Friday 27th September 2019

OK.  Three guesses.  What season are we in now?

IMG-20190928-WA0013.jpg

Beautiful and bountiful

IMG-20190928-WA0002.jpg

Almost as nice as…..

IMG-20190928-WA0012.jpg

But we’re getting ahead of ourselves

Plants and their names

All plants belong to a family, and the plants within that family have certain things in common.  However, they might not be immediately obvious to the naked eye!  For example, the Rose family (Rosaceae) is comprised not only of Roses, but also of Cotoneaster, Prunus, Alchemilla, Sorbus and Rubus, to name but a few.  As a rule, the flowers in this family all have five sepals and five petals.

Who knew?

The largest family among flowering plants is that of the Asteraceae.  Other families  include Ranunculaceae, Papaveraceae and Solanaceae.  Check ’em out!

Labelling

This is such an important issue in horticulture and something we revisit every year at Friday Group.  The reason plants have Latin names (as well as common ones) is not to scare or intimidate gardeners, but so they can be specifically and universally identified.  Latin is an unchanging language and by using the system of ‘binomial nomenclature’ (a way of naming all living things), devised by Carl Linnaeus in the 18th century, we can specify exactly which organism we are concerned with.  Common plant names can vary from place to place and country to country, but the Latin name of a plant means that it can be uniquely identified anywhere in the world.

For example, a rose could be any number of colours, shapes, types.  However, Rosa moyesii ‘Geranium’ is this particular rose –  

Rosa moyesii ‘Geranium’

20190531_125002.jpg

This is a wild rose cultivar, as should be apparent from the leaves.  A tall shrub rose with orange-red single flowers and pronounced anthers.  Come the autumn, it produces the most fabulous flagon-shaped hips – provided it hasn’t been dead-headed by an overly-enthusiastic gardener.

Labels are written as shown, using a fine, black, permanent marker.

Written on the label below is the name of a maple tree.  The first word gives the plant’s genus (a bit like a surname) and the second gives the species.  The species name tells us something about the plant – perhaps its colour/form, where it is from or maybe the person the plant is named after.  Here we can see that this maple tree (Acer) has leaves shaped like the palm of a hand (palmatum).  And we know that it is different from other types of maple tree.

20180919_150624.jpg

The genus name is written starting with a capital letter, but the whole of the species name is written in lower case.  Other examples of the two-name system are: Helleborus orientalis; Campanula pyramidalis; Lavendula dentata.

When plant breeders develop new plants, often a third name is added, which shows that the plant has been bred by someone and given a name.  This cultivar (or variety) name, is written with a capital letter and is in single quotation marks.  For example: Betula utilis ‘Jacquemontii’ and Acer palmatum ‘Bloodgood’.

20180919_155828.jpg

At Garden House we place labels in the 12.00 o’clock position, at the back of pots or trays.  When sowing seeds or planting seedlings, we also date the label at the top.

Plant Ident.

This week, Bridge talked about tender perennials – and below are examples of these.  (N.B. Note the labels which accompany them.)

Tender perennials are plants which have lifecycles of over two years PROVIDED they are kept frost-free over the winter months!  They can be kept in a heated greenhouse or indoors in a light and airy place, and can only go out into the garden again when all danger of frost has passed – usually around May (although this can vary from location to location).

One way of ensuring tender perennial plants will survive is to take plenty of cuttings.

Tetrapanax papyrifer ‘Rex’

The Chinese rice-paper plant is a tender perennial, and one of the best-looking exotics.    It has massive palm-shaped leaves; Architectural Plants describes it as a Fatsia japonica on steroids.

20191001_153816.jpg

Salvia involucrata 

Salvias are part of the Lamiaceae family, members of which have lipped flowers and square stems – like Mint, Thyme, Phlomis and Lamiums.

20190927_130751.jpg

20190927_131605.jpg

Pelargonium ‘Paton’s Unique’

20190927_130544.jpg

Helichrysum microphyllum

20190927_130525.jpg

The (species) word microphyllum tells us that this plant has very small leaves.

20190927_131612.jpg

Plectranthus argentatus

20190927_130656.jpg

Plectranthus argentatus (the species word argentatus, means silver) is on the right, whilst on the left is Plectranthus ciliatus (careful how you pronounce it).

Jobs for the week:

Underneath the arches

We’re not going to dream our dreams away – because the beds there need weeding and clearing before being planted with Geraniums and Digitalis

IMG-20190928-WA0014.jpg

Cornus mas

The Cornelian cherry needs its canopy raising – or, if you’re not terribly PC, its skirts need lifting.  Prune back the Philadelphus too.

IMG-20190928-WA0010.jpg

We’re going in here, here and here…

Prune the Jasmine

It’s growing on one of the arches – and has got very “hairy”.  Cut back leggy stems to two buds.

IMG-20190928-WA0011.jpg

Short back and sides?

20190927_130044.jpg

Meticulous clearing up going on here

Work on cut flower border

Cut remaining flowers and remove some plants.  Dig over the bed, add compost, then set out Wallflowers so they can start to get their roots down.  Later, these will be moved to their intended flowering positions.

IMG-20190928-WA0009.jpg

Work in progress

IMG-20190928-WA0015.jpg

Labelled too!

IMG-20190928-WA0008.jpg

Here’s one I prepared earlier

And the genus name?  Erysimum, of course!

Pelargoniums

Pot on Pelargonium cuttings in the upper greenhouse

IMG-20190928-WA0006.jpg

Seed collecting

Collect seeds of Hollyhocks and Nigella papillosa ‘African Bride’

IMG-20190928-WA0007.jpg

Nigella papillosa ‘African Bride’

IMG-20190928-WA0003.jpg

Plant out Box plants

And plant up an old pair of boots with Sempervivums.  Well, why not?

Hope you used the right boots?

IMG-20190928-WA0005.jpg

Excellent tool care

Remove teasels from beds

And take out all dead, damaged and diseased material.

20190913_161151.jpg

Cut flowers to fill jugs in the Garden Room

20190927_125952.jpg

Echoes of summer

20190927_121440.jpg

As we worked, the Macmillan Coffee Morning was taking place, and we welcomed visitors in to enjoy the garden, coffee and cake.  Recipe books were on sale too.

20190927_121420.jpg

It’s essential to check for quality…

20190927_130233.jpg

Just a small piece, to see if it’s as delicious as it looks

It is!

20190927_130301.jpg

Hmm…

someone’s been very thorough with their checking

20190927_130855.jpg

Summer may have gone, but there are upsides to autumn

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s