Cynomorium coccineum is a parasitic perennial flowering plant in the Cynomoriaceae, a family consisting of only one (or perhaps two) species in the genus Cynomorium. Its wider relationships are uncertain. Common names include the misleading Maltese fungus or Maltese mushroom; also desert thumb, red thumb, tarthuth (Bedouin) and suo yang (Chinese). A rare or local species, it grows in dry, rocky or sandy soils, often in salt marshes or other saline habitats close to the coast. It has had a wide variety of uses in European, Arabic and Chinese herbal medicine.
Dried parasitic plant Cynomorium coccineum (desert, or red thumb, tarthuth) in dunes of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012 Al Sadd St, Doha, Qatar
Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, February 21, 2014 Unnamed Road, Qatar
Flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, February 21, 2014 56, Umm Bab, Qatar
Cluster of flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, February 21, 2014 56, Umm Bab, Qatar
Close up of a flower of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, February 21, 2014 56, Umm Bab, Qatar
Desert Thumb (Cynomorium coccineum, local name tartouth) taken from a beach near Umm Bab in south-western Qatar, February 21, 2014
Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, March 3, 2014 Unnamed Road, Qatar
Parasitic plant Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, March 3, 2014 56, Umm Bab, Qatar
Flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab in south-western Qatar, March 3, 2014 56, Umm Bab, Qatar
Blooming Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Young flower of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Emerging flower of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Flower of Desert Thumb (Cynomorium coccineum, local name tartouth) with red scales on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Club-shaped inflorescense of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Minute scarlet flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Parasitic plant Desert Thumb (Cynomorium coccineum, local name tartouth) with a host plant Zygophyllum qatarense on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Salt tolerant parasitic plants of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Dark-red inflorescence of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Emerging dark-red inflorescence of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Fleshy flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 Unnamed Road, Qatar
Dark-red flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on fleshy, unbranched stems on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Emerging dark-red flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Parasitic plants of Desert Thumb (Cynomorium coccineum, local name tartouth) forming "fairy ring" circle near a host plant Zygophyllum qatarense on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015 56, Umm Bab, Qatar
Dissected fleshy inflorescence of a parasitic plant Desert Thumb (Cynomorium coccineum, local name tartouth) taken from a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015
Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Club-shaped flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Club-shaped flowers of Desert Thumb (Cynomorium coccineum, local name tartouth) on a beach in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Desert Thumb (Cynomorium coccineum, local name tartouth) on a sand mound in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Desert Thumb (Cynomorium coccineum, local name tartouth) emerging from sand in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Habitat of Desert Thumb (Cynomorium coccineum, local name tartouth) in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015 56, Umm Bab, Qatar
Flowers of Desert Thumb (Cynomorium coccineum) near a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, February 21, 2015 Unnamed Road, Qatar
Partially decomposed fruits of a parasitic plant Desert Thumb (Cynomorium coccineum) in sands of Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, October 23, 2015 Bu Samra Rd, Qatar
Remains of dried fruits of a parasitic plant Desert Thumb (Cynomorium coccineum) in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, October 23, 2015 Bu Samra Rd, Qatar
Desert Thumb (Cynomorium coccineum) on a beach a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 30, 2016 Unnamed Road, Qatar