Tag Archives: forage

Shrubs for bees

Honey bee on Mahonia; Buff-tailed bumblebee queen on winter-flowering heather (Photos: Alison Benjamin unless credited)

Many of us don’t have space to plant a tree, but what about planting a few shrubs instead? Researchers at Bristol University has found that one flowering currant (Ribes sanguineum) with 3,000 flowers provides as much nectar as 16,000 primrose (Primula vulgaris) flowers or 69,000 snowdrops (Galanthus nivalis) and that shrubs like mahonia, berberis, pieris, ceanothus, and pyracantha can be similarly nectar-rich. 

I’ve been doing my own research to put together a list of easy-to-grow shrubs that if planted sequentially would provide year-round food for bees.

As it’s December, my bee-friendly shrub suggestions start from now. Even though many will grow well in shady spots, do remember that bees prefer to forage in warm, sunny areas. As always this is not a definitive list, but designed for people who want to maximise the limited space in their garden, or pots, to feed bees all year.


Oregon Grape ‘Charity’ (Mahonia x media ‘Charity’ and M. x media ‘Winter Sun’) – produces cheery, bright yellow, lemon-scented flowers rich in nectar and pollen from now until March. Tough, with prickly, holly-like leaves, it does well in dry, shady spots making it a favourite of municipal planting.

Laurustinus (Viburnum tinus) – lovely flat heads of small, white flowers until April can brighten up shady spots.

Clematis ‘Jingle Bells’ (Clematis cirrhosa ‘Jingle Bells’)  –   large, nodding, scented cream-coloured flowers  are ideal for over a doorway. It needs a sunny, sheltered spot and possibly protection from harsh winter frosts.


Sweet Box (Sarcococca confus or Sarcococca hookeriana) – works well as an evergreen hedge. Its tiny white flowers carry a heavenly scent until March.

Winter-flowering honeysuckle (Lonicera fragrantissima) is a bushy, deciduous shrub with highly fragrant, cream flowers on bare stems until March.

Winter jasmine (Jasminum nudiflora) doesn’t have the fragrance of other jasmines, but its bright yellow flowers on bare arching branches are a welcome sight in winter.

Viburnum tinus; Witch Hazel (photo credit: Laura Ockel, Unsplash); honey bee on Winter Snow heather


Heathers (Erica carnea) – perfect for a rockery or small flower bed with acidic, ericaceous soil. Winter flowering specimens, include white ‘Winter Snow’ (Erica carnea f. alba ), or ‘Winter rubin (Erica carnea ‘Winter Rubin’) for a splattering of pink.

Winter Daphne  (Daphne odora) or Daphne bholua ‘Jacqueline Postill’   – a slow-growing medium-sized, evergreen shrub with clusters of pinkish and white flowers and an intoxicating scent in winter and early spring.

Witch Hazel (Hamamelis) –fragrant, strange-looking ribbon-like flowers hang off bare twigs in early winter. There are many cultivars with slightly different coloured flowers ranging from sulphur yellow to coppery red.

Paperbush (Edgeworthia chrystantha) – pom-pom like clusters of tiny, yellow flowers on bare branches seduce bees with their heady scent from February – April.


Oregon Grape (Mahonia aquifolium) – an early spring-flowering Mahonia which is more compact and less prickly than the winter-flowering varieties but with similar bright yellow bee-friendly flowers.

Japanese quince (Chaenomeles japonica)  large, bold, often bright reddish-orange flowers cover its bare, thorny stems for weeks before the leaves appear in May. Non-thorny varieties are available. It likes ericaceous soil.

Bastard senna ‘Citrina’ or Scorpian Vetch (Coronilla valentina subsp. glauca ‘Citrina’) – pretty pea-like, yellow flowers appear in early spring and are often followed by a second flush in later summer. A native of Southern Europe and Northern Africa, it will benefit from the protection of a sunny, south-facing wall.

Camellias – but only those with single-headed flowers with well exposed pollen-laden stamens, unlike the many double-headed cultivars. They need acidic, ericaceous soil.

Skimmia – an evergreen shrub that is valuable for its multi-season displays. Glossy evergreen leaves provide a lovely contrast to the fragrant white or yellowish flowers in March and April and long-lasting winter berries. Works very well in pots and prefers a position in shade as full sun can cause the leaves to turn yellow.

Japanese quince (Photo: Yoksel Zok, Unsplash); Camellia (Photo: Annie Spratt, Unsplash); Rhododendron (Photo :Padre Moovi, Unsplash)


Honey spurge, or Canary spurge (Euphorbia mellifera) – small, honey-scented, bonze tinted flowers are borne on an exotic looking, architectural dome-like structure.

Flowering currant (Ribes sanguineum) – clusters of pinkish/reddish tubular flowers are loved by long-tongued bumblebees and hairy-footed flower bees.

Burkwood viburnum (Viburnum × burkwoodii) – a later flowering evergreen viburnum with similar domed clusters of fragrant white flowers until May, that open from pink buds.

Darwin’s Barberry (Berberis darwinii) – an evergreen, with similar holly-like leaves to Mahonia,  but clusters of orange flowers which are a major source of nectar and pollen in early spring and again in the autumn.

Lilly of the Valley shrub (Pieris japonica) – its bell-shaped flowers are visited by long-tongued solitary bees, such as hairy-footed flower bees, and bumblebees. Requires acidic, ericaceous soil.

Rhododendron – its flowers contain low concentrations of poison for honeybees, but long and short-tongued bumblebees find the single-flowered varieties highly attractive for both nectar and pollen. Best in acidic soils. Compact varieties can be grown in pots filled with ericaceous compost.


Californian Lilac (Ceanothus) – a stunning evergreen small ‘tree’ smothered in clusters of electric blue flowers that buzz with bees all month in full sun.

Firethorn (Pyracantha) –the bunches of small white flowers on this spiny-branched shrub are visited by many solitary bee species, but it’s mostly grown for the profusion of showy, bright orange-red berries in autumn.

Japanese pittosporum (Pittosporum tobira) – profuse and intensely scented flowers open white and then turn yellow in April and May against the attractive large, glossy foliage of this drought-tolerant shrub.

Californian lilac (Photo: Charlotte Harrison, Unsplash); Fuchsia with bumblebee (Photo: David Clode, Unsplash); Beautyberry berries in autumn ( (Photo: Yamasa, Unsplash)


Cotoneasters are a great source of nectar and pollen during the ‘June gap’ – when there’s a dearth of bee food between spring flowers dying and summer perennials flowering.  Research at Cambridge Botanic Gardens found that the  clusters of small white or pink flowers of many Cotoneaster species can provide a succession of forage for short-tongued bumblebees and honeybees from May to August. Varieties include the low-growing red-berried C. horizontalis, which can be trained up walls, and  Franchet’s (C. Franchetii) which makes an evergreen pollution-tolerant hedge; and the graceful willow-leaved (C.  ‘Rothschildianus) which has yellow berries.

Senecio Sunshine (Brachyglottis ‘Sunshine’) – a compact, drought-tolerant, evergreen shrub from New Zealand that works well in coastal areas and has hairy, grey leaves and bright yellow, daisy-like flowers in June and July.


Beautyberry ‘Profusion (Callicarpa bodinieri var. giraldii ‘Profusion’) Prized for its clusters of violet, bead-like berries on bare branches in the autumn, which are much-loved by birds, and its striking foliage that changes colour during the seasons. This deciduous shrub also has small pink flowers in midsummer which attract the bees.

Daisy bush (Olearia × haastii) – an evergreen drought-tolerant shrub smothered in white, daisy-like flowers with big yellow centres in July and August. Its glaucous, glossy leaves make it suitable for coastal, windy gardens.


Hardy fuchsias – bushy, compact shrubs with a profusion of dainty two-tone pendent flowers that the RHS describe as dangling in pairs, “like mini ballerinas with tutus”, along the stems towards the tips.  They can last well into the autumn and bring a tropical touch to a garden if planted in a sheltered, sunny spot and watered.

Bluebeard or Blue Spiraea (Caryopteris × clandonensis) – clusters of slightly fluffy, blue flowers appear in August and September on long stems among pointed, aromatic, grey-green leaves. (Although I have to admit, I’ve not had much success with this drought-tolerant shrub.)

Bluebeard (Photo: Emily Simpson, Unsplash) Buddleia (Photo: Gavin Allanwood, Unsplash) Chaste Tree (Photo credit: Griffin Taylor, Unsplash)


Butterfly bush or buddleia (Buddleja davidii) – buy a small cultivar of this coloniser of railway sidings for bee and butterfly visitors from July to October. Dense spikes of honey-scented, brightly coloured flowers can be encouraged by regular deadheading.

Chaste Tree (Vitex agnus-castus) – cone-shaped clusters of violet-blue lavender-looking fragrant flowers appear from July to October – if planted in a sunny, sheltered garden – on this attractive, slender drought-resistant plant with finger-like leaves .


Japanese Aralia (Fatsia japonica) – an autumn-flowering tropical-looking, evergreen with huge, glossy, palmate leaves for shady corners. It produces showy panicles of spherical, creamy white flowers from September right through to November.

Oleaster or Silverberry (Elaeagnus × submacrophylla) – in autumn, very small, but well-scented, creamy-white flowers open until November on this shade, drought and wind-tolerant evergreen that can be grown as a hedge.

 Fastsia Japonica (Photo credit: The Blow Up, Unsplash); Strawberry tree with Buff-tailed bumblebee queen


Strawberry tree (Arbutus unedo) – an evergreen, Mediterranean shrubby tree, with bell-shaped white flowers late in the year which hang from its branches unusually at the same time as its jolly, round, red fruit dangle like baubles on a Christmas tree.

Sources: RHS, Graham Rice, Buzz About Bees.net, The Garden Buzz, Dave Goulson, Gardening for Bumblebees, Pollinating London Together, BBC Gardeners’ World magazine, Addicted to bees, Urban Bees plants for bees list, Crocus.co.uk

Thanks to Diana Weir for her suggestions and help compiling this list.

Bee-spotting and helping wild bees in May

This month, hopefully you will see at least four bumblebee species, two types of mining bee, red mason bees and the now familiar hairy-footed flower bee. Her not so familiar cuckoo, the mourning bee, is also around.

You will continue to see some of the bumblebees you first spotted in March and April, but instead of queens you will now be seeing the smaller worker bees. Worker honeybees will also be busy foraging on flowering trees and plants. (Honeybees are managed, so not included on this list.)

Urban Bees teamed up with amazing insect photographer, Penny Metal, in 2021 to create month-by-month visual guides to help you spot the most common wild bees in our parks and gardens.

How to ID May bumblebees:

  • The garden bumblebee (Bombus hortorum) is distinguishable from other large white tailed bumblebees by the black skull cap she appears to be wearing trimmed with bands of yellow. The best way to see her is flying into foxglove flowers.   As one of our long-tongued bumblebees she is able to get to the nectar at the base of the tubular bell. She usually emerges unrecognisably cloaked in pollen grains. (Other bees cheat by making a hole in the base of the flower so their shorter tongues can reach the nectar.)
  • The red-tailed bumblebee, female, (Bombus lapidaries) has to be the easiest bumblebee to spot with her big black fluffy body and striking red tail. You may have seen her already this year on dandelions. She likes yellow flowers so I’m going to keep an eye out on the laburnum trees which this month will be drooping heavy with pea-like yellow flowers.
  • The common carder bee (Bombus pascuorum) is one of my favourites. Despite the common name, which derives from the old word “to tease out fibres” – which she does from plants for nesting materials – she is a bumblebee (Bombus in Latin). I like her, partly because she is ubiquitous from spring to autumn on many garden flowers so you will definitely get to know her, and she is less flashy than other bumblebees with her small, round body and gingery brown colouring.
  • Tree bumblebees (Bombus hypnorum) with their ginger thorax, black body and white tail could be the new occupants of your blue tit box if the chicks have fledged. Be prepared for noisy buzzing outside their new home as gangs of males compete to mate with virgin queens. Tree bumblebee colonies vacant at the end of the summer, so the bird box will be empty for the blue tit family next spring.

How to help bumblebees in May:

  1. Leave a patch of the garden wild for nesting sites and don’t disturb a nesting site if you find one for example in a compost bin or under a garden shed (it will only last until the end of the summer).
  2. It’s not too late to put up a blue tit box for the tree bumblebee to nest in.
  3. Buy and plant alliums, catmint and cotoneaster from garden centres to provide food this month for the short-tongued bumblebees. Foxgloves, honeysuckles and thistles for the long tongued bumblebees.
  4. It’s not too late to grow from seed annuals that provide late summer bee forage such as sunflowers, cosmos and Anise hyssop.
  5. Don’t mow the lawn (let clovers flower). See the Plantlife No Mow May campaign.
  6. Ditch the weed killers and pesticides.

How to ID May solitary bees:

  • Hairy-footed flower bees (Anthophora plumipes) have been flying for a couple of months now so you are probably becoming accustomed to seeing them darting noisily around patches of comfrey and wallflowers with their tongues outstretched. Many of the black females will have mated and are now busy collecting pollen on their hairy hind legs for their young.
  • The Mourning bee (Melecta albifrons) is a fluffy grey/black colour edged with lateral white spots . Despite their cute appearance, they are the hairy-footed flower bees’ cuckoo. The female lays her eggs in the already made nest and when her larvae hatch they steal the pollen collected by the hairy-footed flower bee for her own babies.  A quarter of the 20,000 plus bee species on the planet are cuckoos. Their appearance means that the host bee is healthy.
  • Red mason bee (Osmia bicornis) males have already checked out of bee hotels, but now the females will be emerging too, so if you have a bee hotel there should be a frenzy of mating activity in the vicinity. These gingery, round-bottomed bees, are a little smaller (12mm) than a honey bee (14mm). After they are mated the females will find clean tubes in bee hotels, or holes in masonry, to nest and they will collect bare soil to carry home to divide each tube into 6 or 7 individual birthing chambers where they will lay an egg. They are also foraging on fruit tree blossom or garden flowers like Alkanet for pollen for their offspring to eat when the eggs hatch into larvae later in the summer.
  • Ashy mining bees (Andrena cineraria) are still around, so – if like me – you’ve not see one yet there is still time.  A smallish black and grey stripped bee (around 10mm), they nest in bare ground, footpaths and tracks. Although solitary, they nest next door to each other in dense aggregations, so hundreds can emerge at the same time. But don’t worry, solitary bees don’t sting and are short-lived (around 2 months)!
  • The short-fringed mining bee (Andrena dorsata) is widespread in southern England. Sporting a reddish-brown fluffy pile on her thorax, a smooth black body with thin stripes, and a hairy dorsal fringe on the top of her back leg, the female should hopefully be easier to identify on dandelions and daisies than some of the other small, brown mining bees which are also around at this time of year.

How to help solitary bees in May:

  1. Plant wallflowers and comfrey for long-tongued hairy footed flower bees. Flowering fruit trees, willows, spurges, alkanet and forget-me-nots for red mason bees, and mining bees.
  2. For more plants, shrubs and trees that are good for different types of bees, see our Plants for Bees and Trees for Bees guides and blog about Shrubs for Bees.
  3. Leave old mortar untouched as hairy-footed flower bees and red mason bees may be nesting here.
  4. It’s not too late to make cob bricks with holes in that hairy-footed flower bees may nest in. See how to make them with clay soil, builders’ sand, straw and water in this wonderful video by ecologist John Walters.
  5. It’s not too late to install bee-hotels in a warm location at least a metre off the ground, where red mason bees can check-in and lay their eggs. We like to use these type of bee hotels with the cardboard tubes. You can take the cocoons out of in the winter and clean them.
  6. Leave a patch of bare earth for mining bees to burrow and where red mason bees can collect soil to make partition walls between birthday chambers and to plug their nests.
  7. Don’t mow the lawn to let dandelions and clovers grow.
  8. Ditch the weed killers and pesticides.

For information on IDing the early bumblebee (Bombus pratorum), the large buff-tailed bumblebee (Bombus terrestris), the white-tailed bumblebee (Bombus lucorum), the foxy-coloured tawny mining bee (Andrena fulva ), and the wasp-like Gooden’s nomad bee (Nomada goodenianna), go to the Bees to See in April blog here.

Honey bee (Apis mellifera) and bee-fly (Bombylius major) info is in the Bees to See in March blog here.

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You can follow Urban Bees on Twitter @BeesintheCity and on Instagram alison_urbanbees or visit www.urbanbees.co.uk

Early bee food

Eye-catching catkins seem to be everywhere now, red ones dripping from Red Alder trees, and more common golden pendants hanging off Hazels and Alders in parks and gardens. They stand out against the brown branches and remind us that spring is on the way, and with it the emergence of early flying bee species. Although these trees are wind pollinated, the catkins are made up of pollen grains full of protein which bees desperately need to feed their young at the beginning of the season. So before long we should see bees on the catkins.

I’ve already spotted buff-tailed bumblebee (Bombus terrestris) queens in among the undergrowth of bushes and hellebores hunting for a good place to nest and lay their eggs. They are mainly feeding at this time of year on the bright yellow Mahonia aquifolium, white Winter honeysuckle and a whole variety of coloured and pale cream hellebores.

Not everyone has space for a tree in their garden or backyard, but try and find somewhere to plant these early flowering forage plants for bees. The Mahonia and hellebores even do well in shady spots.