Skip to main content

Japanese morning glory (Ipomoea nil)

Dlium Japanese morning glory (Ipomoea nil)

Japanese morning glory (Ipomoea nil) is a species of plant in the Convolvulaceae family, a climber with twining stems that grow up to 5 meters long. The green, finely hairy leaves are 14 cm long, heart-shaped at the base, entire or 3-5-lobed, tapering at the edges. The flowers are funnel-shaped, blue to reddish-purple with a whitish tube, 5 cm wide and up to 7 cm long.



TAXON

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Solanales
Family: Convolvulaceae
Subfamily: Convolvuloideae
Tribe: Ipomoeeae
Genus: Ipomoea L. in Sp. Pl.: 159 (1753)
Species: Ipomoea nil (L.) Roth in Catal. Bot. 1: 36 (1797)

HOMOTYPIC SYNONYMS

Convolvuloides triloba Moench in Methodus: 452 (1794)
Convolvulus nil L. in Sp. Pl., ed. 2.: 219 (1762)
Pharbitis nil (L.) Choisy in Mém. Soc. Phys. Genève 6: 439 (1833 publ. 1834)

HETEROTYPIC SYNONYMS

Convolvulus caeruleus (Roxb. ex Ker-Gawl.) Spreng. in Syst. Veg., ed. 16. 1: 593 (1824)
Convolvulus coelestis G.Forst. in Fl. Ins. Austr.: 14 (1786)
Convolvulus dillenii Desr. in J.B.A.M.de Lamarck, Encycl. 3: 544 (1792)
Convolvulus hederaceus L. in Sp. Pl.: 154 (1753)
Convolvulus hederifolius Salisb. in Prodr. Stirp. Chap. Allerton: 123 (1796)
Convolvulus lindleyi Steud. in Nomencl. Bot., ed. 2. 1: 409 (1840)
Convolvulus peruvianus Spreng. (1824)
Convolvulus scaber Colla in Herb. Pedem. 4: 204 (1835)
Convolvulus setosus Hallier f. in Bull. Herb. Boissier 5: 1048 (1897)
Convolvulus tomentosus Vell. in Fl. Flumin.: 74 (1829)
Convolvulus variifolius Steud. (1840)
Ipomoea bicolor Lam. in Tabl. Encycl. 1: 465 (1793)
Ipomoea caerulea Roxb. ex Ker-Gawl. in Bot. Reg. 4: t. 276 (1818)
Ipomoea caerulea J.König ex Roxb. in Fl. Ind. 2: 91 (1824)
Ipomoea caerulescens Roxb. (1824)
Ipomoea cuspidata Ruiz & Pav. in Fl. Peruv. 2: 11 (1799)
Ipomoea dillenii (Desr.) Roem. & Schult. in Syst. Veg., ed. 15[bis]. 4: 227 (1819)
Ipomoea githaginea Hochst. ex A.Rich. in Tent. Fl. Abyss. 2: 65 (1850)
Ipomoea githaginea var. inaequalis Beck in P.V.Paulitschke, Harrar Leipzig, App.: 458 (1888)
Ipomoea hederacea Anon. in , non Jacq.
Ipomoea hederacea var. himalaica C.B.Clarke in J.D.Hooker, Fl. Brit. India 4: 200 (1883)
Ipomoea hederacea var. inaequalis Baker & Rendle in D.Oliver & auct. suc. (eds.), Fl. Trop. Afr. 4(2): 160 (1905)
Ipomoea hederacea var. integrifolia (Choisy) C.B.Clarke (1883)
Ipomoea hederacea var. limbata (Lindl.) Benth. in Fl. Austral. 4: 417 (1868)
Ipomoea hederacea var. paichou J.R.Wu in J. Guiyang Tradit. Chin. Med. Coll. 1979(1): 97 (1979)
Ipomoea limbata (Lindl.) Voss in Vilm. Blumengärtn., ed. 3. 1: 710 (1894)
Ipomoea longicuspis Meisn. in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 7: 227 (1869)
Ipomoea longicuspis var. brevipes Meisn. (1869)
Ipomoea nil var. himalaica (C.B.Clarke) S.C.Johri in J. Econ. Taxon. Bot. 5: 432 (1984)
Ipomoea nil var. inaequalis (Beck) Cufod. in Bull. Jard. Bot. Natl. Belg. 39(Suppl.): XXX (1969)
Ipomoea nil var. japonica Hallier f. in Bot. Jahrb. Syst. 18: 137 (1893)
Ipomoea nil var. limbata (Lindl.) Meisn. (1869)
Ipomoea nil var. setosa Boerl. in Handl. Fl. Ned. Ind. 2: 511 (1899)
Ipomoea scabra J.F.Gmel. in Syst. Nat.: 345 (1791)
Ipomoea scabra Forssk. in Fl. Aegypt.-Arab.: 44 (1775)
Ipomoea setosa Blume in Bijdr. Fl. Ned. Ind.: 714 (1826)
Ipomoea speciosa (Choisy) Voss (1894)
Ipomoea trichocalyx Steud. (1840)
Ipomoea vaniotiana H.Lév. in Repert. Spec. Nov. Regni Veg. 9: 453 (1911)
Pharbitis albomarginata Lindl. ex Meisn. (1869)
Pharbitis albomarginata Lindl. ex Hook.f. in Bot. Mag. 94: t. 5720 (1868)
Pharbitis caerulea (Roxb. ex Ker-Gawl.) G.Don ex Sweet in Hort. Brit., ed. 3: 482 (1839)
Pharbitis caerulescens (Roxb.) Sweet (1839)
Pharbitis cuspidata (Ruiz & Pav.) G.Don in Gen. Hist. 4: 263 (1837)
Pharbitis dillenii (Desr.) G.Don (1837)
Pharbitis forskoelii G.Don (1837)
Pharbitis limbata Lindl. in J. Hort. Soc. London 5: 33 (1850)
Pharbitis nil var. abbreviata Choisy in A.P.de Candolle, Prodr. 9: 343 (1845)
Pharbitis nil var. integrifolia Choisy (1845)
Pharbitis nil var. japonica (Hallier f.) H.Hara in Enum. Spermatophytarum Japon. 1: 167 (1949)
Pharbitis nil var. limbata (Lindl.) Hook. in Bot. Mag. 94: t. 5720 (1868)
Pharbitis nil var. paichou (J.R.Wu) J.R.Wu in Fl. Guizhouensis 6: 348 (1989)
Pharbitis purshii G.Don (1837)
Pharbitis scabra (Colla) G.Don (1837)
Pharbitis speciosa Choisy (1845)

PUBLICATIONS

Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies. Smithsonian Contributions to Botany 98: 1-1192.

Adams, C.D. in Adams, C.D. (1972). Flowering Plants of Jamaica: 601-614. University of the West Indies, Mona.

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.

Andrews, F.W. in Andrews, F.W. (1956). Convolvulaceae. The Flowering Plants of the Sudan 3: 102-125. T.Buncle & co., LTD., Arbroath, Scotland.

Austin, D. F. & M. Costea in Zuloaga, F. O., O. Morrone, & M. J. Belgrano (2008). Convolvulaceae. Catálogo de las plantas vascualres del Cono Sur 2: 1936-1966. Missouri Bot. Garden.

Austin, D. F. (1982). Flora of Ecuador 15: 3-99. Botanical Institute, University of Göteborg, Riksmuseum, Stockholm.

Austin, D.F. & Cavalcante, P.B. (1982). Convolvuláceas da Amazônia. Publicações Avulsas do Museo Goeldi 36: 1-134.

Austin, D.F. & Huáman, Z. (1996). A synopsis of Ipomoea (Convolvulaceae) in the Americas. Taxon 45: 3-38.

Austin, D.F. & S. Ghazanfar in E. Nasir & Ali, S.I. (eds.) (1979). Convolvulaceae. Flora of West Pakistan 126: 1-64.

Austin, D.F. (1975). Convolvulaceae. Annals of the Missouri Botanical Garden 62: 157-224.

Austin, D.F. (1990). Comments on southwestern United States Evolvulus and Ipomoea (Convolvulaceae). Madrono 37: 124-132.

Austin, D.F. in Boggan, J. Funck, V. & Kelloff, C. (1997). Convolvulaceae. Checklist of the Plants of the Guianas (Guyana, Surinam, Franch Guiana): 87-88. University of Guyana, Georgetown.

Austin, D.F. in Correll, D.S. & Correll, H.B. (1982). Convolvulaceae. Flora of the Bahama Archipelago: 1161-1190. J.Cramer, Vaduz.

Austin, D.F. in Dassanayake (ed.) (1980). Rev. Handb. Fl. Ceylon Convolvulaceae. A Revised Handbook to the Flora of Ceylon 1: 288-363. Oxford & IBH Publishing Co. PVT. LTD., New Delhi, Calcutta.

Austin, D.F. in Lasser, T. (1982). Convolvulaceae. Flora de Venezuela 8(3): 15-226. Fundación Educación Ambiental.

Austin, D.F. in Stevens, W.D. & al. (eds.) (2001). Convolvulaceae. Flora de Nicaragua 1: 653-679. Missouri Botanical Garden Press, St. Louis.

Austin, D.F. in Steyermark, J., Berry, P.E., Holts, B.K. (eds). (1998). Convolvulaceae. Flora of the Venezuelan Guayana 4: 377-424. Missouri Botanical Garden, St. Louis.

Balick, M.J., Nee, M.H. & Atha, D.E. in Balick, M.J., Nee, M.H. & Atha, D.E. (2000). Checklist of the Vascular Plants of Belize with Common Names an Uses: i-x, 1-246. New York Botanic Garden Press, New York.

Balkrishna, A. (2018). Flora of Morni Hills (Research & Possibilities): 1-581. Divya Yoga Mandir Trust.

Barker, R.M. & Telford, I.R.H. (1993). Fl. Australia Oceanic Islds. Convolvs. Flora of Australia 50: 342-353. Australian Government Publishing Service, Canberra.

Bhellum, B.L. & Magotra, R. (2011). Flora of Jammu and Kashmir state (family Convolvulaceae): a census. Journal of Economic and Taxonomic Botany 35: 732-736.

Bianchini, R.S., Ferreira, P.P.A. in Forzza, R.C. et al. (2010). Convolvulaceae. Lista de Espécies da Flora do Brasil Jardim Botânico do Rio de Janeiro.

Boldingh, I. in Boldingh, I. (1909). Convolvulaceae. Flora of the Futch West Indian Islands, vol. I: St. Eustatius, Saba, and St. Martin 1: 161-163. E.J. Brill.

Bosser, J. & H. Heine (2000). Fl. Mascar. Convolvulaceae. Flore des Mascareignes 127: 1-63. IRD Éditions, MSIRI, RBG-Kew, Paris.

Britton, N. (1918). Flora of Bermuda: 1-585. Charles Scribner's Sons, New York.

Brundu, G. & Camarda, I. (2013). The Flora of Chad: a checklist and brief analysis. PhytoKeys 23: 1-18.

Carranza, E. (2007). Convolvulaceae I, in Fl. Bajío. Flora del Bajío y de regiones adyacentes 151: 1-129.

Carranza, E. (2015). Flora del Valle de Tehuacán-Cuicatlán 135: 1-128. Instituto de Biología, Universidad Nacional Autónoma de México.

Chang, C.S., Kim, H. & Chang, K.S. (2014). Provisional checklist of vascular plants for the Korea peninsula flora (KPF): 1-660. DESIGNPOST.

Darbyshire, I., Kordofani, M., Farag, I., Candiga, R. & Pickering, H. (eds.) (2015). The Plants of Sudan and South Sudan: 1-400. Kew publishing, Royal Botanic Gardens, Kew.

Dempster, L. T. in Hickman, J. C. (ed.) (1993). Convolvulaceae. The Jepson Manual, higher plants of Cilfornia: 516-522. Univ. California Press.

Deroin, T. (2001). Convolvulaceae. Flore de Madagascar et des Comores (Plantes Vasculaires) 171: 11-287. Typographie Firmin-Didot et Cie., Paris.

Eggers, H.F.A. in Eggers, H.F.A. (1879). Convolvulaceae. The flora of St Croix and the Virgin Islands: 70-73. US Government Printing Office.

Fang, R.-Z. & Staples, G. (1995). Convolvulaceae. Flora of China 16: 271-325. Missouri Botanical Garden Press, St. Louis.

Friedmann, F. (1994). Convolvulaceae. Flore des Seychelles Dicotylédones: 491-503. ORSTOM éditions.

Garcia-Mendoza, A.J. & Meave, J.A. (eds.) (2012). Diversidad florística de Oaxaca: de musgos a angiospermas (colecciones y listas de especies), ed. 2: 1-351. Instituto de Biología, Universidad Nacional Autónoma de México.

Gonçalves, M.L. (1987). Convolvulaceae. Flora Zambesiaca 8(1): 9-129. Royal Botanic Gardens, Kew.

Gooding, E.G.B. & A.R. Loveless in Gooding, E.G.B. & A.R. Loveless (1965). Convolvulaceae. Flora of Barbados: 332-344. Her Majesty's Stationery Office.

Gosline, G., Bidault, E., van der Burgt, X., Cahen, D., Challen, G., Condé, N., Couch, C., Couvreur, T.L.P., Dagallier, L.M.J., Darbyshire, I., Dawson, S., Doré, T.S., Goyder, D., Grall, A., Haba, P., Haba, P., Harris, D., Hind, D.J.N., Jongkind, & al. (2023). A Taxonomically-verified and Vouchered Checklist of the Vascular Plants of the Republic of Guinea. Nature, scientific data 10, Article number: 327: [1]-[12].

Gray, A. in Gray, A. (1878). Convolvulaceae. Synoptical Flora of North America, edit. 1 2(2): 207-224, 394.

Grisebach, A.H.R. in Grisebach, A. H. R. (1862). Convolvulaceae. Flora of the British West Indian Isands: 466-476. Lovell Reeve.

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. (1984). Fl. Nouv. Caléd. & Dépend. Convolvulaceae. Flore de la Nouvelle-Calédonie et Dépendances 13: 1-91. Muséum National d'Histoire Naturelle, Paris.

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.

Hill, A.W. & Sandwith, N. in Williams, R.O. (1953). Fl. Trinidad & Tobago Convolvs.. Flora of Trinidad and Tobago 2(4): 210-240. Government Printing Office, Port-of-Spain.

Idárraga-Piedrahita, A., Ortiz, R.D.C., Callejas Posada, R. & Merello, M. (eds.) (2011). Flora de Antioquia: Catálogo de las Plantas Vasculares 2: 1-939. Universidad de Antioquia, Medellín.

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.

Khan, M.S. (1985). Fl. Bangladesh Convolvulaceae. Flora of Bangladesh 30: 1-59. Bangladesh National Herbarium, Dhaka.

Knapp, W.M. & Naczi, R.F.C. (2021). Vascular plants of Maryland, USA. A comprehensive account of the state's botanical diversity. Smithsonian Contributions to Botany 113: 1-151.

Kotiya, A., Solanki, Y. & Reddy, G.V. (2020). Flora of Rajasthan: 1-769. Rajasthan state biodiversity board.

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.

Lee, Yong No in Lee, Yong No (2002). Convolvulaceae. Flora of Korea 1: 652-656. Kyo-Hak Publ. Co., Ltd.

Lejoly, J. & S. Lisowski (1992). Les genres Merremia et Ipomoea (Convolvulaceae) dans la Flore d'Afrique Centrale (Zaire, Rwanda, Burundi). Fragmenta Floristica et Geobotanica 37: 21-125.

Leon, H. & Alain, H. in Leon, H. (1957). Convolvulaceae. Flora de Cuba 4: 218-248. Cultural S. A., La Habana. Liogier, A.H. in Liogier, A. H. (1994). Convolvulaceae. La flora de la Española 6: 49-114. Universidad Central del Este.

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.

Long, R. W. & O. Lakela in Long, R. W. & O. Lakela (1976). Convolvulaceae. A flora of tropical Florida: 711-724. Banyan Books.

McDonald, Andrew (1994). Convolvulaceae. Flora de Veracruz 77: 1-133. Instituto Nacional de Investigaciones sobre Recursos Bióticos, Xalapa, Veracruz.

McPherson, G. [w/ D.F. Austin] in Braco, L. & Zarucchi, J.L. (1993). Convolvulaceae. Catalogue of the Flowering Plants and Gymnosperms of Peru: 365-374. Missouri Botanical Garden, St. Louis.

Meeuse, A.D.J. & W.G. Welman (2000). Convolvulaceae. Flora of Southern Africa 28: 1-138. Botanical Research Institute, Department of Agriculture.

Meisner, C.F. in Martius, C.F.P.von & auct. suc. (eds.) (1869). Convolvulaceae. Flora Brasiliensis 7: 199-370.

Mill, R.R. (1999). Fl. Bhutan Convolvulaceae. Flora of Bhutan 2(2): 834-862. Royal Botanic Gardens, Edinburgh.

Miller, A.G. & M. Morris in Miller, A.G. & M. Morris (2004). Ethnofl. Soqotra Archipel. Convolvulaceae + Cuscutaceae. Ethnoflora of the Soqotra Archipelago: 516-524. Royal Botanic Garden Edinburgh.

Mwanga Mwanga, I.J.-C.M., Sosef, M.S.M. & Simões, A.R.G. (2022). Flore d'Afrique Centrale (Zaïre - Rwanda - Burundi), n.s., Convolvulaceae: 1-252. Jardin Botanique National de Belgique, Meise.

O'Donell, C.A. (1959). Convolvuloideas de Uruguay. Lilloa 29: 349-376. 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.

Powell, Dulcie A. (1979). The Convolvulaceae of the Lesser Antilles. Journal of the Arnold Arboretum 60: 219-271.

Press, J.R., K.K. Shrestha, & D.A. Sutton (2012). Nepal Cklist. Convolvulaceae. Annotated Checklist of the Flowering Plants of Nepal - online Natural History Museum et al.

Rajbhandari, K.R., Rai, S.K. & Chhetri, R. (2022). A Handbook of the Flowering Plants of Nepal 4: 1-522. Department of Plant Resources, Thapathali, Kathmandu, Nepal.

Shinners, L. in Correll, D.S. & M.C Johnston (1970). Convolvulaceae. Manual of the vascular plants of Texas: 1241-1261. Texas Research Foundation.

Spaulding, D. in Spaulding, D. (2013). Convolvulaceae. Checklist of Alabama's vascular flora: 137-139.

Standley, P. C. (1938). Convolvulaceae. Publications of Field Museum of Natural History, Botanical Series 18(3): 960-974.

Standley, P.C. & Williams, L.O. (1970). Convolvulaceae. Fieldiana Botany New Series 24 (9: 1,2): 4-85. Field Museum of Natural History.

Staples, G. & Jarvis, C.E. (2006). Typification of Linnaean plant names in Convolvulaceae. Taxon 55: 1019-1024.

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.

Subba Rao, G.V. & G.R. Rao in Subba Rao, G.V & G.R Kumari (2002). Convolvulaceae. Flora of Visakhapatnam District, Andhra Pradesh 1: 549-574. Botanical Survey of India.

Velayos, M., Barberá, P., Cabezas, F.J., de la Estrella, M., Fero, M. & Aedo, C. (2014). Checklist of the vascular plants of Annobón (Equatorial Guinea). Phytotaxa 171: 1-78.

Verdcourt, B. (1978). Corrections and additions to the 'Flora of Tropical East Africa: Convolvulaceae': IV. Kew Bulletin 33: 159-168.

Vladimirov, V. & al. (2016). New floristic records in the Balkans: 29. Phytologia Balcanica 22: 93-123.

Wiggins, I.L. in Wiggins, I.L & D.M. Porter (1971). Convolvulaceae. Flora of the Galápagos Islands: 367-383. Stanford University Press.

Wiggins, I.L. in Wiggins, I.L. (1980). Convolvulaceae. Flora of Baja California: 373-385. Stanford Univ. Press.

Wood, J.R.I. in Wood, J.R.I. (1997). Handb. Yemen Fl. Convolvulaceae. A Handbook of the Yemen Flora: 230-236. The Board of Trustees of the Royal Botanic Gardens, Kew.

Wood, J.R.I., Carine, M.A., Harris, D., Wilkin, P., Williams, B. & Scotland, R.W. (2015). Ipomoea (Convolvulaceae) in Bolivia. Kew Bulletin 70(31): 1-124.

Wood, J.R.I., Muñoz-Rodríguez P., Williams, B.R.M., Scotland, R.W. (2020). A foundation monograph of Ipomoea (Convolvulaceae) in the New World. PhytoKeys 143: 1-823.

VERNACULAR NAME

Afrikaans: Japanse purperwinde
Bengali: কালাদনা Kaladona
Chinese (simplified): 喇叭花 - 牵牛
Chinese (traditional): 牽牛 - 牽牛花
Dutch: Japanse pronkwinde
English: Japanese morning glory, Annua morning glory, Ivy Morning Glory
Finnish: Keisarinelämänlanka
German: Blaue Prunkwinde
Hindi: कालादान - झारमारिक - मिर्ची Kaladan, Jharmarik, Mirchi
Indonesia: Sripagi jepang, Sripagi ivi, Kaladana
Japan 朝顔 - アサガオ - コアサガオ
Java: Kaladana, Teleng corong
Kannada: Gouri beeja
Korean: 나팔꽃
Lithuanian: Blakstienotasis sukutis
Malayalam: Thaliyari
Nepali: कलादाना Kalādānā
Norway: Lodnepraktvindel
Oria: Khami khondo
Polish: Wilec japoński
Portuguese: Corda-de-viola, Amarra-amarra, Café-de-rama, Corriola, Jetirana
Russian: Ипомея
Sanskrit: Krusnabhijah
Sinhala: කක්කට්ටන් Kakkaṭṭan
Slovak: Povojník indigový
Spanish: Bejuco de vaca, Amol, Campanilla, Campanilla azul
Tamil: கக்கட்டன் Kakkattan
Telugu: Jirika kolli, Kallivittulu
Thai: ว่านผักบุ้ง

Aryo Bandoro
Dlium TheDlium
YouTube: https://www.youtube.com/@Dlium

Popular Posts

Bugang (Clerodendrum calamitosum)

Bugang ( Clerodendrum calamitosum ) is a species of plant in the Lamiaceae family. It is an erect shrub, growing up to 1 meter tall, with cylindrical, green stems and white hairs. The leaves are opposite. The leaf blade is oval, wavy, with a central main vein with numerous pinnate minor veins, and serrated margins. The leaves are up to 9 cm long and 7 cm wide. The petiole is up to 2 cm long. The flowers are star-shaped, white, up to 3 cm in diameter and up to 6 cm in total length. The fruit is round, dark green, turning black when ripe. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Lamiales Family: Lamiaceae Subfamily: Ajugoideae Genus: Clerodendrum L. in Sp. Pl.: 637 (1753) Species: Clerodendrum calamitosum L. in Mant. Pl. 1: 90 (1767) HETEROTYPIC SYNONYMS Clerodendrum fastigiatum (W.Hunter ex Ridl.) H.J.Lam in Verben. Malay. Archip.: 317 (1919) Volkameria alternifolia Burm.f. in Fl. Indica: 137 (1768) Volkameria fastigiata W.Hunter...

Plumeria rubra and Plumeria obtusa, the differences

SPECIES HEAD TO HEAD - The genus frangipani trees ( Plumeria Tourn. ex L.) has only 18 officially recorded species and two very similar species, frangipani ( Plumeria rubra L.) and white frangipani ( Plumeria obtusa L.). Both have the same habitus, flowers and fruits and are difficult to distinguish. The leaves of both species have slightly different shapes. Therefore, the leaves are very important to distinguish the two species, especially the shape of the tip. P. rubra has simple, lanceolate leaves with acute tips. P. obtusa has simple, elliptic leaves with rounded tips. By Aryo Bandoro Founder of Dlium.com . You can follow him on X: @Abandoro . Read more: Plumeria rubra Plumeria obtusa

Durian (Durio zibethinus)

Durian ( Durio zibethinus ) is a species of tropical plant in Malvaceae, an annual tree, everlasting green but there are certain times to grow new leaves after the fruiting period is over, popularly called "king of fruit" and considered a controversial fruit where many people like, but some others are even fed up with the scent. D. zibethinus grows to 25-50 m, reddish brown bark and irregular peeling, leafy and stretched canopy. The leaves are oval shaped to lanceolate, 10-15x3-4.5 cm, sitting alternately, stemmed, taper or blunt base and taper-pointed sloping, bright green upper side, the lower side covered with silver or golden scales. Flowers and fruit Flowers appear directly on the trunk or old branches at the proximal, clustered in panicles containing 3-10 florets or flat-shaped florets. Rounded flower buds, 2 cm in diameter and long stem. Tubular petals, 3 cm long, additional petals split into 2-3 round lobes. Crown shaped spatula with a length of 2 times the ...