Home PagePicture ArchivesFlora of QatarAizoaceaeZaleya pentandra

Zaleya pentandra (L.) C. Jeffrey

Synonyms

Limeum kenyense, Rocama arabica, Rocama prostrata, Trianthema digyna, Trianthema pentandra

Common names

Lami, tarba

AI-generated Description

Zaleya pentandra is a succulent plant species native to tropical and subtropical regions. In Qatar, it has been found to grow in coastal areas, particularly on sandy dunes and salt flats. Studies have shown that Zaleya pentandra is tolerant of high salinity and temperature fluctuations, allowing it to thrive in Qatar's arid environment. It is considered an invasive species in some parts of the world, but its impact on Qatar's ecosystem is still being researched. Local conservation efforts aim to monitor and manage its spread while preserving the country's native flora.

Plant of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkPlant of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsAsh Shamal, Qatar
Branch of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkBranch of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsUnnamed Road, Qatar
Woody stems of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkWoody stems of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsAsh Shamal, Qatar
Flowers of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkFlowers of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsAsh Shamal, Qatar
Close up of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkClose up of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsAsh Shamal, Qatar
Prostrate plant of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkProstrate plant of Zaleya pentandra in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Location on mapsAsh Shamal, Qatar
Fruits of Zaleya pentandra taken from a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
LinkFruits of Zaleya pentandra taken from a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
Branch of Zaleya pentandra with fruits taken from roadside in Trainah. Southern Qatar, March 27, 2015
LinkBranch of Zaleya pentandra with fruits taken from roadside in Trainah. Southern Qatar, March 27, 2015
Close up of flowers of Zaleya pentandra taken from roadside in Trainah. Southern Qatar, March 27, 2015
LinkClose up of flowers of Zaleya pentandra taken from roadside in Trainah. Southern Qatar, March 27, 2015
Back lit branch of Zaleya pentandra taken from roadside in Trainah. Southern Qatar, March 27, 2015
LinkBack lit branch of Zaleya pentandra taken from roadside in Trainah. Southern Qatar, March 27, 2015
Trailing shoot of Zaleya pentandra in a silty depression in Al Nuaman (Naim tribe, Nuaimiya) near Zubara. Northern Qatar, March 28, 2015
LinkTrailing shoot of Zaleya pentandra in a silty depression in Al Nuaman (Naim tribe, Nuaimiya) near Zubara. Northern Qatar, March 28, 2015
Location on mapsAsh Shamal, Qatar
Flowers of Zaleya pentandra in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
LinkFlowers of Zaleya pentandra in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
Location on mapsUnnamed Road, Qatar
Blooming plant of Zaleya pentandra in roadside depression near a road from Al Shahaniya to Al Samriya north-east from camel race track. Lekhraib, Qatar, December 4, 2015
LinkBlooming plant of Zaleya pentandra in roadside depression near a road from Al Shahaniya to Al Samriya north-east from camel race track. Lekhraib, Qatar, December 4, 2015
Location on mapsUnnamed Road, Ash-Shahaniyah, Qatar
Plants of Zaleya pentandra on Al Mawrid Street in Al Lejbailat area. Doha, Qatar, May 26, 2016
LinkPlants of Zaleya pentandra on Al Mawrid Street in Al Lejbailat area. Doha, Qatar, May 26, 2016
Location on mapsAl Mawrid St, Doha, Qatar
Close up of Zaleya pentandra with flowers taken from Al Mawrid Street in Al Lejbailat area. Doha, Qatar, May 26, 2016
LinkClose up of Zaleya pentandra with flowers taken from Al Mawrid Street in Al Lejbailat area. Doha, Qatar, May 26, 2016

AI-generated summary of observations

Zaleya pentandra was observed growing in silty depressions in Northern Qatar, specifically in Al Nuaman near Zubara, where it formed prostrate plants with woody stems and produced fruits and flowers. The plant was also found in Southern Qatar, in Trainah, along roadsides, where it had trailing shoots and branches with fruits. In different locations, the plant's growth habit varied, with some plants having a sprawling habit, while others were more upright. Flowers of Zaleya pentandra were observed in various locations, including Al Nuaman, Trainah, and Al Magdah farms, and were often backlit, showcasing their delicate structure. The plant was also spotted in urban areas, such as Al Lejbailat in Doha, where it grew on streets and produced flowers. Overall, Zaleya pentandra appears to be a widespread species in Qatar.

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Acknowledgements

QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.