Antirrhinum – Snapdragon – border annual for a blaze of colour

Antirrhinum, commonly known as snapdragons, are a bright, bold colourful flowering border plant. The name “snapdragon” comes from the unique shape of the flowers, which resemble the face of a dragon that “snaps” open and shut when squeezed. The name Antirrhinum comes from the Greek, anti or opposite (or fake) and rhinos or nose. So again being like an animal’s mouth.

Antirrhinum, or snapdragon, is a genus of flowering plants in the family Plantaginaceae. These plants are native to Europe, North America, and North Africa. Whilst they are generally annuals, some are perennials or even sub-shrubs. They generally have a long flowering season from early summer to mid-autumn. Flowers start to bloom from the bottom of a thick stem and continue to bloom right up to the top. To keep them looking their best you can dead-head regularly once the lower flowers are looking spent.

Names
Scientific name:	Antirrhinum
Common Names:	Snapdragon
Genus:	Antirrhinum
Family:	Plantaginaceae
Related Plants:	Digitalis (Foxgloves), Hebe, Penstemon

Growing Conditions
Position:	full sun, partial shade
Soil Type:	sandy, chalky, loamy
Soil pH:	slightly acid, neutral
Moisture:	moist, well drained

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Genus

Do snapdragons like shade or sun? The answer to that is more complex. They can tolerate full sun or partial shade, as long as it is not too harsh. They do not have resilience to hot and dry climates but rather they like cool sun, moisture but well drained.

They are also known to attract pollinators like bees and butterflies, so can add to the overall biodiversity of your garden or border. In addition to their ornamental appeal, snapdragons can serve practical functions in the garden. They can act as a natural deterrent for certain pests due to their strong scent. Planting them near vegetables or herbs can provide a natural repellent effect, thus protecting your crops. This symbiotic relationship between flowers and food plants can create a healthier garden ecosystem.

From a size perspective, they can range from 6 inches to 3-4 feet high. So choose your plants carefully, and plant in the right position to maximise the flowering display in relation tote other plants around them. Depending on how far back in the border they will be to give that layered look to the border. Dwarf varieties, of course, are perfect for the front of border.

As an annual plant, snapdragons usually complete their life cycle from seed to seed in one growing season. They can be used as cut flowers, making them a popular choice for bouquets and arrangements. When cut, snapdragons can last up to two weeks in a vase, allowing their beauty to be enjoyed indoors as well.

Snapdragons can be grown from seeds, which should be sown indoors 8-10 weeks before the last frost. Alternatively, once the threat of frost has passed, they can be directly sown outdoors. Plants should be given adequately space to allow for their growth, typically around 6 to 12 inches apart, depending on the variety.

Modern varieties can be resilient but take care of aphids and diseases such as rust, mildew and wilt. Having Ladybirds/bugs around will help with the aphids. The diseases will require you planting in the right environment to control moisture and not spread disease from one plant to another. A correct balance of heat, breeze and moisture is important to avoid such disease.

Snapdragons are not just beautiful; they also have a rich history. Once a staple in English gardens, they were often used in herbal remedies. The flowers were believed to possess medicinal properties, and despite their beauty, they were a key ingredient in various potions. Today, they continue to symbolise grace and strength in floral arrangements, making them a favourite among florists and garden enthusiasts alike.

Callistemon or Red Bottlebrush Plant

Callistemon is a genus of exotic flowering plant from the Myrtle family, Myrtaceae. Commonly called the bottlebrush plant for obvious reasons.

Currently, there is a debate as to what plants should be specified as Callistemon and those that are a closely related genus, Melaleuca. It appears that on DNA evidence alone most Callistemons are in fact Melaleucas. This is disputed due to differences in physical make-up of the flowers. This has been going on for over 150 years so still a work in progress.

What is the difference between Melaleuca and Callistemon?

The two genus both belong to the Myrtaceae family but historically have been kept separate because of certain characteristics of the flower. In both cases they can look like a ‘bottlebrush’, ie. A brush for cleaning bottles with. The stamens growing in clumps from the central woody branch with just a small petal array at the base of each clump.

The melaleuca was defined by the difference that these multi-stamen flowers had stamen that are fused into small groups at the base, whilst Callistemon doesn’t. That isn’t a valid difference in every case. For instance Callistemon viminalis (Weeping Bottlebrush) has stamen that are also fused into small groups at the base.

Recent use of DNA testing has shown that these two genera are more closely connected than was originally assumed. Most botanists will take one side or the other, follow the DNA or stick with the visible characteristics and keep the two genera separate. Where I live, if they look like a bottlebrush, they will be referred to as Bottlebrush for a long time to come.

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Genus

Names
Scientific name:	Callistemon
Common Names:	Bottlebrush
Genus:	Callistemon
Family:	Myrtaceae
Related Plants:	Eucalyptus, Melaleuca, Myrtus (Myrtle), Pimenta (Allspice), Psidium (Guava), Syzygium (Clove)

Growing Conditions
Position:	full sun, partial shade
Soil Type:	sandy, loamy
Soil pH:	weak-acid, neutral, weak-alkaline
Moisture:	moist, well drained

Agapanthus – African Lily – Tall Globe Shaped Flower Heads to Lift a Summer Border

Agapanthus plants are tall with a globe of flowers on a single stem, not unlike their cousins, Alliums, and Amaryllis. Predominantly blues, purple and white with bigger more dramatic flowers than Alliums. Native to Southern Africa, and commonly called African Lilies although they are not Lilies at all. They love the sun, well-drained soil but can also stand some drought. Ideal for keeping in pots as you can control spread and concentrate the flowering.

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Genus

Names
Scientific name:	Agapanthus
Common Names:	African Lily, Lily of the Nile
Genus:	Agapanthus
Family:	Amaryllidaceae
Related Plants:	Allium, Amaryllis, Narcissus

Growing Conditions
Position:	full sun
Soil Type:	sandy, loamy
Soil pH:	acid, neutral, alkaline
Moisture:	moist, well drained

Armeria maritima – Sea Thrift

Armeria maritima is a hardy perennial plant that grows in clumps and flowers from spring to summer with shades of pink that are best seen en masse.

Plant Family – Part of the Plumbaginaceae family or leadwort family.
Native to – These flowering plants are native to the coastal regions of the Northern Hemisphere.
Common Names – It is often called Sea Thrift or Sea Pink. The word thrift evidently comes from an Old Norse word meaning to thrive. Very apt for this plant as it makes the very best of rather poor ground to produce a display that will lift the spirits.
Flowers – The flower heads are formed in a round cluster on top of a thin but sturdy stem. The small flowers are various shades of pink. They remain upright on the thin stems to maintain a fine display.
Foliage – The dark green, glossy needle-like leaves form a clump or carpet from which the flower stalks grow to form a canopy.
Height and Spread – These are a low growing, ground cover plant that grow to a height of up to 18 inches, mostly shorter than that. They tend to spread over time into a cluster and form a carpet that accentuates their beauty.
Position – These plants thrive in full sun location with a well drained soil, from acidic to alkaline. This makes them ideal for a rock garden, coastal gardens, but can also fit into any well-drained border or even a living roof.

Overall, a plant that will cope with poor conditions to produce a flowering display and survive year on year with little maintenance.

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Species

Names
Scientific name:	Armeria maritima
Common Names:	Sea Thrift, Sea Pink
Genus:	Armeria
Family:	Plumbaginaceae
Related Plants:	Plumbago, Leadworts

Growing Conditions
Position:	full sun
Soil Type:	sandy, loamy, chalky, clay
Soil pH:	acid, neutral, alkaline
Moisture:	well drained

Hyacinthoides non-scripta – Common Bluebell

The Common Bluebell, scientifically known as the Hyacithoides non-scripta, is to be found flowering in the woodlands of Western Europe and the British Isles. This bulbous perennial flowers, en masse, during April and May and produces a spectacle that has inspired and challenged artist for generations.

Plant Family – Part of the Asparagaceae family or asparagus family that includes Asparagus, Camassia, Hosta, Hyacinth and Yucca.
Native to – These flowering plants are native to the areas of Western Europe near to the Atlantic Ocean.
Common Names – It is often called the Common Bluebell or Woodland Bluebell.
Flowers – The flowers are small and bell shaped in a single violet-blue colour. The flowers grow on one side of the stem producing a curved flower head, unlike the Bluebells more often found in gardens.
Foliage – The leaves spread radially at ground level leaving the stems to grow from up and flower.
Height and Spread – The bulbs lay dormant in the ground over winter and come back to life in the spring. The leaves spread about 12″ around the base and the steps come up between 12″ to 18″ inches high.
Position – These plants thrive in a shaded or partially shaded location with a well drained soil. This makes them ideal in a woodland garden, but also work in a wildflower meadow, cottage garden or herbaceous border.

Overall, these plants will thrive and multiply, once established and protected from damage. Walking over them can lead to permanent damage that they will struggle to recover from. Admire from a distance.

Blinkling Hall - Great Wood - Bluebells May 2025 -8

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Species

Names
Scientific name:	Hyacinthoides non-scripta
Common Names:	Bluebell
Genus:	Hyacinthoides
Family:	A sparagaceae
Related Plants:	Asparagus, Camassia, Hosta, Hyacinth and Yucca

Growing Conditions
Position:	partial shade
Soil Type:	sandy, loamy, chalky, clay
Soil pH:	acid, neutral, alkaline
Moisture:	moist, well drained

Aeonium Arboreum – Tree Houseleek – Succulent Plant with Large Colourful Rosettes

Aeonium arboreum or Tree Houseleek is a subtropical succulent plant native of the Canary Islands and Madeira but has spread to the Iberian Peninsula and North African coast. They make good houseplants and can be grown in patio pots in a sunny position. They should be covered or brought indoors when temperatures fall.

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Species

Names
Scientific name:	Aeonium Arboreum
Common Names:	Tree Houseleek
Genus:	Aeonium
Family:	Crassulaceae
Related Plants:	Sedum

Growing Conditions
Position:	full sun
Soil Type:	sandy, loamy
Soil pH:	acid, neutral, alkaline
Moisture:	well drained, semi-arid

Allium – Ornamental Onion – Bold Architectural Blooms

The Allium is a tall pompom flowing plant of the Garlic-Onion family. Predominantly purple or white with a globe head of fine star-shaped flowers. They are easy to grow but like the sun and good drainage as the bulbs can rot in heavy wet soil. They do stand out when isolated in a border but also look very good when planted in large swathes. The name Allium is Latin for Garlic and is thought to derive from the Greek word meaning avoid.