RM2JH869Y–Parsley Fern Cryptogramma crispa in a slate wall at Honister Pass in the Lake District UK - a strong calcifuge that will not tolerate a hint of lime
RMKJNDK6–Globe-headed Rampion, Phyteuma hemisphaerica in flower in acid rock crevice, Swiss Alps.
RF2AENA8J–Kalmia latifolia (mountain laurel) is a broadleaved evergreen shrub native to the eastern United States where it often occurs in oak-heath forests.
RFM64M1M–Acer davidii
RF2AENA5R–Erica tetralix (cross-leaved heath) is native to Europe where it occurs in bogs, wet heaths and damp coniferous woodland.
RM2G79EHJ–Parsley Fern Cryptogramma crispa in a slate wall at Honister Pass in the Lake District UK - a strong calcifuge that will not tolerate hint of lime
RFA15TM9–Close up of a rhododendron flower from an ornamental shrub
RMEG5BBD–Erica lusitanica. Spanish heath flower.
RFA530PW–Weak rhododendron plant in flower growing on neutral to alkaline soil
RMH28DJA–Erica. Heather flowers in Autumn.
RFJA577X–Flowers and leaves on Rhododendron 'Cunningham White', slight pink flowers on this spring flowerinf ericaceous shrub, Berkshire, April
RMJ1A9A4–Erica. Heather flowers in Autumn.
RFWNTPPC–Parsley Fern or Curled Rock Brake - Cryptogramma crispa Arctic–alpine fern found in mountains of North Wales, North England and Scotland in the UK
RMABA5JH–Rhododendron (Rhododendron edgeworthii) flowering in garden West Yorkshire, UK. It has Award of Garden Merit.
RF2J2C4J0–Water-hemlock (Oenanthe crocata), also known as dead man's fingers, a flowering plant in the carrot family, Apiaceae. Toxic plants.
RFJ876HT–Clusters of bright orange Azalea flowers in a garden in spring time.
RF2FMG6XM–Native Mediterranean Spanish Heath (Erica lusitanica) with delicate flowers in Freginals, Catalonia, Spain
RF2JA7NWX–Erica arborea L. forest in Madeira Portugal
RF2M8X1M6–Close up of bright pink Erica carnea (Winter Heath) flowers against a blurred background
RF2J4WTAN–Erica arborea L. forest in Madeira Portugal
RMKJNDJK–Blunt-leaved Rock Jasmine, Androsace obtusifolia, in flower in the high alps.
RM2FMNW2B–Yellow Slender St John's-wort Hypericum pulchrum flowers
RM2AWFHJ7–A guide to Belfast and the counties of Down & Antrim . Down consists oflow (under 500 feet), undulating country, formed of Silurianslates, and the leading feature of its flora is that it is dis-tinctly calcifuge. Of 10 species classed in Cybele Hibemicaas calcicole A only two—Carlina vulgaris and Orchist>yra?)iidalis—have been found in the county; chiefly onsea-sands, where lime may be abundant. Of 31 moreclassed as ^^calcicole B, 14 occur; namely : Aquilegia vulgaris. *Yerbena officinalis. Reseda Luteola. lOriganum vulgare.Anthyllis Vulneraria. Juncus glaucus. Pimpinella Saxifraga. Carex g
RF2AENA64–Erica tetralix (cross-leaved heath) is native to Europe where it occurs in bogs, wet heaths and damp coniferous woodland.
RM2G79EM8–Parsley Fern Cryptogramma crispa in a slate wall at Honister Pass in the Lake District UK - a strong calcifuge that will not tolerate a hint of lime
RFJA5787–Flowers and leaves on Rhododendron 'Cunningham White', slight pink flowers on this spring flowerinf ericaceous shrub, Berkshire, April
RFAJ702Y–Lime induced iron Fe deficiency in a flowering heather Erica carnea
RFWNTPD7–Parsley Fern or Curled Rock Brake - Cryptogramma crispa Arctic–alpine fern found in mountains of North Wales, North England and Scotland in the UK
RF2J4WTDW–Erica arborea L. forest in Madeira Portugal
RMKJNDJJ–Blunt-leaved Rock Jasmine, Androsace obtusifolia, in flower in the high alps.
RMKJNCFG–Trailing Azalea, Loiseleuria procumbens, in flower in the Swiss Alps.
RF2AENA5G–Erica cinerea (bell heather) is native to western and central Europe where it occurs on moors and heathland.
RMATXR5G–Forked Spleenwort, Asplenium septentrionale, very rare in UK
RF2WAMDJG–Hylocomium splendens (mountain fern moss) has a widespread distribution in Northern Hemisphere boreal forests.
RMATXBKP–Tormentil Potentilla erecta Common in UK
RM2AWFGWY–A guide to Belfast and the counties of Down & Antrim . ts supply to a certain extent the requirements ofthe calcicole plants, without excluding the species of calcifugeproclivities, and the flora of Antrim is therefore not so dis-tinctly calcifuge as that of Down. Still, of the ten â ^calcicole Aplants of Cybele Hibernica, only three occur:âGeraniumlucidum is widely spread; Orchis pyramidalis grows onchalk rubbish near Lisburn (the only limestone plant,apparently, brought in by the girdle of Chalk which fringesthe basalt escarpment); Carlina vulgaris occurs sparinglyon sea-sands, as in Down. O