Absent Friends

NB: A note for WordPress Reader users – you need to click on the title of the post again to see the full photograph. (Otherwise you see just a tiny section!)

A look through my photo files shows me that I have taken very few images of bees this year and none at all of butterflies. That may be partly due to me being busy finishing off the pond, rather than paying so much attention to the flower borders. But the relative absence of these garden friends has been very noticeable over the last few months.

Spring wasn’t so bad. There were Buff-tailed bumblebees and Common carder bees keeping busy in the spring flowers as usual. A little later, lots of honeybees made the most of the flowers of the Ceanothus bush. It fairly buzzed at times! But when the temperatures began to climb, there certainly appeared to be less activity in the garden.

Red Admiral, Peacock and Comma butterflies
Butterflies clockwise from top left: Red Admiral, Peacock, Comma

Keeping myself out of the heat probably means that I was less aware of any bees that were around. Normally, though, I would see quite a lot of them – hoverflies too. I’m more sure about the drop in butterfly numbers here. There are warm, sheltered spots in the garden that frequently attract butterflies but this year there were rarely any there.

I’ve read that this year’s ‘Big Butterfly Count’ had lower numbers recorded, despite an expected increase because of the warm weather. It is feared that environmental changes and habitat loss account for the drop. For many bees, though, the heat of this summer is suggested to have been a disadvantage. A study by US scientists has found that the larger, heavier bodied bees (including bumblebees) declined as temperatures increased, while smaller bees increased in numbers.

Does this explain why I’ve seen fewer bumblebees this year? I don’t know. All I can really do is to try to provide as much as I can in the way of useful plants and habitats in the hope that it will help both bees and butterflies.

Common Carder Bee on Sedum
Common Carder Bee on Sedum

For the Bees

NB: A note for WordPress Reader users – you need to click on the title of the post again to see the full photograph. (Otherwise you see just a tiny section!)

Helping bees is the annual focus of ‘Bees’ Needs Week’ again, starting tomorrow. By helping bees to survive and thrive, we’re really helping ourselves. A large part of agriculture relies on bees (and other pollinators) to pollinate the crops that provide our own food.

It seems deeply ironic to me that while agriculture relies on wild pollinators to pollinate an estimated 85-95% of the UK crops that require it, that agriculture is also a main reason for their decline. The destruction of wild habitats by intensive farming and the use of pesticides and weedkillers is making the survival of insects more difficult. But we can all help to fight the decline in wild bees and other insects in our own gardens, on balconies, allotments, and on any patch of spare ground.

Bumblebee on Eryngium
Bumblebee on Eryngium

Plants with plenty of pollen and nectar are the most obvious thing we can provide. A wide variety of garden plants are attractive to bees, so there’s lots to choose from for the gardener. There is a list of some of the best plants for bumblebees here. And here is an excellent (and longer) list of good pollinator plants from bee expert Dave Goulson. (Scroll down his page for it.)

If you garden, you’ll soon notice which of your plants the bees prefer. I try to be aware of the most popular flowers in my own garden and grow a few more of them if I can squeeze them in. I keep an eye open for the plants that are being visited by bees in other people’s gardens too.

I was very pleased to see the bees on the alstroemeria in the photograph below because it’s one that I’d like to plant here. It looks to me as if the honeybee is impatiently waiting for the bumblebee to get out of that flower! (I wonder why that one – there were plenty of others to choose from.)

Bees on Alstroemeria
Honeybee and Bumblebee on Alstroemeria: ‘Hey wake up in there, it’s my turn!’

Water, obviously, is another essential to life for the bees and you can make their search for it easier and safer by providing some. (It’s easy for bees to drown in deep water.) The recommended method is simply to fill a shallow bowl with pebbles and top it up with water. Then the bees can land on a pebble and stand there safely while drinking. But do remember to change the water occasionally so that you don’t get any mosquitos breeding in there!

Planting for bees brings a lot of satisfaction to my own garden. In late spring the distinct buzzing of bees from our ceanothus bush makes me grin…they sound so busy there! And the catmint attracts not only our cats but lots of bees too. They also love our apple trees, the lavender, thyme, alliums, hardy geraniums, and daisies of all kinds. Best of all here are the different varieties of scabious (top photo), which flower for a long time and always seem to have a bee or other pollinator somewhere. (OK, that is an exaggeration, but they are very popular.)

I hope that this will give you some ideas about a plant or two to add to your own space for the bees. Happy (buzzing) Bees Needs Week!

Honeybee on Astrantia
Honeybee on Astrantia

Days of Celebration

NB: A note for WordPress Reader users – you need to click on the title of the post again to see the full photograph. (Otherwise you see just a tiny section!)

There have been two special days this week, both celebrating something dear to my heart. The first was the sixth international ‘Fascination of Plants Day’, coordinated by the European Plant Science Organisation on Wednesday (May 18th). The second was ‘World Bee Day’ on Friday (May 20th).

Anyone who has been reading this blog for a while will know how crazy I am about plants. Flowers and plants have been a special love for me for many years now. That has gradually led me into a love of bees and other pollinators too. (As far as I’m concerned, you really can’t have one without the other.) It’s appropriate that both days fall within the same week.

The Fascination of Plants Day was organised to get as many people as possible interested in plants, and in plant science and conservation. It aimed to increase the appreciation of the role they play in providing us with food and products such as pharmaceuticals. Considering that we would not be able to survive without plants (for even the air we breathe), their study has to be one of the most important areas of research.

Many plants wouldn’t be able to survive without bees and other insects to pollinate them. In the UK, a project to create ‘Bee Lines’ to connect areas of habitat throughout the country has been set up by the conservation group ‘Buglife’. You can see the details of how this will make it easier for bees and others to find the food and breeding areas they need here.

Anyone with a garden, or even just a balcony with pots or some window boxes, can grow plants which will help to keep bees alive. You can read advice on how you can help bumblebees in your garden on this page by the Bumblebee Conservation Trust. There is also a very informative plant list for bees written by Dave Goulson here.

This year I’ll be trying to add to the bee-friendly plants in the garden. I may even see a few species of bees that I hadn’t noticed before. (But I probably won’t be able to say what they are – I find bee identification very difficult!) It’s a joy to hear the garden buzzing with bees and to see them busy in the flowers.

Thank you to blogger Steven Schwartzman for kindly letting me know about Fascination for Plants Day.

Common Carder bee on Sedum 'Autumn Joy'
Common Carder bee on Hylotelephium ‘Herbstfreude’, syn. Sedum ‘Autumn Joy’ (stonecrop)

Common Carder Bee: Bee I.D.

In the last few years, I’ve become fascinated by the bees and other insects that visit my garden. Sometimes I like to just sit and watch as they go about their business among the flowers. It feels very relaxing and deeply peaceful.

There are several different species of bee that use the garden. Honeybees come here frequently. There’s usually a good number of buff-tailed bumblebees too, and just occasionally, a red-tailed bumblebee. And there’s the bumblebee pictured above – the common carder bee (Bombus pascuorum).

Common carder bee
Common carder bee on Caryopteris x clandonensis

I’d noticed these bees back in spring, visiting the white deadnettle and other early flowers. They moved about too much for me to get a really good look at them, or a clear photograph that showed their markings. Recently, I saw a couple of them enjoying the freshly-opened flowers of a sedum on a sunny afternoon. It made a good opportunity to photograph them.

Having photographs of the bees made it easier to identify them by comparing them to images on websites about bees. Even then, it can be very hard to be sure about identification, because many bees look very similar.

Honeybee on Sedum
For comparison: honeybee on sedum

To make it easier to see the differences between the commonest bees in my garden, I’ve posted a couple of comparison photos. Above is the honeybee. (The western or European honeybee, Apis mellifera.)

You can see that the honeybee’s colouration is quite like that of the common carder bee. But the carder is much hairier and a stronger ginger colour. (The common carder is also a bit bigger than the honeybee.)

If you look at the tails of the two bees, you’ll notice that the tail of the common carder has hairy stripes in black and white. While the honeybee also has a stripey look to its tail, they are quite different. Here the black areas of the tail look smooth and slightly shiny, with just very short and sparse pale-coloured hairs.

Bumblebee on a blue scabious flower.
For comparison (2): Buff-tailed bumblebee (I think!)

The other comparison (above) is the very common buff-tailed bumblebee. (Which can be distinguished from the white-tailed bumblebee by that very narrow orangey stripe at the top of its tail.) It looks quite different from the common carder bee, having a mostly black thorax with an orangey-yellow stripe just below the head, and another on the abdomen, just below the waist. (Mostly hidden here by the wings.)

One of my reasons for wanting to know which bees use my garden is so that I can try to make sure I have a range of flowers to suit them.

The common carder bees have been busy at the caryopteris flowers, even though the shrub has almost finished flowering for the year. Like a lot of other bees, they’re keen on the flowers of sedums at the moment, as well as the last of the catnip flowers. (When there’s not a cat sleeping in it!)

Now I must go and read up on what other flowers they like and what sorts of habitats suit them. I’m hoping for lots more of them next year!

Common Carder Bee
Common Carder Bee – it has a hairy face!

Out for the Big Butterfly Count

Recently I wrote that there had been few butterflies in the garden this summer. And I had seen no Peacock butterflies. Happily, some have now appeared, as you can see from the top picture (where it shares the buddleia flower with a Red Admiral.)

There aren’t as many butterflies as in last year’s really warm summer, but it’s great to see some. A little bit of sunshine and the scent of the buddleias has brought them into the garden to feast and sun themselves – conveniently for the ‘Big Butterfly Count’, which finishes this weekend.

Small Tortoiseshell butterfly
Small Tortoiseshell

The appearance of this Small Tortoiseshell butterfly was well-timed for my second go at the butterfly count. It’s the only one I’ve seen so far this year. In fact, I’ve only seen it a few times in the garden. I was delighted that I had my camera ready, and even happier that it didn’t fly away. (Most of the pictures here have been cropped from much bigger images because I couldn’t get close without disturbing the butterfly.)

Below is a butterfly that I’ve not noticed in the garden before. It’s a Gatekeeper and there were two of them, often in the same area. (The dark, band-like markings on the forewings of this one show that it’s a male.) These are common in hedgerows, grassland and around the edges of wooded areas, so they may have come from the woodlands across the road from us. There are plenty of trees and shrubs in the gardens around here and wilder areas with long grass too, so there could soon be more of them.

Gatekeeper butterfly
Male Gatekeeper butterfly

After I had photographed the Gatekeeper, I thought to myself that it would be good if I could find a Comma to photograph too. They are common butterflies and sure enough, a couple of them turned up. In fact the first one surprised me by landing on the grass at my feet and then deciding to perch on my leg for a while. So I got a rather dodgy photograph of that one and then managed to get a better photograph of the Comma below.

The butterfly that we see most often here is the Red Admiral. There’s usually several of these around on a sunny day and they’re pretty reliable when it comes to being around for the Big Butterfly Count. Afterwards they entertained me by chasing each other around the garden. It was amazing to see them spinning wildly through the air in the last of the evening sunshine.

Comma butterfly
Comma butterfly

While I was taking part in the butterfly count, I noticed that many of the butterflies came to feed on the buddleia plant that you see in the photographs here. This was good, because I hadn’t seen many on it before and I wondered if they preferred the paler purple varieties. This one is ‘Royal Red’. Here it looks more of a reddish purple but the colour changes a lot with the light and sometimes it’s a really lovely deep colour with more red in it. I’m glad to see that it does attract butterflies. I have several cuttings of it that are growing well, so I’ll plant them out in a sunny and sheltered area. Maybe they’ll bring in more butterflies for next year’s count.

There was a surprise while doing my first butterfly count for this year – a big hedgehog snoozing in the undergrowth! I haven’t seen one in this garden for a few years, so it’s good to know that they are around. It was worth having to restart that count just for the glimpse of him or her. (And don’t tell my cats, but I left out a bit of their food, which it ate pretty quickly.)

Red Admiral butterfly
Red Admiral on Buddleja davidii ‘Royal Red’

Little Visitors

After the bees got all the attention last week, I thought I’d pay some to a few of our other garden visitors. I find a lot more wildlife in the garden here than in our previous garden, so there’s often something new or unfamiliar.

The metallic-looking little beetle in the top photo is a first for me. I’d never seen one before but I have read about them. This is a rosemary beetle (Chrysolina americana) and actually an unwelcome intruder because it feeds on various aromatic plants. (These include rosemary, lavender, sage and thyme, all of which grow in our garden.) Luckily I’ve only seen the one so far, so I hope it hasn’t brought its friends! Apparently the damage they do may not harm the plants much, and the beetles themselves can just be picked off the plants.

I never use chemicals in the garden and prefer to hope that predators will naturally get rid of pests. In the case of rosemary beetles, their larva are eaten by birds, frogs and other beetles. So it’s good to have plenty of hungry carnivorous beasties around!

Greenfly tend to suddenly appear in large numbers every summer but luckily the ladybirds do too. A few weeks ago I found the weird-looking larvae of ladybirds in amongst a swarm of greenfly – I hope they had good appetites! There are lots of ladybirds around this year so I think they must have had a an easy winter. (I tend to see them grouped in curled up leaves that have fallen in autumn. Our garden is never too tidy, so there are plenty of places for them to hibernate.)

Another visitor that comes here in large numbers is the hoverfly. (Pictured above.) There are always a lot of these tiny pollinators around the garden – many more than there are bees. I like to watch these little brightly-coloured flies as they zoom around amongst the flower heads. And I find they will often be very obliging and sit still for long enough for me to focus on them when I’m out with my camera. Wish the bees would do that too!

The visitors that we’re missing this year are butterflies. There have been a few Red Admirals and some Large Whites but not much else. Last year there were often Peacock butterflies (below) sunning themselves on our brick path – sometimes as many as a dozen along the length of it. This year I have seen none so far. The low numbers are probably due to all the cold and rain we’ve had this year, so perhaps things will improve as the weather does. The ‘Big Butterfly Count’ survey is being held in the UK at the moment. Let’s hope that the results of that are a bit more encouraging!

Bees’ Needs Week 2021

The summer feels like it’s going by too quickly. (As always!) Already the flowers that I associate with late summer are starting to make an appearance. I’ve noticed the first pale pink flowers to open on my patch of Japanese anemones, and the echinacea plants (above) are now beginning to display their brightly-coloured daisies.

There are lots of flowers in the garden at the moment so there are also plenty of bees and hoverflies around. That’s very appropriate because this week has been the annual ‘Bees’ Needs Week’ in the UK. This is a campaign to encourage us to grow suitable plants for bees and pollinators and to allow areas in our gardens to be wild enough to create a habitat for them.

Bee on Cephelaria gigantea (giant scabious)

Interest in helping bees (and wildlife in general) has grown greatly in recent years, with many gardeners delighted to provide spaces for nature. Now local councils and other bodies are taking a more sympathetic stance too. They have been allowing areas of grass to remain uncut for longer and even encouraging wild patches and mini meadows in previously manicured areas.

It’s good to see the bees back again here after a couple of weeks that have been unusually wet and much cooler than normal. Certain flowers are particularly successful at attracting bees. Here it’s the various members of the scabious family that seem to always have bees and hoverflies around them.

The pale yellow flowers of the giant scabious (Cephalaria gigantea, above) are a recent addition to the garden and have proved very popular. Their impressive height makes it a little difficult for me to photograph the bees on them though! (They can get up to 8 ft. tall, but mine have still some way to go.) Scabiosa atropurpurea (below, right) is up to about 3 ft. tall, so much easier to photograph!

L: Honeybee on geranium, R: Bumblebee on scabious flower

The blue geranium pictured on the left (‘Mrs. Kendall Clark’) has finished flowering but geranium ‘Rozanne’ is ready to take over its role. However, although the bees enjoy it, there weren’t any on its flowers when I took my photographs.

I think the bees weren’t interested in the flowers of Rozanne because the lavender beside it was in full flower and more alluring. I watched lots of these buff-tailed bumblebees (below) buzzing from flower to flower, clearly intent on making the most of the nectar in the tiny flowers before they all go over. (Bumblebees have longer tongues than honeybees, which makes it easier and quicker for them to access the nectar in lavender than it is for honeybees. This means they tend to move around the flowers quite fast – so harder work for the photographer!)

Given how much the bees enjoy the lavender, I’ll plant more of it for next summer. (Angustifolia varieties are reckoned to be particularly good.) I’m very happy to be able to provide something for the bees here. It seems only fair when I enjoy going on a ‘bee-hunt’ with my camera – and of course, we need our bees!

Bumblebee on lavender

Buzz! Buzz! Bee-lated Celebrations!

I’m a few days late to celebrate ‘World Bee Day’, but I will anyway because I think every day should be a bee day. (It was actually this lovely bee portrait by Steve Gingold that alerted me to the significance of Thursday 20th May.)

World Bee Day was launched by the Slovenian Beekeepers’ Association and has been supported by beekeepers worldwide. There’s a website for World Bee Day that tells you all about the importance of bees and the essential role they play in the production of our food.

I think we’ve all become more aware of how much we need bees and that we need to do what we can to help them. There are some good books and websites to advise on planting ideas if you have somewhere to grow flowers for nectar and pollen. It doesn’t need to be a garden, pots on a balcony or window boxes can help. And the flowers in my images below (zinnia, scabious, salvias, and a perennial sunflower) are all very easy to grow.

If you’re in the UK, Dave Goulson’s ‘Gardening for Bumblebees’ is very good, for both planting suggestions and information on the lives of bees. But if you’re in the US, you’ll probably find that ‘Pollinator Friendly Gardening’ by Rhonda Fleming Hayes is more useful. (I thought it looked very interesting and would have bought it if it had been relevant to the bees and native plants here. You do need to read something based on your own area to get the correct information for where you live.)

Websites by local wildlife trusts are also likely to tell you what flowers are good to plant in your area. For the UK, I’ve found the Bumblebee Conservation Trust has an excellent site with lots of information about gardening for bees, identifying the different bumblebee species, and the lifecycles and habitats of bumblebees. I like the site set up by the UK Wildlife Trusts too – they have a good section on bees. (I would suggest checking out your nearest wildlife trust or organisation if you live outside the UK.)

I have a lot to do still in my own garden to make it really useful to bees for as much of the year as possible. It feels like something very worthwhile that I can do to help increase the numbers of bees around. And if most gardeners plant what they can for bees, while also avoiding the use of pesticides, we will together make a big difference.

Every day should be a bee day!

Finding a Balance: Weeds for Wildlife

This week I’ve been looking out for bumblebees on white deadnettles here. The white deadnettle (Lamium album) is an excellent wild plant for the queen bumblebees that have just emerged from hibernation in spring. The flowers, which are already opening now in April, are a great source of nectar and pollen when there isn’t much else around.

We have a lot of bee-friendly plants in the garden and I’m trying to develop this further by planting to provide for bees and other insects for as much of the year as possible. This is causing me a bit of a dilemma at the moment because this particular deadnettle runs rampant in my garden.

Deadnettles are members of the mint family and this one is determined to take over as big an area as possible. Before I knew that it was such a good bee plant, I’d spent years trying to remove it from the garden, with very slow progress. (I doubt that it was deliberately planted by anyone – most likely it just ‘arrived’.)

Recently I’ve been reading a lot of books about gardening for wildlife. They all recommend the white deadnettle for bees, moths and beetles, so I feel that I really shouldn’t get rid of it all. At the same time, these books don’t mention how invasive this plant can be.

It’s a UK native wildflower, but can be bought as a garden plant (presumably for a ‘wild’ garden). As you probably guessed from the name, it looks just like a nettle – except for the rings of white flowers around the stalk – but thankfully it doesn’t sting.

So now I’m wondering what to do. I have noticed that there are a couple of different species of bumblebee that visit the flowers. (Not many yet. It’s been quite chilly and if I was a queen bee, I’d have popped back to bed for a bit longer!) I really don’t want to deprive these bees of their food source but I know that the moment I turn my back on the deadnettle, it will reach out and grab the rest of my garden. The bees might then be really well-fed, but everything else will be swamped.

The best answer is probably to grow some of this over-enthusiastic plant in large pots. I’ll have to watch that none of the roots escape through the drainage holes, or else it will be off, racing through the garden again, with me in pursuit.

As you can see from the photo below, ladybirds like deadnettles too. Maybe I’ll get to like it eventually!

Ladybird on deadnettle