WILLOW family

(Populus x jackii, Populus balsamifera x deltoides)

A broad-crowned tree of moist clay or sandy soils in mixed broad-leaved woodlands, hedgerows, on heathland, in disused clay- and sand-pits, and occasionally in pine woods. In the north and west, it grows on cliffs, rocky outcrops and riverbanks, often as a shrub. It suckers to form thickets, and readily colonises bare ground. 0-640 m (Atholl, E. Perth).

Balsam Poplar

Populus x gileadensis

(Populus deltoides x nigra)

A deciduous tree which is most frequently planted in damp woods and by rivers and ponds, but is increasingly being planted in parks and along roadsides. Only female plants are known in our area but they often become naturalised by suckering. Lowland.

Black Italian Poplar

(Hybrid Black-poplar)

Populus x canadensis

April-May

A broad-crowned tree, usually found in plantations, as an amenity tree in parkland and along roadsides and hedgerows, and in screens and windbreaks. Tthe commonest of several similar Poplars widely planted in parks and hedgerows.

blackffor1italianpoplar

blackffor2italianpoplar

Form from Upchurch in Kent in August

Black Poplar

(European Black Poplar)

Populus nigra

(Populus nigra subsp. betulifolia)

March-April

A majestic, broad-crowned tree which grows by watercourses, by ponds and in hedgerows, especially on lowland flood plains, and as an amenity tree in urban areas. Lowland.

blackfflopoplar

blackfflodetailpoplar

item2b1

item2c1

Male Flowers from Darenth in Kent on 5 March

Male Flower from Darenth on 5 March

Foliage

Form

Grey Poplar

Populus canescens

(Populus alba x tremula)

This broad-crowned tree often grows as a solitary, usually male, specimen or among native trees and shrubs. It is planted in windbreaks and as an amenity tree, especially in damp woods and by streams. Lowland.

White Poplar

(Silver-leaf Poplar)

Populus alba

(Rusty Sallow, Large gray willow)

A broad-crowned tree which is most frequent as a female in amenity plantings along roadsides and in parks; also in windbreaks and on coastal dunes, but rarely in plantations. It suckers freely and sometimes becomes well-established, forming dense thickets. It is resistant to salt-laden winds. Lowland.

Wiilows, Sallows and Osiers are "a genus varying from prostrate creeping undershrubs to tall trees, all deciduous, mostly with alternate leaves; nearly always growing at least within reach of moisture. Some of the shrubby, broad-leaved ones are called Sallows or Pussy Willows; Osiers are shrubs with long pliant branches used for basket-work, often with very long narrow leaves. All have their small flowers in catkins, usually short and erect, the male and female on different plants. Male catkins are generally yellow, often white and silky at first, the female grey-green and less noticeable, going silky in fruit. The 2 kinds of catkin can l;ook so different, especially when there are no leaves and the bushes are far apart, that many people do not realise that they belong to the same species. Many, especially the Pussy Willows, expand their flowers on bare branches well before the leaves, and the male catkins, are then extremely attractive, and knows as 'Palm'. Most species have 2 stamens; to count them, and later to see the fruits on the female plants, the individual flowers must be separated in the catkin. A roundish scale will also be found at the base of each flower.

All the Willows hybridise very readily and indeed some hybrids are more frequent than some species. Nearly 50 hybrids are listed on page 744 of the first edition of Clapham, Tutinand Warburg's Flora of the British Isles, for those who wish for more details than be included here." from Collins Pocket Guide to Wild Flowers by David McClintock and R.S.R. Fitter assisted by Francis Rose - ISBN 0 00 219363 9 - Eleventh Impression 1978.

Almond Willow

Salix triandra

April-May with the leaves

A shrub or small tree which grows in damp or wet places, by rivers, streams and ponds and in marshes and osier-beds. Lowland.

Bay Willow

(Bay-leaved Willow)

Salix pentandra

May-June, with the leaves

A large shrub or small tree which grows in damp or wet ground, mostly in marshes, fens and wet woods, in winter-flooded dune-slacks and by ponds and streams; sometimes in drier sites such as shaded roadsides. Male plants are widely planted as ornamentals within and outside the native range. 0-410 m (Allendale, S. Northumb.).

bayfflowillow

bayffloswillow

bayffolwillow

item4a1

Flower near Lochinver on 20 June

Flowers near Lochinver on 20 June

Foliage near Lochinver on 20 June

Form

Common Sallow

Salix atrocinerea

(Salix oleifera, Salix cinerea subsp. oleifolia)

March-April, before the leaves

A shrub or small tree which grows on acidic to base-rich soils in wet places by streams, bogs and marshes, and in hedgerows, woods, moist wood margins and other marginal habitats, colonising waste ground especially in damp places.

Crack Willow

Salix fragilis

April, with the leaves

A broad-crowned, often pollarded, tree which grows in hedgerows, marshes, fens, wet woods and hollows, and by ponds, ditches, streams and rivers. It can tolerate a polluted atmosphere and salt-laden winds.

item1n1b

item237a2

item3a1b

crackfforwillow

Flower

Flowers

Foliage

Form from Somerset in June

Creeping Willow

Salix repens

April-May, before the leaves

A variable shrub growing in a range of habitats. The prostrate var. argentea and var. repens are typically found on fixed dunes and especially dune-slacks, in maritime heaths and heathy grassland and on inland heaths and moorland. The erect var. fusca is found in fens. The species becomes more confined to moist or wet habitats in the south and east of its range. 0-855 m (Atholl, E. Perth).

creepingfflo1malewillow

creepingfflo2femalewillow

creepingffolwillow

creepingfforwillow

Male Catkin from Dungeness in Kent on 8 May

Female Catkin from Lizard on 26 May

Foliage from Betty Hill on 25 June

Form from Betty Hill in Sutherland on 25 June

creepingfflos1femalewillow

creepingfflos2femalewillow

creepingffruwillow

creepingffruswillow

Female Catkins from Lizard on 26 May

Foliage

Form

Dark Willow

(Dark-leaved Willow)

Salix myrsinifolia

(Salix nigricans)

May-June, usually with the leaves

A shrub, or less often a small tree, which grows mainly on rocks or on gravelly river-banks and lake shores, less frequently in thickets on marshy ground or by wet woodland margins. In Scotland it sometimes grows in wet dune-slacks and as a dwarf, spreading shrub on wet rock ledges. Generally lowland, but reaching 940 m on Stob Binnein (Mid Perth).

Downy Willow

Salix lapponum

May-June, with the leaves

A low shrub of moist or wet, moderately base-enriched sites on rocky mountain slopes and cliffs. This species tolerates a wider range of soil conditions than most montane Salix, but is now largely confined to cliffs. From 210 m (Ochil Hills, W. Perth) to 1000 m (Aonach Beag, Westerness).

Eared Sallow

Salix aurita

April-May, before the leaves

A much-branched shrub which grows on acidic soils on heathland and moorland, in scrub, by watercourses and on rocky streamsides and hills.

Grey Sallow

(Large Gray Willow, Grey Willow)

Salix cinerea

March-April, before the leaves

A shrub or small tree which grows in wet places, including woods, marshes and fens, by streams and bogs, and as a colonist of damp places on waste ground and in disused mineral workings. Generally lowland, with an exceptional record at 845 m on Great Dun Fell (Westmorland).

Least Willow

(Snowbed Willow)

Salix herbacea

June, after the leaves

Mountains (widespread and frequent on bare ground and mountain ledges, from the Brecon Beacons northwards, but nearly at sea-level in North Scotland)

item1n1d

leastffloswillow

leastffolwillow

leastfforwillow

Flower

Flowers from Applecross Pass in Ross on 27 July

Foliage from Cnoc Androichin on 3 August

Form from Cnoc Androichin in Sutherland on 3 August

Netted Willow

(Net-leaved Willow)

Salix reticulata

June, after the leaves

A creeping dwarf shrub which grows on base-rich montane rock ledges of limestone or calcareous schist. From 650 m (Creag Mhor, Mid Perth) to 1125 m (Ben Lawers, Mid Perth), but rarely found at the lower end of this range.

nettedfflowillow

item237a5

nettedffolwillow

nettedfforwillow

Flower in May

Flowers

Foliage in May

Form in May

Osier

(Basket Willow)

Salix viminalis

March-April, rather before the leaves

An erect shrub or small tree, frequently coppiced and pollarded, which grows in damp places, by streams and ponds, in marshes, fens, osier-beds and landscaped areas. 0-410 m (E. Allendale, S. Northumb.).

osierfflo1female

osierfflo2female

osierffolfemale

osierffru

Female Flower in April

Female Flower detail

Foliage in June

Fruit in June

Plum-leaved Willow

(Mountain Willow)

Salix arbuscula

May-June, with the leaves

A low shrub of base-rich substrates on mountains, occurring in moist or wet habitats, mostly in flushes, on gravelly soil near burns and on damp ledges of calcareous rock. From 460 m (Ben Lui, Mid Perth) to 870 m (Carn Gorm in Glen Lyon, Mid Perth) but rarely below 600 m.

Purple Willow

(Purpleosier Willow)

Salix purpurea

March-April, before the leaves

A variable shrub or small tree found on wet ground, at wood margins, on damp hillsides, by streams and rivers, on river shingle, in marshes and fens, and sometimes planted as an osier.

Pussy Willow

(Great Sallow, Goat Willow)

Salix caprea

March-April, before the leaves

A shrub or tree which grows in open woodland and wood margins, scrub and hedgerows, and around rocky lake and streamsides. It colonises waste ground and can tolerate drier and more base-rich soils than S. cinerea.

pussyfflo1malewillow

pussyfflo2femalewillow

pussyffrufemalewillow

pussyfforwillow

Male Catkin

Female Catkin

Female Fruit from Borough Green on 28 May

Form from Strood in Kent

Tea-leaved Willow

Salix phylicifolia

May-June, usually with the leaves

A much-branched shrub or small tree which grows by ponds, streams and rivers, and in damp rocky places, preferring base-rich soils and sometimes associated with Carboniferous limestone. In Ireland it is a montane species. From near sea-level to 685 m at Catstycam (Westmorland).

White Willow

(Cricket Bat Willow)

Salix alba

April-May

A conspicuous tree which grows in marshes and wet hollows and by ponds, ditches, streams and rivers.

Whortle-leaved Willow

Salix myrsinites

May-June, with the leaves

A low, spreading shrub which grows mainly in moist or wet, base-enriched sites on mountains. It is restricted to ungrazed or lightly grazed areas. From 180 m (Inchnadamph, W. Sutherland) to 915 m (Ben Alder and Aonach Beag, Westerness).

Woolly Willow

Salix lanata

May-June, with the leaves

A low shrub of damp base-rich mountain rock ledges and crags in North-facing corries, often in areas where snow lies late. It is usually on calcareous schist and rarely on limestone. From 620 m to 1035 m (Geal Charn, Westerness).

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For educational purposes, so that people following best practice can fully understand why the Aspen Leaves tremble; here are the written facts from The Book of Nature Myths by Florence Holbrooke:-

' "It is very strange," whispered one reed to another, "that the queen bee never guides her swarm to the aspen-tree."

"Indeed, it is strange," said the other. "The oak and the willow often have swarms, but I never saw one on the aspen. What can be the reason?"

"The queen bee cannot bear the aspen," said the first. "Very likely she has some good reason for despising it. I do not think that an insect as wise as she would despise a tree without any reason. Many wicked things happen that no one knows."

The reeds did not think that any one could hear what they said, but both the willow and the aspen heard every word. The aspen was so angry that it trembled from root to tip. "I'll soon see why that proud bee despises me," it said. "she shall guide a swarm to my branches or" ---

"Oh, I would not care for what those reeds say," the willow-tree broke in. "They are the greatest chatterers in the world. They are always whispering together, and they always have something unkind to say."

The aspen-tree was too angry to be still, and called out to the reeds, "You are only lazy whisperers. I do not care what you say. I despise both you and your queen bee. The honey that those bees make is not good to eat. I would not have it anywhere near me."

"Hush, hush," whispered the willow timidly. "The reeds will repeat every word that you say."

"I do not care if they do," said the aspen. "I despise both of them and the bees."

The reeds did whisper the angry words of the aspen to the queen bee, and she said,"I was going to guide my swarm to the aspen, but now I will drive the tree out of the forest. Come, my bees, come."

Then the bees flew by hundreds upon the aspen. They stung every leaf and every twig through and through. The tree was driven from the forest, over the prairie, over the river, over the fields; and still the angry bees flew after it and stung it again and again. When they had come to the rocky places, they left it and flew back to the land of flowers. The aspen never came back. Its bright green leaves had grown white through fear, and from that day to this they have trembled as they did when the bees were stinging them and driving the tree from the forest.'

UKButterflies Larval Foodplants website page lists the larval foodplants used by British butterflies. The name of each foodplant links to a Google search. An indication of whether the foodplant is a primary or secondary food source is also given.

Please note that the Butterfly you see for only a short time has grown up on plants as an egg, caterpillar and chrysalis for up to 11 months, before becoming a butterfly. If the plants that they live on during that time are removed, or sprayed with herbicide, then you will not see the butterfly.

Topic - Wildlife on Plant Photo Gallery.

Some UK native butterflies eat material from UK Native Wildflowers and live on them as eggs, caterpillars (Large Skipper eats False Brome grass - Brachypodium sylvaticum - for 11 months from July to May as a Caterpillar before becoming a Chrysalis within 3 weeks in May) chrysalis or butterflies ALL YEAR ROUND.
Please leave a small area in your garden for wildflowers to grow without disturbance throughout the year for the benefit of butterflies, moths and other wildlife who are dependant on them.
Butterfly
Usage of Plants
by Egg, Caterpillar, Chrysalis and Butterfly

Topic -
Plant Photo Galleries for Wildflowers

There are 180 families in the Wildflowers of the UK and they have been split up into 22 Galleries to allow space for up to 100 plants per gallery.

Each plant named in each of the Wildflower Family Pages may have a link to:-

its Plant Description Page in its Common Name in one of those Wildflower Plant Galleries and will have links

to external sites to purchase the plant or seed in its Botanical Name,

to see photos in its Flowering Months and

to read habitat details in its Habitat Column.

Wild Flower Gallery
with its
flower colour comparison page,
space,
Site Map page in its flower colour
NOTE Gallery:-
...Blue Note
...Brown Note
...Cream Note
...Green Note
...Mauve Note
...Multi-Cols Note
...Orange Note
...Pink A-G Note
...Pink H-Z Note
...Purple Note
...Red Note
...White A-D Note
...White E-P Note
...White Q-Z Note
...Yellow A-G Note
...Yellow H-Z Note
...Shrub/Tree Note

Each of the above 17 Flower Colour Comparison Pages compares the wildflowers with that flower colour in the top section using the thumbnails of the ones that I have. This is followed by a list of all the Wildflowers of the UK that have that same flower colour. Then, in the right hand table is the list of Wildflowers of the UK with that habitat as shown below:-

White A-D
and
Habitats of Saltmarshes, Beaches, Rocks and Cliff Tops

White E-P
and
Other Habitats

White Q-Z
and
Number of Petals

Cream
and
Coastal Sandy Shores and Dunes

Yellow A-G
and
Pollinator

Yellow H-Z
and
Poisonous Plants

Orange
and
Habitat of Hedgerows and Road Verges

Red
and
Habitat of Pinewoods

Pink A-G
and
Habitats of Lakes, Canals and Rivers

Pink H-Z
and
Habitats of Marshes, Fens and Bogs

Mauve
and
Habitat of Grassland - Acid, Neutral or Chalk

Purple
and
Habitats of Old Buildings and Walls

Blue
and
Flower Legend

Green
and
Habitat of Broad-leaved Woods

Brown
and
Food for Butterfly / Moth

Multi-Coloured
and
Habitats of Heaths and Moors

Shrub and Small Tree
and
Habitats of River Banks and Other Freshwater Margins

Seed 1
and
Scented Flower, Foliage or Root

Seed 2
and
Story of Their Common Names

Non-Flower Plants and
Non-Flowering Plant Use

Introduction
and
Edible Plant Parts

Site Map
and
Use of Plant

You can find the wild flower in one of the 23 Wild Flower Galleries or the Colour Wheel
Gallery

you know its name, use
Wild Flower Plant Index a-h,
Wild Flower Plant Index i-p or
Wild Flower Plant Index q-z

you know which habitat it lives in,
use
Wild Flowers on
Acid Soil Habitat Table,
on Calcareous
(Chalk) Soil,
on Marine Soil,
on Neutral Soil,
is a Fern,
is a Grass,
is a Rush, or
is a Sedge

you know which family it belongs to, use
Wild Flower Family Pages menu below

Wild Flower Family Page

(the families within "The Pocket Guide to Wild Flowers" by David McClintock & R.S.R. Fitter, Published in 1956 are not in Common Name alphabetical order and neither are the common names of the plants detailed within each family. These families within that book will have their details described as shown in the next column starting from page 1 in February 2017 until all the families have been completed on page 307.

This may take a few months of my time before I get to the Adder's Tongue Family on page 307.

The information in the above book is back-referenced to the respective page in "Flora of the British Isles" by A.R. Clapham of University of Sheffield,
T.G. Tutin of University College, Leicester and
E.F. Warburg of University of Oxford printed by Cambridge at the University Press in 1952 for each plant in all the families)

followed by

No. of Plants of that Family

that have a row with their details in their flower colour in this central data table;

and then

the relevant entries in the Habitat Index Pages and other characteristics in other Index Pages in the Page Menu / Index Table on the left
(with over-flow in another table below the flower colour in the central data table and then onto
continuation pages)

within this gallery

Buttercup 45

Crucifer (Cabbage/Mustard) 1

Crucifer (Cabbage/Mustard) 2

Melon (Gourd/Cucumber)

Peaflower Vetches/Peas

Peony 1

Poppy 9

Total 65

Plants used by the Butterflies follow the Plants used by the Egg, Caterpillar and Chrysalis as stated in
A Butterfly Book for the Pocket by Edmund Sandars.
Published by Oxford University Press London: Humphrey Milford in 1939.

Plant Name

Butterfly Name

Egg/ Caterpillar/ Chrysalis/ Butterfly

Plant Usage

Plant Usage Months

Alder Buckthorn

Brimstone

Egg,

Caterpillar
Chrysalis

1 egg under leaf.

Eats leaves.
---

10 days in May-June
28 days.
12 days.

Aspen

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May
9 days in June.

Black Medic

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats buds and flowers.

Base of food plant.

-
-
Spend winter at the base of the food plant. They resume feeding in March.
2 weeks

Chalk-Hill Blue

Egg,
Caterpillar
Chrysalis

1 egg at base of plant.
Eats leaves.
---

Late August-April
April-June
1 Month

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats buds and flowers.

Base of food plant.

-
-
Spend winter at the base of the food plant. They resume feeding in March.
2 weeks

Egg,

Caterpillar
Chrysalis

1 egg laid on underside of leaflets or bracts.
Eats leaves.
---

7 days in June.

32 days in June-July.
July-May.

Bitter Vetch

Egg,

Caterpillar
Chrysalis

1 egg laid on underside of leaflets or bracts.
Eats leaves.
---

7 days in June.

32 days in June-July.
July-May.

Borage

Egg,

Caterpillar

Chrysalis

1 egg laid under the leaf or on top of the flower.
Eats leaves, then before pupating it eats the bloom and leaves of the pansies.
---

7 days in August.

23 days in August-September.

3 weeks in September

Bramble

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Buckthorn

Buckthorn -
Alder Buckthorn and Common Buckthorn

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Brimstone

Egg,

Caterpillar
Chrysalis

1 egg under leaf.

Eats leaves.
---

10 days in May-June.

28 days.
12 days.

Burdocks

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.
---

2 weeks
7-11days
7-11 days

Cabbages - Large White eats all cruciferous plants, such as cabbages, mustard, turnips, radishes, cresses, nasturtiums, wild mignonette and dyer's weed

Large White

Egg,

Caterpillar
Chrysalis

40-100 eggs on both surfaces of leaf.

Eats leaves.
---

May-June and August-Early September. 4.5-17 days.
30-32 days
14 days for May-June eggs, or overwinter till April

Cabbages

Small White

Egg,

Caterpillar
Chrysalis

1 egg on underside of leaf.

Eats leaves.
---

May-June and August. 7 days.
28 days
21 days for May-June eggs, or overwinter till March

Cabbages:-
Charlock,
Cuckoo Flower (Lady's Smock),
Hedge-Mustard,
Garlic-Mustard,
Yellow Rocket (Common Winter-Cress),
Watercress

Green-veined White

Egg,

Caterpillar
Chrysalis

1 egg on underside of leaf.

Eats leaves.
---

July or August; hatches in 3 days.
16 days.
14 days in July or for caterpillars of August, they overwinter till May.

Cabbages:-
Charlock,
Creeping Yellow-cress,
Cuckoo Flower (Lady's Smock),
Dame's Violet,
Hedge-Mustard,
Horseradish,
Garlic-Mustard,
Lady's Smock,
Large Bittercress,
Rock-cress (Common Winter-Cress),
Yellow Rocket (Common Winter-Cress),
Watercress ,
Wild Turnip

Egg,

Caterpillar

Chrysalis

1 egg laid in the tight buds and flowers.
Eats leaves, buds, flowers and especially the seed pods.
---

May-June 7 days.

June-July 24 days.

August-May

Cherry with
Wild Cherry,
Morello Cherry and
Bird Cherry

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats buds and flowers.

Base of food plant.

-
-
Spend winter at the base of the food plant. They resume feeding in March.
2 weeks.

Pale Clouded Yellow

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.

10 days in May-June.
July-August.
17 days in August-September.

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.

6 days in May-June.
30 days.
18 days in July-August.

Cocksfoot is a grass

Large Skipper

Egg,
Caterpillar
Chrysalis

1 egg under leaf.
Eats leaves.
---

11 Months
3 weeks from May

Cow-wheat

(Common CowWheat, Field CowWheat)

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until end of August. Hibernates on dead leaves until March. Eats young leaves until June.
---

Hatches after 16 days in June.
June-April

25 days in June.

Currants
(Red Currant,
Black Currant and Gooseberry)

Egg,

Caterpillar
Chrysalis

Groups of eggs on upper side of leaf.
Eats leaves.
---

Devilsbit Scabious

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until late August. Hibernates on dead leaves until March. Eats leaves until May.
---

Hatches after 20 days in July.
July-May.

15 days in May.

Dog Violet with
Common Dog Violet,
Heath Dog Violet and
Wood Dog Violet

Pearl-bordered Fritillary

Egg,
Caterpillar

Chrysalis

1 egg on oak or pine tree trunk
Hibernates in a crevice in the bark of the tree trunk.
Moves out of tree to eat Dog Violet leaves.
On rock or twig.

15 days in July.
August-March.

March-May.

Late June-July

Dog Violet with
Common Dog Violet,
Heath Dog Violet and
Wood Dog Violet

Egg,

Caterpillar

Chrysalis

1 egg on leaf or stem.

Feeds on leaves until July. Hibernates on dead leaves until March. Eats young leaves until May.
---

Hatches after 15 days in May-June.
July-May.

9 days in June.

Dog Violet with
Common Dog Violet,
Heath Dog Violet and
Wood Dog Violet

Small Pearl-bordered Fritillary

Egg,

Caterpillar

Chrysalis

1 egg on leaf or stem.

Feeds on leaves until July. Hibernates in dead leaves until March. Eats young leaves until April.
---

Hatches after 10 days in May-June.
June-April

April-June.

Dogwood

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Elm and Wych Elm

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

False Brome is a grass (Wood Brome, Wood False-brome and Slender False-brome)

Large Skipper

Egg,
Caterpillar
Chrysalis

1 egg under leaf.
Eats leaves.
---

...
11 Months
3 weeks from May

Foxglove

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until late August. Hibernates on dead leaves until March. Eats leaves until May.
---

Hatches after 20 days in July.
July-May

15 days in May.

Fyfield Pea

Small Pearl-bordered Fritillary

Egg,

Caterpillar
Chrysalis

1 egg laid on underside of leaflets or bracts.
Eats leaves.
---

7 days in June.

32 days in June-July.
July-May.

Garden Pansy

Egg,

Caterpillar

Chrysalis

1 egg on leaf or stem.
Feeds on leaves until July. Hibernates in dead leaves until March. Eats young leaves until April.
---

Hatches after 10 days in May-June.
June-April

April-June.

Gorse

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Heartsease

Egg,

Caterpillar

Chrysalis

1 egg laid under the leaf or on top of the flower.
Eats leaves, then before pupating it eats the bloom and leaves of the pansies.
---

7 days in August.

23 days in August-September.

3 weeks in September

Hogs's Fennel

Swallowtail

Egg,

Caterpillar

Chrysalis

1 egg on leaf. 5 or 6 eggs may be deposited by separate females on one leaf.
Eats leaves, and moves to stems of sedges or other fen plants before pupating.
---

14 days in July-August.

August-September.

September-May.

Holly

Honesty
(Lunaria biennis)

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Egg,

Caterpillar

Chrysalis

1 egg laid in the tight buds and flowers.
Eats leaves, buds, flowers and especially the seed pods.
---

May-June 7 days.

June-July 24 days.

August-May

Honeysuckle

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until late August. Hibernates on dead leaves until March. Eats leaves until May.
---

Hatches after 20 days in July.
July-May.

15 days in May.

Hop

Adonis Blue

Chalk-Hill Blue

Berger's Clouded Yellow

Egg,

Caterpillar
Chrysalis

Groups of eggs on upper side of leaf.
Eats leaves.
---

Horseshoe vetch

Egg,
Caterpillar

Chrysalis

Egg,
Caterpillar
Chrysalis

Egg,

Caterpillar

Chrysalis

1 egg under leaf.
Eats leaves.

---

1 egg at base of plant.
Eats leaves.
---

1 egg on leaf.

Eats leaves.

---

1 then
June-March or September to July
3 weeks.

Late August-April.
April-June
1 Month

8-10 days in Late May-June or Middle August-September
June-July or September to October
8-15 days

Ivy

Pale Clouded Yellow

Clouded Yellow

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Kidney Vetch

Chalk-Hill Blue

Egg,
Caterpillar
Chrysalis
Butterfly

1 egg at base of plant.
Eats leaves.
---
Eats nectar.

Late August-April.
April-June
1 Month
20 days

Lucerne

Egg,
Caterpillar
Chrysalis

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.

1 egg on leaf.
Eats leaves.
---

10 days in May-June.
July-August.
17 days in August-September.

6 days in May-June.
30 days.
18 days in July-August.

Mallows

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.
---

2 weeks
7-11days
7-11 days

Melilot

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.

6 days in May-June.
30 days.
18 days in July-August.

Mignonettes

Small White

Egg,

Caterpillar
Chrysalis

1 egg on underside of leaf.

Eats leaves.
---

May-June and August. 7 days.
28 days
21 days for May-June eggs, or overwinter till March

Milk Parsley

Swallowtail

Egg,

Caterpillar

Chrysalis

1 egg on leaf. 5 or 6 eggs may be deposited by separate females on one leaf.
Eats leaves, and moves to stems of sedges or other fen plants before pupating.
---

14 days in July-August.

August-September

September-May

Narrow-leaved Plantain (Ribwort Plantain)

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until end of August. Hibernates on dead leaves until March. Eats young leaves until June.
---

Hatches after 16 days in June.
June-April.

25 days in June.

Narrow-leaved Plantain (Ribwort Plantain)

Glanville Fritillary

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until middle of August. Hibernates on dead leaves until March. Eats leaves until April-May.
---

Hatches after 16 days in June.
June-April.

25 days in April-May.

Nasturtium from Gardens

Small White

Egg,

Caterpillar
Chrysalis

1 egg on underside of leaf.

Eats leaves.
---

May-June and August. 7 days.
28 days.
21 days for May-June eggs, or overwinter till March

Oak Tree

Egg,
Caterpillar

Chrysalis

1 egg on tree trunk
Hibernates in a crevice in the bark of the tree trunk.
Moves out of tree to eat Dog Violet leaves.
On rock or twig.

15 days in July.
August-March.

March-May.

Late June-July

Mountain pansy,
Seaside Pansy,
Field Pansy and Cultivated Pansy.

Egg,

Caterpillar

Chrysalis

1 egg laid under the leaf or on top of the flower.
Eats leaves of borage, sainfoin and heartsease, then before pupating it eats the bloom and leaves of the pansies.
---

7 days in August.

23 days in August-September

3 weeks in September

Pine Tree

Egg,
Caterpillar

Chrysalis

1 egg on tree trunk.
Hibernates in a crevice in the bark of the tree trunk.
Moves out of tree to eat Dog Violet leaves.
On rock or twig.

15 days in July.
August-March.

March-May.

Late June-July

Plantains

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until late August. Hibernates on dead leaves until March. Eats leaves until May.
---

Hatches after 20 days in July.
July-May

15 days in May.

Poplar

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

Restharrow

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats buds and flowers.

Base of food plant.

-
-
Spend winter at the base of the food plant. They resume feeding in March.
2 weeks

Rock-rose

Brown Argus

Egg,
Caterpillar

1 egg under leaf.
Eats leaves.

Sainfoin

Common Sallow (Willows, Osiers)

Egg,

Caterpillar

Chrysalis

1 egg laid under the leaf or on top of the flower.
Eats leaves, then before pupating it eats the bloom and leaves of the pansies.
---

7 days in August.

23 days in August-September

3 weeks in September

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

Sea Plantain

Glanville Fritillary

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until middle of August. Hibernates on dead leaves until March. Eats leaves until April-May.
---

Hatches after 16 days in June.
June-April

25 days in April-May.

Snowberry

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Spindle-tree

Egg,

Caterpillar
Chrysalis

1 egg on underside of a flower bud on its stalk.
Eats flower bud.
---

7 days.

28-42 days.
18 days. Early September to Late April for second generation.

Stinging Nettle

Comma

Painted Lady

Peacock

Egg,

Caterpillar
Chrysalis

Egg
Caterpillar
Chrysalis

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats leaves.
---

1 egg on leaf.
Eats leaves.
---

Dense mass of 450-500 eggs on the under side of leaves over a 2 hour period.
Eats leaves, and moves to another plant before pupating.
---

2 weeks in June.
7-11 days.
7-11 days.

14 days in April-May.

28 days.

13days.

Storksbill

Brown Argus

Egg,
Caterpillar

1 egg under leaf.
Eats leaves.

Thistles

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.
---

2 weeks
7-11days
7-11 days

Trefoils 1, 2, 3

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.

6 days in May-June.
30 days.
18 days in July-August.

Vetches

Egg,

Caterpillar

Chrysalis

Groups of eggs on upper side of leaf.
Eats buds and flowers.

Base of food plant.

-
-
Spend winter at the base of the food plant. They resume feeding in March.
2 weeks

Vetches

Egg,

Caterpillar
Chrysalis

1 egg laid on underside of leaflets or bracts.
Eats leaves.
---

7 days in June.

32 days in June-July.
July-May.

Violets:-
Common Dog Violet,
Hairy Violet,
Heath Dog-violet
Pale Dog violet
Sweet Violet

Dark Green Fritillary

Egg,

Caterpillar

Chrysalis

1 egg on underside of leaf or on stalk.
Hibernates where it hatches.
Eats leaves.

Base of food plant.

July-August for 17 days.

Spends winter on plant until end of March. Eats leaves until end of May.
4 weeks.

Violets:-
Common Dog Violet,
Hairy Violet,
Heath Dog-violet
Pale Dog violet
Sweet Violet

High Brown Fritillary

Egg,

Caterpillar

Chrysalis

1 egg on stem or stalk near plant base.
Feed on young leaves, stalks and stems
---

July to hatch in 8 months in March.
9 weeks ending in May.

4 weeks

Vipers Bugloss

Egg,
Caterpillar
Chrysalis

1 egg on leaf.
Eats leaves.
---

2 weeks.
7-11days.
7-11 days

Whitebeam
(White Beam)

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

Wild Angelica

Swallowtail

Egg,

Caterpillar

Chrysalis

1 egg on leaf. 5 or 6 eggs may be deposited by separate females on one leaf.
Eats leaves, and moves to stems of sedges or other fen plants before pupating.
---

14 days in July-August.

August-September.

September-May

Willow
(Bay Willow)

Egg,

Caterpillar
Chrysalis

Eggs laid in batches encircling the branch of the food plant.
Feeds on leaves.
Hangs suspended from stem.

Hatches after 18-22 days in April.
30 days in May.
9 days in June.

Wood-Sage

Egg,

Caterpillar

Chrysalis

Eggs laid in batches on the under side of the leaves.
Feeds on leaves until late August. Hibernates on dead leaves until March. Eats leaves until May.
---

Hatches after 20 days in July.
July-May.

15 days in May.

Plants used by the Butterflies

Plant Name

Butterfly Name

Egg/ Caterpillar/ Chrysalis/ Butterfly

Plant Usage

Plant Usage Months

Asters
in gardens

Butterfly

Eats nectar.

Runner and Broad Beans in fields and gardens

Large White

Small White

Butterfly

Eats nectar

April-June or July-September.

March-May or June-September

Aubretia in gardens

Butterfly

Eats nectar

May-June or August till killed by frost and damp in September-November

Birch

Butterfly

Eats sap exuding from trunk.

April-Mid June and Mid July-Early September for second generation.

Chalk-Hill Blue

Wood White

Marsh Fritillary

Butterfly

Eats nectar.

20 days.

May-June.

30 days in May-June.

Bitter Vetch

Holly Blue

Pearl-bordered Fritillary

Small Pearl-bordered Fritillary

Butterfly

Eats nectar

May-June

Bluebell

Butterfly

Eats nectar

April-Mid June and Mid July-Early September for second generation.

June.

June-August.

Bramble

Comma

Silver-washed Fritillary

High Brown Fritillary

Butterfly

Eats nectar.

July-October.

7 weeks in July-August.

June-August

Buddleias
in gardens

Comma

Peacock

Butterfly

Eats nectar.

July-October.

July-May

Bugle

Wood White

Pearl-bordered Fritillary

Small Pearl-bordered Fritillary

Heath Fritillary

Butterfly

Eats nectar

May-June.

June.

June-August.

June-July.

Cabbage and cabbages in fields

Large White

Small White

Green-veined White

Butterfly

Eats nectar

April-June or July-September.

March-May or June-September.

A Month during May-June or second flight in late July-August.

May-June for 18 days.

Charlock

Butterfly

Eats nectar

July-October

Adonis Blue

Chalk-Hill Blue

Painted Lady

Peacock

Large White

Small White

Butterfly

Eats nectar.

1 Month during Mid-May to Mid-June or during August-September

20 days in August.

July-October.

July-May.

April-June or July-September.

March-May or June-September

Pale Clouded Yellow

Clouded Yellow

Berger's Clouded Yellow

Queen of Spain Fritillary

Butterfly

Eats nectar

May-June or August till killed by frost and damp in September-November

May-June or August till killed by frost and damp in September-November.

1 Month in May-June or August till killed by frost and damp in September-November.

May-September.

Cow-wheat
(Common CowWheat, Field CowWheat)

Cuckoo Flower (Lady's Smock)

Butterfly

Eats nectar

June-July

Holly Blue

Marsh Fritillary

Butterfly

Eats nectar

May-June

Dandelion

Butterfly

Eats nectar

April-Mid June and Mid July-Early September for second generation.

30 days in May-June.

Fleabanes

Butterfly

Eats nectar.

3 weeks between May and September

Germander Speedwell (Veronica chamaedrys - Birdseye Speedwell)

Butterfly

Eats nectar

June-July

Greater Knapweed

Comma

Peacock

Clouded Yellow

Brimstone

Butterfly

Eats nectar.

July-October.

July-May.

May-June or August till killed by frost and damp in September-November.

12 months

Hawkbit

Butterfly

Eats nectar

30 days in May-June.

Heartsease

Butterfly

Eats nectar

May-September

Hedge Parsley

Butterfly

Eats nectar.

May-June for 18 days.

Hemp agrimony

Adonis Blue

Chalk-Hill Blue

Butterfly

Eats nectar.

July-October

Horseshoe vetch

Butterfly

Eats nectar.

1 Month.

20 days

Ivy

Painted Lady

Brimstone

Butterfly

Eats nectar.

Hibernates during winter months in its foliage.

July-October.

October-July

Lucerne

Painted Lady

Large White

Small White

Pale Clouded Yellow

Clouded Yellow

Berger's Clouded Yellow

Butterfly

Eats nectar

July-October.

April-June or July-September.

March-May or June-September

May-June or August till killed by frost and damp in September-November.

May-June or August till killed by frost and damp in September-November.

1 Month in May-June or August till killed by frost and damp in September-November

Marigolds in gardens

Butterfly

Eats nectar

May-June or August till killed by frost and damp in September-November

Marjoram

Adonis Blue

Chalk-Hill Blue

Common Blue

Clouded Yellow

Butterfly

Eats nectar.

1 Month during Mid-May to Mid-June or during August-September.

20 days in August.

3 weeks in May-September.

May-June or August till killed by frost and damp in September-November

Michaelmas Daisies
in gardens

Butterfly

Eats nectar.

July-October

Mignonettes

Large White

Small White

Butterfly

Eats nectar

April-June or July-September.

March-May or June-September

Narrow-leaved Plantain (Ribwort Plantain)

Butterfly

Eats nectar

June-July

Nasturtiums in gardens

Large White

Small White

Butterfly

Eats nectar

April-June or July-September

March-May or June-September

Oak Tree

Pearl-bordered Fritillary

Small Pearl-bordered Fritillary

Butterfly

Eats sap exuding from trunk.

April-Mid June and Mid July-Early September for second generation.

Primroses

Butterfly

Eats nectar

June.

June-August.

Ragged Robin

Wood White

Heath Fritillary

Butterfly

Eats nectar

May-June.

June-July.

Scabious

Painted Lady

Peacock

Butterfly

Eats nectar

July-October.

July-May

Sedum

Peacock

Butterfly

Eats nectar

July-May

Teasels

Thistles -
Creeping Thistle, Dwarf Thistle, Marsh Thistle, Meadow Thistle, Melancholy Thistle, Milk Thistle,
Musk Thistle, Seaside Thistle, Scotch Thistle, Spear Thistle, Tuberous Thistle, Welted Thistle, Woolly Thistle

Butterfly

Eats nectar

7 weeks in July-August.

Comma

Painted Lady

Peacock

Swallowtail

Clouded Yellow

Brimstone

Silver-washed Fritillary

High Brown Fritillary

Dark Green Fritillary

Queen of Spain Fritillary

Small Pearl-bordered Fritillary

Butterfly

Eats nectar.

July-October.

July-October.

July-May.

May-July.

May-June or August till killed by frost and damp in September-November.

12 months.

7 weeks in July-August

June-August.

July-August for 6 weeks.

May-September.

June-August.

Thymes

Adonis Blue

Chalk-Hill Blue

Glanville Fritillary

Butterfly

Eats nectar.

3 weeks between May and September

Trefoils 1, 2, 3

Butterfly

Eats nectar.

1 Month during Mid-May to Mid-June or during August-September

20 days in August.

June-July

Vetches

Chalk-Hill Blue

Glanville Fritillary

Butterfly

Eats nectar.

20 days in August.

June-July.

Violets

Pearl-bordered Fritillary

Small Pearl-bordered Fritillary

Butterfly

Eats nectar

June.

June-August.

Wood-Sage

Butterfly

Eats nectar

June-July

Apple/Pear/Cherry/Plum Fruit Tree Blossom in Spring

Peacock

Butterfly

Eats Nectar

April-May

Rotten Fruit

Peacock

Butterfly

Drinks juice

July-September

Tree sap and damaged ripe fruit, which are high in sugar