Category Archives: Uncategorized

Shrubs of the Month – October

OCTOBER
This selection of shrubs is chosen specifically for the poor, thin, acid soils common on the upper parts of the Howth Penninsula. The two we have selected below are at their best this month.

 

 

Mutisia illicifolia
Photo courtesy of Karl Flynn

Mutisia illicifolia
A superb climbing plant with leathery, dark green leaves, Holly-like but ending in a long, slender tendril. The most attractive flowers, between 2 and 3 ins. across, are pale pink to mauve in colour. Although practically hardy, the plant is perhaps best grown in a cool (or even cold) greenhouse when it will be almost continuously in flower.

 

 

Ceratostigma spp.
Photo courtesy of Karl Flynn

Ceratostigma spp.

Shrub of the Month – September

SEPTEMBER
This selection of shrubs is chosen specifically for the poor, thin, acid soils common on the upper parts of the Howth Penninsula. The two we have selected below are at their best this month.

Clematis tangutica

A species clematis that needs plenty of room. In late summer, the stems are decked with dangling yellow lantern like flowers, and as the first ones go over they are replaced by large, fluffy, white seed-heads. By late summer both flowers and seed-heads are present on the plant at the same time, which doubles the effect. As with all the late-flowering clematis, pruning is easy. Simply cut back the stems to a pair of strong buds 15-20cm (6-8in) above ground level before growth begins in early spring. This pruning technique makes late-flowering clematis useful for training into shrubs, trees and climbing roses as the clematis growth is removed each spring and so never becomes too much of a burden on its supporting plant.

Indigophora geradiana

Indigofera Gerardiana grows between 3 feet high and 3 feet spread or 0.9 x 0.9 metres.

This flowering or fruiting shrub produces flowers in Summer

If you have a hot and dry area (eg South and West facing) protected from rain this is an excellent shrub to use in such a garden environment. Deciduous and loses leaves in Winter Hardy and will tolerate frost unless very severe

Plant like this enjoy humus or organic rich soil. The organic matter not only feeds the flowers and leaves but also retains moisture for the plant. Garden plants like this one are pruned to create interesting plant shapes to act as specimen.

News from Plant Stall Team

STOP PRESS from the plant stall team!

More great plants to whet your appetite in addition to the already impressive collection! How about a lovely pale blue Iris ‘Jane Phillips’; a stately Dierama ,or a glowing golden Carex.  Make a statement with a bold Leucanthemella, brighten a shaded bed with Pulmonaria ‘June Blake’, bring spring glory to  damper spots with a sea of  candelabra primulas.  Impress your neighbours with a banana, an exotic palm or a black stemmed bamboo  – and many more gems. Something of interest for everyone and all at bargain prices!  Spread the news!  Come along and bring your friends.

Further donations for the plant stall will be appreciated.  The bigger the variety of available plants, the better.  These can be brought to St Nessan’s School after 4pm. on Friday August 23rd or as early as possible on the morning of the show.  Please label clearly or seek advice if you are unsure.  A brief description and picture is always useful.
Looking forward to seeing you on Saturday with lots  of friends.
Janet and David Jeffrey.  

View Plant Stall List for Autumn Show 2019

HSHS Plant Stall at Annual Show

Shrubs of the Month – August

AUGUST
This selection of shrubs is chosen specifically for the poor, thin, acid soils common on the upper parts of the Howth Penninsula. The two we have selected below are at their best this month.

Perovskia “Blue Spire”

Sometimes called Russian sage, this sub-shrub produces soft grey-green foliage on white stems. The flowers resemble spikes of blue lavender. This variety has larger flower-heads and is an impressive plant, even in winter when bold groups of the white stems make an attractive feature. The deeply cut foliage smells strongly of sage when bruised. The Royal Horticultural Society has given it the Award of Garden Merit (AGM).

 

 

Hoheria sextylosa

 

St Anne’s Park Rose Festival

The Rose Festival takes place in St Anne’s Park , Raheny, Dublin 5 on the third weekend of July, annually. The Festival is a mix of food, arts and crafts, music and family fun. The festival is open from 10.00 am to 6.00pm on Saturday 20th and Sunday 21st July 2019. It also has a seated picnic area in front of the music stage. Click below for map of St. Anne’s Park.

St Annes Park Rose Festival

Shrub of the Month – July

JULY
This selection of shrubs is chosen specifically for the poor, thin, acid soils common on the upper parts of the Howth Penninsula. The two we have selected below are at their best this month

Romnea coulteri

The gorgeous fragrant flowers of the tree poppy make it a deserving holder of the Royal Horticultural Society’s prestigious Award of Garden Merit (AGM). Blooming for months on end in summer, it is a beautiful choice for a sunny, protected spot in well-drained soil. Plants can prove tricky to get going as they resent transplanting but once established they will spread rapidly. Protect plants with a dry winter mulch and cut back to a low permanent framework each spring.

Eccremocarpus scaber

The Chilean glory flower is an exotic-looking climber with wiry stems and sparse, dark, evergreen foliage which acts as a perfect backdrop to the bright red, orange or yellow tubular flowers, which appear from early summer into autumn. Its speed of growth provides a useful screen for the bare bases of climbing roses, or to disguise the balding lower areas of conifers. The plants are not hardy but in mild regions they may survive – dying down in winter and reappearing larger and stronger the following year. In very mild, sheltered areas the foliage may remain all winter. Otherwise they should be treated as annuals. The Royal Horticultural Society has given it the Award of Garden Merit (AGM).

Pop up Talk: William Orpen, ‘Trees at Howth’

William Orpen (1878-1931), Trees at Howth.
Photo © National Gallery of Ireland

National Gallery of Ireland, Merrion Square West, Dublin 2
7th June 2019
13.15 – 13.45

Join Frances Coghlan in the National Gallery of Ireland for a free lunchtime talk focusing on William Orpen’s 
Trees at Howth, currently on view in the exhibition Shaping Ireland: Landscapes in Irish Art
The talk is free, but a valid exhibition ticket is required for this date and time.
Meet in the exhibition space

https://www.nationalgallery.ie/whats-on/pop-talk-william-orpen-trees-howth


Flavours of Fingal County Show

The Flavours of Fingal County Show is a two-day event combining the sights and sounds of an agricultural show with an unforgettable food and family fun experience all taking place within the historic walled garden of Newbridge House and Farm, Newbridge Demense, Donabate, County Dublin. 

This year the show is on Saturday 29th and Sunday 30th June 2019, and they have added a horticultural section which everyone is invited to enter.  A great day out and well worth a visit.  For further information see http://www.flavoursoffingal.ie/

http://flavoursoffingal.ie/whats-on/

Shrub of the Month – June

JUNE
This selection of shrubs is chosen specifically for the poor, thin, acid soils common on the upper parts of the Howth Penninsula. The two we have selected below are at their best this month.

Cistus cvs.

It is hard to imagine a plant more deserving of a place in the early summer garden than cistus, or the sun rose. As tulips lose their shape and the apple blossom goes over, cistus comes into flower and, along with peonies, help to bridge the flowering gap until roses begin in earnest in mid-June. And what flowers they are. Single, flat and saucer-shaped, with five thin petals, they are creased like tissue paper when they first unfold and come in either white or shades of pink, depending on the variety. Each lasts for only one day, but the plant is so covered in buds that you can depend on new ones opening daily over at least a three-week period.

There are 20 or so species of cistus, all of which are evergreen shrubs. They come originally from the Canary Islands and countries bordering the Mediterranean. Cistus ladanifer, the gum cistus, is a generally hardy, upright shrub, growing to 2m by 1.5m (6.5ft by 5ft) if planted in a favoured spot, such as a south-facing wall border. Ladanum, a commercially extracted gum, comes from this species. The shoots are sticky and the imposing leaves are dark green and lance-shaped. The flowers, which measure 10cm (4in) across, have yellow stamens in the centre, surrounded by five distinctive, deep crimson-red blotches, which look like dried blood. The flowers are carried singly at the end of sideshoots in May and June.

Plants named Cistus ladanifer in garden centres and catalogues often turn out to be the similar but better-shaped cultivar, ‘Paladin’ or C. ladanifer var. sulcatus (formerly C. palhinhae). C. ladanifer var. albiflorus, which you may come across in specialist catalogues, is a form without the red spots on its petals.

One of the best forms for the non-specialist to try is Cistus x cyprius. This hardy hybrid of C. ladanifer and C. laurifolius is an excellent garden plant. Its flowersare similar to those of C. ladanifer, but they are carried in groups at the end of shoots. The leaves are bright green and aromatic. In time, this rounded shrub will grow to about 2m by 2m (6.5ft by 6.5ft). Cistus x dansereaui is similar to C. x cyprius, but grows to only about 1m high and across, making it ideal for small garden. It also has slightly smaller flowers. There is a form called ‘Decumbens’, which grows to only 60cm (24in), and also one called, variously, C. x dansereaui ‘Albiflorus’ or ‘Portmeirion’.

Sparteum junceum

 

Frogs in Howth and Sutton

Sutton resident Laura O’Neill is currently pursuing a Masters in Biodiversity and Conservation in Trinity College Dublin and is carrying out a research project investigating the habitats and genetic diversity of frogs in Howth and Sutton. This is a continuation of a project carried out by Meghan Doyle in 2015 which involved some interesting results for frogs in our local area.

Laura wants to find out if any HSHS members currently have frogs, frequently had frogs in the past, or have had recent sightings of frogs in their gardens. This includes frogs of any size, tadpoles and frog spawn. In addition, if frogs are present, is there a pond, waterbody or wetland present in the garden?

If you or anyone you know in the locality are interested in their garden being included in the study, Laura can be contacted by email at loneill8@tcd.ie to discuss this further.
Any information will be beneficial to her project and would be greatly appreciated.