Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) with a host plant, salt tolerant succulent Arthrocnemum macrostachyum (glasswort). Salt marsh near Mesaieed, Qatar, January 29, 2010
Yellow and maroon flower buds emerging from sand of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) appear in a desert after recent rains. Salt marsh near Mesaieed, Qatar, January 29, 2010
Pyramid flower spike of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth). Salt marsh near Mesaieed, Qatar, January 29, 2010
Pyramid spikes of bright yellow flowers of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with a fly. Salt marsh near Mesaieed, Qatar, January 29, 2010
Flower spikes of bright yellow flowers of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) popping from cyanobacterial crust of salt marsh. Southeast coastal area near Mesaieed, Qatar, January 29, 2010
Pyramid spike of bright yellow flowers of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with mangrove in background. Salt marsh near Mesaieed, Qatar, January 29, 2010
Parasitic plants Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in bloom. Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
Flower of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth). Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
Flower bud of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth). Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
Pyramid flower spike of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Flowers of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Flower spike of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) with a host plant, salt tolerant succulent Arthrocnemum macrostachyum (glasswort, local name shnaan) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Bright yellow flowers of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth). Salt marsh near Mesaieed, Qatar, March 18, 2011
Desert Hyacinth (Cistanche tubulosa) with a host plant, a salt tolerant succulent, at Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012 Al Shamal Rd, Al Ruwais, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) with a host plant Zygophyllum qatarense at entrance of Umm Bab in south-western Qatar, February 21, 2014 Dukhan - Umm Bab Highway, Umm Bab, Qatar
Desert Hyacinth (Cistanche tubulosa, Cistanche phelypaea, Lathraea phelypaea, local names zanoon, Wedaina) at entrance of Umm Bab in south-western Qatar, February 21, 2014 Dukhan - Umm Bab Hwy, Umm Bab, Qatar
Flower of Desert Hyacinth (Cistanche tubulosa, Cistanche phelypaea, Lathraea phelypaea, local names zanoon, Wedaina) at entrance of Umm Bab in south-western Qatar, February 21, 2014 Dukhan - Umm Bab Hwy, Umm Bab, Qatar
Flower buds of Desert Hyacinth (Cistanche tubulosa, Cistanche phelypaea, Lathraea phelypaea, local names zanoon, Wedaina) at entrance of Umm Bab in south-western Qatar, February 21, 2014 Dukhan - Umm Bab Highway, Umm Bab, Qatar
Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) with a host plant Zygophyllum qatarense at entrance of Umm Bab in south-western Qatar, March 3, 2014 Dukhan - Umm Bab Hwy, Umm Bab, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) 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 Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014 Street 44, Qatar
Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014 Street 44, Qatar
Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014 Unnamed Road, Qatar
Flowers of Cistanche tubulosa at salt marshes near Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014 Unnamed Road, Qatar
Bird tracks and a flower of Cistanche tubulosa on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014 Madinat Al Shamal - Al Gharya Road, Qatar
Flower of Cistanche tubulosa on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014 Unnamed Road, Qatar
Flower of Cistanche tubulosa on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014 Madinat Al Shamal - Al Gharya Road, Qatar
Flower of Cistanche tubulosa on a sandy beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014 Madinat Al Shamal - Al Gharya Road, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) on a roadside near Abu Nahlah. Qatar, April 25, 2014 Al Wukair St, Qatar
Flower buds of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015 Unnamed Road, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa) with a host plant Arthrocnemum macrostachyum (glasswort, local name shnaan) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015 Unnamed Road, Qatar
Emerging parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015 Rose area Road, Qatar
Parasitic plant Cistanche tubulosa (desert hyacinth) emerging from sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015 Rose area Road, Qatar
Purple shoot of parasitic plant Cistanche tubulosa (desert hyacinth) emerging from sand on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015 Rose area Road, Qatar
Emerging flower of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Flower of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) growing from sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Flower of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) appearing from sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Blooming Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Emerging flower of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) at sunrise near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Blooming parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with a host plant Arthrocnemum macrostachyum near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Unnamed Road, Qatar
Blooming plant of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) at sunrise near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Rose area Road, Qatar
Emerging flowers of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) at sunrise near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Rose area Road, Qatar
Flowers of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Rose area Road, Qatar
Flowers of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) emerging from sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Rose area Road, Qatar
Flower spike of Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 6, 2015 Rose area Road, Qatar
Blooming parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with a host plant Tetraena near Al Khor Hospital. Qatar, February 6, 2015 Unnamed Road, Qatar
Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) on a beach in southern Al Wakra. Qatar, February 7, 2015 Mesaieed Road, Al Wakrah, Qatar
Tall plant of a parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, March 21, 2015 Salwa Road, Qatar
Dry inflorescence of Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015 Salwa Road, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa, dhanoon, Tartuth) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 4, 2016 Bu Samra Rd, Qatar
Stout form of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in Al Harrarah. Qatar, March 4, 2016 Unnamed Road, Al Kharrara, Qatar
Stout form of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) near a sand fence on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016 Salwa Rd, Qatar
Stout form of a parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016 Salwa Rd, Qatar
Parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with flower buds in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016 Salwa Rd, Qatar
Parasitic plant Desert Hyacinth (Cistanche tubulosa) with a host plant Haloxylon salicornicum in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016 Salwa Rd, Qatar