- Family:
- Convolvulaceae Juss.
Xenostegia tridentata (L.) D.F.Austin & Staples

[FSOM]
M. Thulin. Flora of Somalia, Vol. 1–4 [updated 2008] https://plants.jstor.org/collection/FLOS
- Distribution
- Tropical and southern Africa, Mascarene Is., tropical Asia and eastwards to Australia.
- Morphology Stem
- Stems up to 2 m long, glabrous or hairy
- Morphology Leaves
- Leaf-blades linear or lanceolate to oblong, 2.5–10 x 0.2–2 cm, truncate, hastate or auriculate at the base, acuminate to emarginate and mucronulate at the apex, glabrous or hairy; petiole 0–3 mm long
- Morphology Reproductive morphology Inflorescences Peduncles
- Peduncle 2.5–4 cm long; pedicels 4–15 mm long
- Morphology Reproductive morphology Flowers Calyx
- Sepals oblong or lanceolate, 4–10 mm long, the 2 outer usually longer
- Morphology Reproductive morphology Flowers Corolla
- Corolla pale yellow, greenish or white, often with a purplish centre, 10–23 mm long
- Morphology Reproductive morphology Fruits
- Capsule globose, 4–9 mm in diam. Seeds 2–3 mm long, black or brown.
Native to:
Angola, Assam, Bangladesh, Benin, Borneo, Botswana, Burundi, Cambodia, Cameroon, Cape Provinces, Caprivi Strip, Caroline Is., Central African Repu, Chad, China South-Central, China Southeast, Christmas I., Comoros, Ethiopia, Free State, Gabon, Gambia, Ghana, Guinea, Gulf of Guinea Is., Hainan, India, Ivory Coast, Jawa, Kenya, KwaZulu-Natal, Laos, Lesser Sunda Is., Liberia, Madagascar, Malawi, Malaya, Mali, Maluku, Mozambique, Myanmar, Namibia, New Guinea, Nigeria, Northern Provinces, Northern Territory, Philippines, Queensland, Rwanda, Saudi Arabia, Senegal, Sierra Leone, Solomon Is., Somalia, Sri Lanka, Sudan, Sulawesi, Sumatera, Swaziland, Taiwan, Tanzania, Thailand, Togo, Uganda, Vietnam, Western Australia, Zambia, Zaïre, Zimbabwe
Introduced into:
Georgia, Puerto Rico
Xenostegia tridentata (L.) D.F.Austin & Staples appears in other Kew resources:
Date | Reference | Identified As | Barcode | Type Status | Has image? |
---|---|---|---|---|---|
Jan 1, 2014 | Brown, R. [2748], Australia | K001081786 | Unknown type material | Yes | |
Jan 1, 2014 | s.coll. [s.n.], Australia | K001081785 | Yes | ||
Nov 27, 2012 | Du et al. [HNK 3475], Vietnam | K000734434 | No | ||
Feb 10, 2011 | Pius [SAN 148926], Malaysia | K000605988 | No | ||
Feb 10, 2011 | Maikin [SAN 133674], Malaysia | K000605991 | No | ||
Feb 1, 2011 | Festo, L. [2433], Kenya | K000545881 | No | ||
Jul 24, 2003 | Jibrin Sibil [169], Sabah | K000183102 | No | ||
Jul 24, 2003 | Said [15867], Brunei | K000183098 | No | ||
Jul 24, 2003 | Fidilis Kripinus [139263], Sabah | K000183101 | No | ||
Brown, R. [s.n.], Northern Territory | K000830873 | Yes | |||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112823 | Yes | ||
s.coll. [Cat. no. 1347], India | Convolvulus tridentatus | K001112824 | Yes | ||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112822 | Yes | ||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112827 | Yes | ||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112821 | Yes | ||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112825 | Yes | ||
Wallich, N. [Cat. no. 1347], Myanmar | Convolvulus tridentatus | K001112820 | Yes | ||
s.coll. [Cat. no. 1347] | Convolvulus tridentatus | K001112826 | Yes | ||
Jan 1, 1995 | Couté, A. [2691], Madagascar | Merremia tridentata | K000384587 | No | |
Wohlhauser, S. [60177], Madagascar | Merremia tridentata | K000384586 | No | ||
Faulkner, H.G. [2161], Tanzania | Merremia tridentata | K001081795 | neotype | Yes |
First published in Brittonia 32: 533 (1980 publ. 1981)
Accepted by
- Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies Smithsonian Contributions to Botany 98: 1-1192.
- Alfarhan, A. & Thomas, J. in Chaudhary, S.A. (2001). Saudi Arabian CNV + CUS Flora of the Kingdom of Saudi Arabia 2(2): 156-222. Ministry of Agriculture & Water, Riyadh.
- Barker, R.M. & Telford, I.R.H. (1993). Fl. Australia Oceanic Islds. Convolvs Flora of Australia 50: 342-353. Australian Government Publishing Service, Canberra.
- Fang, R.-Z. & Staples, G. (1995). Convolvulaceae Flora of China 16: 271-325. Missouri Botanical Garden Press, St. Louis.
- Hedberg, I., Kelbessa, E., Edwards, S., Demissew, S. & Persson, E. (eds.) (2006). Flora of Ethiopia and Eritrea 5: 1-690. The National Herbarium, Addis Ababa University, Ethiopia & The Department of Systematic Botany, Upps.
- Jarvis, C.E. in Jarvis, C.E. (2007). Convolvulaceae Order out of Chaos Linnean Soc. London & Nat. Hist. Museum.
- Johnson, R.W. (2012). Convolvulaceae Australian Plant Census Council of Heads of Australian Herbaria.
- Kartesz, J.T. in Kartesz, J.T. (1994). Convolvulaceae A synonymized checklist of the vascular flora of the United States, Canada, and Greenland: 217-221. Timber Press.
- Kress, W.J., R.A. DeFilipps, E. Farr, & Y.Y. Kyi in Kress, W.J. et al. (2003). Cklist. Myanmar Convolvulaceae Checklist of the Trees, Shrubs, Herbs, and Climbers of Myanmar: 197-201. National Museum of Natural History, Washington DC.
- Lejoly, J. & S. Lisowski (1993). Les Convolvulaceae dans la flore d'Afrique Centrale (Zaïre, Rwanda, Burundi) Fragmenta Floristica et Geobotanica 38: 351-400.
- Liogier, H.A. & L.F. Martorell in Liogier, H.A. & Martorell, L.F. (2000). Convolvulaceae Flora of Puerto Rico and Adjacent Islands: a Systematic Synopsis: 162-167. Editorial de la Universidad de Puerto Rico, San Juan.
- Meeuse, A.D.J. & W.G. Welman (2000). Convolvulaceae Flora of Southern Africa 28: 1-138. Botanical Research Institute, Department of Agriculture.
- Staples, G. (2018). Flore du Cambodge du Laos et du Viêt-Nam 36: 1-406. Muséum National d'Histoire Naturelle, Paris.
- Staples, G. (with P. Traiperm) (2010). Convolvulaceae Flora of Thailand 10: 330-468. The Forest Herbarium, National Park, Wildlife and Plant Conservation Department, Bangkok.
- Thulin, M. et al. in Thulin, M. (ed.) (2006). Convolvulaceae Flora of Somalia 3: 221-258. The Royal Botanic Gardens, Kew.
Not accepted by
- Deroin, T. (2001). Convolvulaceae Flore de Madagascar et des Comores (Plantes Vasculaires) 171: 11-287. Typographie Firmin-Didot et Cie., Paris. [Cited as Merremia tridentata.]
- Gonçalves, M.L. (1987). Convolvulaceae Flora Zambesiaca 8(1): 9-129. Royal Botanic Gardens, Kew. [Cited as Merremia tridentata.]
Literature
Kew Backbone Distributions
- Alfarhan, A. & Thomas, J. in Chaudhary, S.A. (2001). Saudi Arabian CNV + CUS Flora of the Kingdom of Saudi Arabia 2(2): 156-222. Ministry of Agriculture & Water, Riyadh.
- Bacon, P.S. (1982). The weedy species of Merremia (Convolvulaceae) occurring in the Solomon Islands and a description of a new species Botanical Journal of the Linnean Society 84: 257-264.
- Baker, J.G. & A.B. Rendle in Thiselton-Dyer, W.T. et al. (eds.) (1905). Convolvulaceae Flora of Tropical Africa 4(2): 62-206. Secretary of State for the Colonies.
- Barker, R.M. & Telford, I.R.H. (1993). Fl. Australia Oceanic Islds. Convolvs Flora of Australia 50: 342-353. Australian Government Publishing Service, Canberra.
- Clarke, C.B. in Hooker, J.D. (1883). Fl. Br. India Convolvulaceae Flora of British India 4: 179-228 + 734.
- Commonwealth Scientific and Industrial Research Organisation (2014- continuously updated). Atlas of Living Australia http://www.ala.org.au/.
- Deroin, T. (2001). Convolvulaceae Flore de Madagascar et des Comores (Plantes Vasculaires) 171: 11-287. Typographie Firmin-Didot et Cie., Paris.
- Fang, R.-Z. & Staples, G. (1995). Convolvulaceae Flora of China 16: 271-325. Missouri Botanical Garden Press, St. Louis.
- Fosberg, F.R. & Sachet. M.-H. (1977). Flora of Micronesia 3: Convolvulaceae Smithsonian Contributions to Botany 36: 1-34.
- Gagnepain & Courchet in H. Lecomte (1915). Flore Indo-Chine Convolvulaceae Flore Générale de l'indo-Chine 4: 228-313.
- Hedberg, I., Kelbessa, E., Edwards, S., Demissew, S. & Persson, E. (eds.) (2006). Flora of Ethiopia and Eritrea 5: 1-690. The National Herbarium, Addis Ababa University, Ethiopia & The Department of Systematic Botany, Upps.
- Heine, H. in Hutchinson, J. & Dalziel, J.M. (1963). Convolvulaceae Flora of West Tropical Africa, second edition 2: 335-352 + 496. Crown Agents for Oversea Governments and Administrations.
- Johnson, R.W. (2012). Convolvulaceae Australian Plant Census Council of Heads of Australian Herbaria.
- Khan, M.S. (1985). Fl. Bangladesh Convolvulaceae Flora of Bangladesh 30: 1-59. Bangladesh National Herbarium, Dhaka.
- Lejoly, J. & S. Lisowski (1993). Les Convolvulaceae dans la flore d'Afrique Centrale (Zaïre, Rwanda, Burundi) Fragmenta Floristica et Geobotanica 38: 351-400.
- Liogier, H.A. & L.F. Martorell in Liogier, H.A. & Martorell, L.F. (2000). Convolvulaceae Flora of Puerto Rico and Adjacent Islands: a Systematic Synopsis: 162-167. Editorial de la Universidad de Puerto Rico, San Juan.
- Lisowski, S. in Lisowski, S. (2009). Convolvulaceae Flore (Angiospermes) de la République de Guinée: 136-145. Jardin Botanique National de Belgique.
- Meeuse, A.D.J. & W.G. Welman (2000). Convolvulaceae Flora of Southern Africa 28: 1-138. Botanical Research Institute, Department of Agriculture.
- O'Donell, C.A. (1941). Revision de las especies americanas de de Merremia (Convolvulaceae) Lilloa 6: 467-554. Universidad Nacional de Tucuman, Instituto 'Miguel Lillo'.
- Ooststroom, S.J. van & R.D. Hoogland (1953). Convolvulaceae Flora Malesiana 4: 388-512. Noordhoff-Kolff N.V., Djakarta.
- Thulin, M. et al. in Thulin, M. (ed.) (2006). Convolvulaceae Flora of Somalia 3: 221-258. The Royal Botanic Gardens, Kew.
- Tisserant, P. Ch. (1950). Catalogue de la flora de l'Oubangui-Chari Mémoires de l'Institut d'Études Centrafricaines 2: 1-166.
- Verdcourt, B. (1958). Notes on African Convolvulaceae (part II) Kew Bulletin 13: 185-197.
- Verdcourt, B. (1963). Convolvulaceae Flora of Tropical East Africa: 1-161.
Flora of Somalia
- Flora Somalia, Vol 3, (2006) Author: by M. Thulin [updated by M. Thulin 2008]
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Flora of Somalia
Flora of Somalia
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© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
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Kew Names and Taxonomic Backbone
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© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0
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