| Macbridea caroliniana | Baggy purple flowers with white markings in the trhoat. Gently creeping habit. (7-8) 15cm. | £4.25 |
| Macleaya cordata (AGM) | Lobed grey lvs. Panicles of creamy airy flowers. (7-9) 240cm | £3.50 |
| Macleaya x kewensis | Large panicles of creamy-buff airy flowers. Loved grey-green leaves. (6-9) 250cm | £3.50 |
| Macleaya x kewensis 'Flamingo' | Large airy plumes of cream & apricot-pink flws. Lobed grey-green lvs. (5-7) 180cm. | £3.75 |
| Macleaya microcarpa 'Kelway's Coral Plume' (AGM) | Airy spikes of cream flws from pink buds. Olive-grey lobed lvs. (5-6) 200cm. | £3.75 |
| Macleaya microcarpa 'Spetchley Ruby' | Small airy plumes of dark red flws followed by ruby seed heads. (8-9) 200cm | £4.75 |
| Maianthemum bifolium kamtschaticum | Smal,l broad-petalled, white flws and red fruit. Smooth heart-shaped lvs. (4-5) 35cm | £3.50 |
| Maianthemum canadense | SMall, fragrant pure white flowers followed by pale-red fruit. Slightly glossy lvs. (4-5) 15cm | £4.00 |
| Malva moschata | `Musk Mallow'. Cup-shaped rose-pink flws. Finely cut lvs. (5-8) 60cm. | £3.00 |
| Malva moschata alba (AGM) | Silky-white, saucer-shaped flws. Finely cut, fresh green lvs. (5-8) 60cm. | £3.00 |
| Malva 'Park Allee' | Bushy, with soft abricot-pink flowers and a clear pik-red semi-double centre. (6-8) 120cm | £3.50 |
| Malva 'Park Rondell' | £3.75 | |
| Malva sylvestris 'Mystic Merlin' | £3.50 | |
| Malva sylvestris 'Perry's Blue' | £3.25 | |
| Malva sylvestris 'Primley Blue' | Clusters of pale-blue flws, heavily viened dark-blue. (5-9) 20cm | £3.25 |
| Malva sylvestris 'Zebrina' | Rich, purple-mauve flws with a white veining, giving a zebra-like appearance. (7-9) 90cm. | £4.25 |
| Malvastrum lateritium | Spreading ground cover with mallow-like lvs and peach flower with a dark eye. (4-8) 20cm. | £3.25 |
| Marrubium pestallozae | Compact bush of rounded grey-green lvs in white wool. Whorls of soft purple flws. (8-10) 40cm | £3.25 |
| Marshallia trinervia | Evergreen clumps of narrow waxy green lvs. Scabious-like pink flws in summer. (6-8) 30cm | £3.50 |
| Matthiola fruticulosa alba | White cross-shaped scented white flowers. Tufted white wooly leaves. (4-7) 60cm. | £3.25 |
| Matthiola fruticulosa perennis | Clusters of reddish-mauve flws, on this longer-lived evergreen. (4-7) 60cm. | £3.25 |
| Mazus reptans | Narrow, tubular purple-blue flws with yellow and red spotted lower lips. Creeping mats. (5-8) 5cm | £3.25 |
| Mazus reptans 'Albus' | White flowered form with mats of toothed pale green leaves. (58) 5cm | £3.25 |
| Meconopsis betonicifolia alba | The white form with a large boss of yellow stamens. (5-6) 90cm. | £3.75 |
| Meconopsis betonicifolia 'Hensol Violet' | Nodding cup-shaped violet-flushed sky blue flowers. (5-6) 100cm | £4.25 |
| Meconopsis cambrica | `Welsh Poppy'. Nodding, cup-shaped lemon-yellow flws. Pinnate grey lvs. (3-9) 45cm. | £3.25 |
| Meconopsis cambrica aurantiaca | The orange counterpart. (3-9) 45cm. | £3.75 |
| Meconopsis grandis (George Sherriff Group) | Deciduous. rich, blue-purple flws from the upper leaf axils. Rusty haired lvs. (5-6) 90cm. | £3.75 |
| Meconopsis integrifolia | Monocarpic. Lemon-yellow flws on branched stems. Hairy lvs. Deciduous. (4-6) 90cm. | £3.75 |
| Meconopsis napaulensis | Monocarpic. Heads of variable coloured flws. Rusty-red haired, basal lvs. (4-6) 180cm. | £3.75 |
| Meconopsis napaulensis -pink form | Clear pink-red flws. Monocarpic. (4-6) 180cm. | £3.75 |
| Meconopsis napaulensis -yellow form | Lemon-yellow flws. Monocarpic. (4-6) 180cm. | £3.75 |
| Meconopsis x sheldonii (AGM) | Large, clear-blue flws. Leafy clumps of toothed lvs. grandis x betonicifolia. (5-6) 120cm. | £4.25 |
| Meconopsis x sheldonii 'Branklyn' | Perennial. Intense, sky-blue flws in the upper leaf axils. (4-6) 150cm. | £4.75 |
| Meconopsis x sheldonii 'Crewdson Hybrids' | Blunt-ended blue-green lvs with white hairs. Green-flushed sky blue flwes. (5-7) 120cm | £4.25 |
| Meconopsis x sheldonii 'Lingholm' | Fertile form. Large clear-blue flws. Grandis x betonicifolia. (5-6) 120cm. | £4.75 |
| Meconopsis x sheldonii 'Slieve Donard'(AGM) | Narrow, elliptic, red rusty haired lvs. Brilliant rich-blue bowl-shaped flowers. (6-7) 90cm | £4.75 |
| Meehania cordata | Trailing stems, dark glossy lvs. Long trumpet-shaped lavender flws in short spikes. (5-8) 20cm | £3.75 |
| Meehania urticifolia BSWJ1210 | One sided spikes of violet-blue flws, with a white spotted lower lip. (4-5) 40cm. | £3.50 |
| Meehania urticifolia 'Wandering Minstrel' | Wrinkled lvs with a white margin. Light purple flowers. (7-9) 30cm | £4.00 |
| Melianthus major (AGM) | Tall, erect shrub with blue-grey, deeply cut lvs. Brown-crimson flws. (4-6) 150cm. | £4.25 |
| Melittis melissophyllum | Large pale-pink hooded flws with a prominent dark-pink lower lip. (4-5) 45cm. | £3.75 |
| Melittis melissophyllum albida | Large, dirty, white flws tubular flowers. Dwarfer, collected in Hungarian woods. (5-6) 30cm | £4.00 |
| Mentha longifolia-Buddleja Mint | Ercet stems with heavily fleted, silver blue lvs. Whorls of lilac flws. Dry.(6-8) 60cm | £3.00 |
| Mentha x piperita citrata | `Eau de Cologne Mint'. Large, congested monarda-like whorls of purple-pink flws.(7-8) 45cm | £3.00 |
| Mentha piperita 'Logee's' | A heavily variegated American form with lvs splashed cream & flushed pink. (7-8) 45cm. | £3.00 |
| Mentha suaveolens 'Jokka' | £3.00 | |
| Mertensia simplicissima | 'Oyster Plant‘. Radiating stems, with bright, silver-grey lvs. Pendent,sky-blue flws.(4-8)15cm | £3.50 |
| Mertensia virginica (AGM) | syn. virginica. Flared, long tubed, violet-blue flws. Smooth Bluish-grey lvs. (3-4) 45cm. | £3.50 |
| Meum athamanticum | Incredibly lacy, finely-cut basal lvs. Umbels of tiny, compound white flws. (5-6) 30cm. | £3.25 |
| Mimulus aurantiacus KMC2-02 (AGM) | Shrubby. Trumpet-shaped orange flws. Well drained soil in sun. (7-8) 90cm. | £3.25 |
| Mimulus cardinalis (AGM) | Spreading, tubular, scarlet flws with a yellow throat. Downy, light green lvs. (6-7) 70cm. | £3.25 |
| Mimulus x harrisonii | cardinalis x lewisii. Intense glowing Magenta flws with a yellow throat. Drier soil. (5-8) 60cm. | £3.50 |
| Mimulus lewisii JCA1.624.009 (AGM) | Soft, rose-pink flws with a yellow & white throat. Downy lvs. Drier site. (6-7) 60cm. | £3.25 |
| Mimulus moschatus | £3.25 | |
| Mimulus naiandinus Mac&W5257 (AGM) | Creamy-white flowers with purple stained loves. (5-8) 15cm | £3.25 |
| Mimulus 'Orkney Gold' | One yellow flower sits in the throat of the other. Creeping evergreen mats. (5-6) 40cm. | £3.50 |
| Mimulus 'Threave Variegated' | Grey-green lvs margined creamy-white. Pale-yellow, red-spotted flws. (4-6) 35cm. | £3.50 |
| Mitella breweri | Carpets of scallop-edged green lvs. Pale-green fringed flws on pale stems. (4-5) 15cm. | £3.00 |
| Mitella caulescens | Rouded blunt lobed pale green hairy lvs. Spikes of cool greenish yellow flows. (5-6) 25cm | £3.50 |
| Mitella diphylla | Three-lobed, toothed, hairy, dark-green lvs. Small white flws, with ragged petals. (5-6) 40cm | £3.25 |
| Mitella formosana BSWJ125 | Carpets of palmate, fresh-green lvs. Green-white flws. Full or part shade. (5-7) 15cm. | £4.75 |
| Mitella ovalis | Caroets of crinkled, divided lvs with white hairs. Greenish-yellow flws. (4-5) 30cm. | £3.25 |
| Molopospermum peloponnesiacum | Mounds of huge glossy palmate divided lvs. creamy white umbels i summer. (6-7) 200cm. | £4.00 |
| Monarda 'Adam' | Whorls of deep cherry-red flws held in brown-red calyces. Mildew resistant. (7-8) 90cm | £3.25 |
| Monarda 'Amethyst' | Extra large, light purple flws held in brown-purple calyces. Mildew resistant. (6-9) 75cm | £3.50 |
| Monarda 'Aquarius' | Pale pinky-purple flws. Green bracts are suffused purple. Mildew resistant. (6-8) 90cm. | £3.25 |
| Monarda 'Baby Spice' | Dwarf. Small mounds of dark green disease-free lvs. Purple flws all summer. (7-9) 30cm | £3.75 |
| Monarda 'Balance' | Vivid rose-pink flws from dark-purple bracts. (6-8) 120cm. | £3.25 |
| Monarda 'Cambridge Scarlet' (AGM) | Intense, scarlet-red flws with brownish-red calyces. (6-8) 90cm. | £3.25 |
| Monarda 'Capricorn' | Rich magenta flws from dark-purple bracts. Reasonbly mildew resistant. (6-8) 75cm. | £3.25 |
| Monarda 'Cherokee' | £3.50 | |
| Monarda citriodora austromontana | Whorls of pink flws, on short stems. Narrow, hairy lvs. Hot, dry spot. (6-8) 35cm. | £3.25 |
| Monarda 'Croftway Pink' (AGM) | Clear rose-pink flws with pink-tinged bracts. (6-8) 90cm. | £3.25 |
| Monarda 'Fireball' | Dwarf, wiht whorls of purple flws from brown bracts. Good mildew resistance. (7-8) 40cm | £3.50 |
| Monarda 'Fishes' | `Pisces'. Whorls of pale-pink flws held in light-green bracts. (6-8) 90cm. | £3.25 |
| Monarda fistulosa | Lilac-pink flws held in purple tinged bracts. Dull green lvs. (6-8) 120cm. | £3.25 |
| Monarda fistulosa alba | Seed raised, from a white colony & should breed true. (6-7) 90cm. | £3.25 |
| Monarda 'Gardenview Scarlet' | Large heads of vivid scarlet flws from purple-flushed bracts. (6-8) 120cm. | £3.25 |
| Monarda 'Kardinal' | £3.25 | |
| Monarda 'Loddon Crown' | Rich-red flws, flushed purple, held in purple-brown bracts. (6-8) 90cm. | £3.25 |
| Monarda 'Mahogany' | Wine-red flws from brownish-red bracts. (6-8) 120cm. | £3.25 |
| Monarda 'Marshall's Delight' | Whorls of clear, rich-pink flws, held in dark bracts. (6-8) 90cm. | £3.25 |
| Monarda menthifolia | Small whorls of soft pale-pink flws tinged green. (6-7) 90cm. | £3.25 |
| Monarda 'Mohawk' | Tall. Dark, purple-mauve flws with dark-brown bracts. (6-8) 120cm. | £3.25 |
| Monarda 'Ou Charm' | Palest pink flws held in dark-purple bracts. Purple flushed stems. (6-8) 75cm. | £3.25 |
| Monarda 'Petite Delight' | Low growing mildew resistant variety wiht soft pink flwers. Red-flushed lvs. (7-8) 30cm | £3.25 |
| Monarda 'Petite Pink Supreme' | Dwarf. Large, whorled heads of rich, cerise pink lowers from brown bracts. (7-8) 40cm | £3.50 |
| Monarda 'Pink Tourmaline' | Bright raspberry-pink flws held in dark purple bracts. (6-8) 90cm. | £3.25 |
| Monarda 'Prarienacht' | `Prairie Night'. Purple-lilac flws from green tinged bracts. (6-8) 90cm. | £3.25 |
| Monarda 'Ruby Glow' | Rather vivid, striking, reddish-maroon flws in whorls. (6-8) 90cm. | £3.25 |
| Monarda 'Sagittarius' | Whorls of dark-lilac flws, held in smokey-grey calyces. (6-8) 90cm. | £3.25 |
| Monarda 'Scorpion' | Reddish-purple flws held in purple calyces. Purple stems. Tall. (6-8) 140cm. | £3.25 |
| Monarda 'Squaw' | Bright guardsman-red flws from brown bracts. (6-8) 120cm. | £3.25 |
| Monarda 'Twins' | Rich-pink flws held in purple-flushed calyces. Highly aromatic. (6-8) 90cm. | £3.25 |
| Monarda 'Violet Queen' | Whorls of soft violet flws held in brown calyces. (6-8) 90cm. | £3.25 |
| Moraea alticola | Large, pale-yellow flowers, stained darker at the eye. Clumps of long leathery lvs. (7-8) 75cm | £3.50 |
| Moraea huttonii | Scented, golden-yellow flws with brown markings, on branched stems. (4-6) 75cm. | £3.50 |
| Moraea polyanthos | Large lilac flowers with the standards reflexed. Yellow basal blotch. 3 lvs per bulb. (2-4) 40cm | £3.75 |
| Moraea spathulata | Golden-yellow flws with an orange & purple-brown central blotch. (5-7) 60cm. | £4.00 |
| Morina longifolia | Tubular white flws held in jade-green tubes, age crimson. Aromatic spiny lvs. (6-7) 90cm. | £3.75 |
| Mukdenia rossii | Short panicles of creamy-white flws. Bronze tinted lvs. (3-4) 30cm. | £3.75 |
| Muscari dionysicum | £4.25 | |
| Muscari macrocarpum | Bell-shaped violet-blue flowers opening yellow brown, flushed purple. Long lvs. (3-5) 30 | £3.50 |
| Myositidium hortensia | Bold evergreen with umbels of forget-me-not-like blue flowers.Glossy, ribbed lvs. (5-6) 60cm. | £5.25 |