filix-femina 'Lady in Red' and Asarum europaeum

Above are some Athyrium filix-femina ‘Lady in Red’ (lady in red ferns) with Asarum europaeum (European ginger). This is one of my favourite foliage pairs for the shade. The pointed fronds drape over the rounded leaves of the groundcover, and the light texture of lady fern looks great next to the highly reflective European ginger leaves. ‘Lady in Red’ fern stands out a little more than the basic lady fern, because of the dark axis down the middle. It gives the frond more emphasis and definition than the species lady fern, which is all green.  The central axis of the fronds are noticeably red when they first emerge, and then turn a brownish red.

Athyrium filix-femina 'Lady in Red' and Brunnera macrophylla 'Mr. Morse'

Athyrium filix-femina 'Lady in Red' and Brunnera macrophylla 'Mr. Morse'

These Athyrium filix-femina ‘Lady in Red’ are combined with Brunnera macropylla ‘Mr. Morse’ (Siberian bugloss). The lacy fronds are behind the lovely heart shaped leaves with beautiful silver and green patterns. ‘Mr. Morse’ gets white flowers, instead of the usual Brunnera blue.

Athyrium filix-femina and Brunnera macrophylla 'Mr Morse'

Athyrium filix-femina and Brunnera macrophylla 'Mr Morse'

For about 6 weeks in spring, the white flowers of the Brunnera are entwined with the ‘Lady in Red’ fern, looking like a flower arrangement that’s heavy on the greenery.

Athyrium filix-femina (lady fern) and Pulmonaria Majeste

Athyrium filix-femina (lady fern) and Pulmonaria Majeste

In another garden area I have Athyrium filix-femina next to some Pulmonaria ‘Majeste’ (lungwort). These Pulmonaria leaves are just developing their overall silver grey colouring after flowering. The early leaves, and ones on the flower stalk are still polka dotted.

Athyrium filix-femina (lady fern) and Hosta 'Francee'

Athyrium filix-femina (lady fern) and Hosta 'Francee'

Another good combination is  Athyrium filix-femina with Hosta ‘Francee’. The thick Hosta leaves look even better when contrasted with the filigree design of the fern. The lady fern keeps sending up new fronds through the summer, creating a thick look. When there is a breeze, the lady ferns sway over top of the solid Hosta foliage, a very pretty look in the garden, but not appreciated when you are trying to take a picture on a windy day.

Athyrium Ghost fern and Hosta Francee under conifers

Athyrium Ghost fern and Hosta Francee under conifers

These Athyrium ‘Ghost’ (ghost fern) have a fantastic silver cast, which coordinates with another Hosta ‘Francee’ in my front garden. I like the pale colour of the fern with the white edge of the Hosta. These both lighten the area under my conifers, and the dappled light plays on them as the sun moves through the day. I started this garden bed under some pine and spruce last year, and I’m currently expanding it.

Athyrium 'Ghost' fern and Helleborus 'Ivory Prince'

Athyrium 'Ghost' fern and Helleborus 'Ivory Prince'

Above is an Athyrium ‘Ghost’ fern with Helleborus ‘Ivory Prince’ (Ivory Prince hellebore). This hellebore has light marbling on the thick leaves, which goes well with the silvery green of the ghost fern. The Helleborus is still holding onto the green flower sepals from spring, and a few blue Brunnera flowers are leaning over from the right. I have an Athyrium niponicum ‘Regal Red’ (Japanese painted fern) on the other side of the Helleborus ‘Ivory Prince’.

Athyrium 'Ghost' and Actaea

Athyrium 'Ghost' and Actaea

Another Athyrium ‘Ghost’ is put together with Actaea (bugbane). The Actaea has a subtle purple edge and its leaves make a nice partner with the fern. In the above photos, you can see how the fern glows in the shade compared to other foliage.

Matteuccia struthiopteris and Pulmonaria flower

Matteuccia struthiopteris and Pulmonaria flower

This Matteuccia struthiopteris (ostrich fern) is adjacent to a Pulmonaria ‘Samourai’ (lungwort) that always sends a few blue flowers in through the fronds.

Adiantum pedatum (maidenhair fern) and Brunnera macrophylla

Adiantum pedatum (maidenhair fern) and Brunnera macrophylla

The lacy Adiantum pedatum combines with another Brunnera macrophylla. The delicate looking fronds wave over top of the heart shaped leaves. This fern adds a lot of movement of the garden. It has shiny, black stalks from which the leaflets radiate out in a horseshoe shape. The long, slender leaflets give it a more delicate look.

Dryopteris expansa and Hosta 'Francee'

Dryopteris expansa and Hosta 'Francee'

Dryopteris expansa (spiny wood fern) is matched with Hosta ‘Francee’. This Dryopteris is semi-evergreen, keeping some of its fronds past the frost, so it is good for a northern garden. The spiny wood fern has papery spines on the lower stalks that are soft and flexible. It is well behaved, slowly increasing in size.

Athyrium filix-femina Brunnera Sanguinaria

Athyrium filix-femina Brunnera Sanguinaria

This Athyrium filix-femina ‘Lady in Red’ frond meets a Brunnera and some Sanguinaria canadensis (bloodroot) which flowered earlier.

Adiantum pedatum (maidenhair ferns) and Impatiens 'Fiesta Ole Frost'

Adiantum pedatum (maidenhair ferns) and Impatiens 'Fiesta Ole Frost'

Adiantum pedatum works well with annual impatiens, too. These are Impatiens ‘Fiesta Ole Frost’, with double white flowers. The Adiantum is tall, so the fronds dance over top of the Impatiens flowers.

The fine texture of the ferns looks great in the garden when combined with other substantial perennial foliage. I like it when their lacy texture is complimented by glossy, thick or large leaves. You can read more about Athyrium in this previous post, and about more ferns on this post Do you have any favourite fern combinations?

Iris Flowers

Thursday, June 24, 2010 Category: Perennials

The gorgeous Iris flowers add a colour boost to my garden in June. Although the bloom time is brief, they make a multi-hued splash when they appear. I love the classic shape of their flowers and the delicate look of the petals with ruffled edges. These are the tall bearded Iris, rising above many other plants, and commanding attention. All of my Iris are mysteries, or a cross between mysteries.

Iris yellow and purple collage

Iris yellow and purple collage

Here is a collage of my unknown yellow and purple Iris. This Iris is very adaptable, and so I have divided and planted the rhizomes in many different beds around the garden. It grows well in any light from shade to sun. I have it in bloom for about six weeks around the garden because of the different light exposures, starting in the warmest sunny area, and ending in the shadiest. The original plants were one of the few in the garden when I moved in, so I don’t know the name of it, but it came in handy early on when I would be making a new bed, and needed some plants. I took advantage of this accommodating and fast growing perennial by planting it with many companions in new garden beds.

The falls (lower petals) are a maroon purple with white lines, and the standards (upper petals) are a beautiful butter yellow. It is not my favourite colour combination, as I would have picked a different shade for the falls, but it is now the most plentiful in the garden, because of its easy nature. The yellow and purple petals create these large displays of blooms in June, and turns the area around my deck into a sunny coloured garden patch. When I look out the window, I see all these blooms rising above the deck, and catch my breath.

The iris on the end of the bed are surrounded by some tall Campanula glomerata (clustered bellflowers) that are just opening their buds, as you can see in the top photo above. The bottom photo in the collage shows  some annual blue lobelia that grow on the right. The Campanula glomerata are gorgeous when the flowers open to bloom with the iris, but are not attractive when they are done flowering. This bellflower is too vigorous as well, so I make sure to deadhead after flowering.

Iris blue flowers

Iris blue flowers

This second Iris has a solid blue flower. Again, it is an unknown, and just appeared in my garden about six years ago. The falls and standards are the same colour, a slightly purplish blue. It has a golden beard at the base of the falls, with some white around the beard. The standards are a little ruffled, with a delicate network of veins showing on the petals as the light shines through. In the morning, as they catch the light, they appear to glow from within.

Iris bitone blue purple flowers

Iris bitone blue purple flowers

This Iris is a gorgeous cross that happily appeared in my garden last year. It is most likely a cross between the other two, but it is not giving its secrets away. This has my favourite Iris colours, dark purple blue falls and light purple blue standards. In some light it is more blue like bottom left  photo, and sometimes more purple like the bottom right picture. The velvety falls have a beautiful pattern of white lines around the bright golden beard. The contrast between delicate, ruffled petals and deep velvety ones is very appealing. I adore Iris in this colour combination, so I’m glad to see that the clump is strong and increasing in size this year. I will be dividing and planting this one around the garden. Last year, the pink peony behind just missed blooming together with this Iris. However the peony buds are large already,  so perhaps the flowering times will overlap  this year. There are more pictures of iris in this previous post.

Some flowers bring joy all season, and some bloom for a shorter period. The Iris flowers are sparing with their bloom time, but overly generous with their luxurious petals and beautifully classic shape.

Flowers that Dangle Like Jewels

Friday, June 18, 2010 Category: Perennials

Flowers with some flair to their shape or arrangement make the garden more interesting with their diversity. The Polygonatum commutatum (giant solomon’s seal) and Lamprocampnos spectabilis ‘Alba’ (which used to be Dicentra spectabilis ‘Alba’, white bleeding heart) are displaying their flowers like strands of jewels. The blooms on these perennials dangle from horizontal stems in a row. Both of these perennials tolerate a high amount of shade, and don’t mind life under the trees.

Polygonatum commutatum dangling flowers

Polygonatum commutatum dangling flowers

The Polygonatum commutatum (giant solomon’s seal) suspends its charms from arching stems, like a necklace. They are shaped like narrow bells, with the bottoms flaring out in a small ruffle. The cream coloured flower has a small green band on the lower edge. The blooms of this perennial are very appealing with their simple bell shapes all strung out along the stem. Sometimes two or three charms hang together from one junction. The solomon’s seal flowers bloom for about 4 weeks.

Polygonatum commutatum and Hosta

Polygonatum commutatum and Hosta

Above is a picture of Polygonatum commutatum flowers with a Hosta ‘Francee’ leaf on the left. Both plants have a similar green and cream colour scheme. The Hosta leaf has a narrow creamy white band around the edges, while the cream coloured Solomon’s seal flowers have a green band, and faint green lines through them. The little jewels decorate some of the shadiest area of my garden, adding lightness to the deeper shade. There are more pictures of  Solomon’s seal in this previous post.

Lamprocampnos spectabilis 'Alba' flowers

Lamprocampnos spectabilis 'Alba' flowers

The Lamprocampnos spectabilis ‘Alba (bleeding heart) pretty white hearts drape like pendants from horizontal stems. Your eye naturally follows the the long line of dangling hearts to the end of each stem, leading to the next plant. My bleeding hearts have white Convallaria majalis (lily of the valley) flowers under them, as you can see in the above photo.

Lamprocampnos spectabilis 'Alba' flowers with tulipa

Lamprocampnos spectabilis 'Alba' flowers with tulipa

These white bleeding hearts are planted next to some pink tulips. The Foxtrot tulips have been flowering for over a month, and are coming to an end. However, the bleeding hearts will be blooming for a while. Their flowers usually last for about 5 weeks. There are more photos of white bleeding hearts in this previous post.

The perennials that are embellished with hanging flowers add interest to the garden. They encourage your eye to travel horizontally, as you follow the strong lines of flowers, and on to the next plant. Their unique arrangements decorate the garden with garlands of beauty.

Convallatia majalis sneaked into the collage on the upper left, Lamprocampnos spectabilis is on the upper right, and below left is Polygonatum commutatum.

dangling flowers

dangling flowers