Cyclamen L.

Classical Greek name from kyklos — circular, referring to the spiralling of the flower stalk in some species.

Perennial herbs with a tuberous rootstock. Leaves alternate, simple, mostly heart-shaped to roundish, long-stalked. Flowers solitary, nodding. Sepals 5-lobed and persistent on the fruit. Petals fused at the base into a short tube, the 5 lobes contorted in bud, reddish to mauve or white, often with a darker blotch at the mouth. Stamens 5, opposite the petal lobes; anthers fused to form a cone round the style. Fruit a roundish 5-chambered capsule splitting at the top into 5(7) teeth; seed numerous.

Most species should be cultivated in woodland-like conditions with C. graecum, C. persicum (commercial pot cyclamen) and C. rohlfsianum tolerating more sun. Tubers should be at least 2 cm below the surface.

Mostly by seed but also by tuber shoots.

Tuberous rootstock; nodding flowers; corolla lobes contorted in bud, bent back in flower.

23 species from Europe and Mediterranean, Africa (1 species in Somalia) and W Asia, mostly from protected dry rocky sites.

Saunders (1973), Grey-Wilson (1988, 1991).

The most commonly cultivated species are C. coum, C. hederifolium, C. persicum (the most widely grown and variable species with a range of size and colour forms popular with florists), C. pseudibericum and C. repandum. Most of these are illustrated. Descriptions of other species that may be obtained with a little effort are given . C. hederifolium gained popularity in the 1940s followed by C. persicum and C. coum in the 1950s. The following broad groupings of species according to their flowering season may assist with identification.

Summer to autumn flowering: C. hederifolium, C. purpurascens

Autumn flowering: C. africanum, C. cilicium, C. cyprium, C. graecum, C. intaminatum, C. mirabile, C. rohlfsianum

Winter flowering: C. coum, C. parviflorum, C. trochopteranthum

Winter/spring flowering: C. balearicum, C. creticum, C. libanoticum, C. persicum, C. pseudibericum, C. repandum

Source: Spencer, R. (1997). Primulaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press.

Hero image
kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Ericales
family       Primulaceae
Higher taxa
Subordinate taxa
species         Cyclamen africanum Boiss. & Reut.
species         Cyclamen alpinum Sprenger
species         Cyclamen balearicum Willk.
species         Cyclamen cilicium Boiss. & Heldr.
species         Cyclamen coum Mill.
species         Cyclamen creticum Hildebr.
species         Cyclamen cyprium Kotschy
species         Cyclamen graecum Link
species         Cyclamen hederifolium Aiton
species         Cyclamen libanoticum Hildebr.
species         Cyclamen mirabile Hildebr.
species         Cyclamen parviflorum Pobed.
species         Cyclamen persicum Mill.
species         Cyclamen pseudibericum Hildebr.
species         Cyclamen purpurascens Miller
species         Cyclamen repandum Knuth.
species         Cyclamen rohlfsianum Asch.