Ipomoea simplex Thunb.
NE Indigenous

Morphological description

Glabrous perennial with obovoid to fusiform tuberous rootstock, 40-100 mm long. Stems erect, woody, gnarled and rough, usually partly underground (up to 90 mm), above ground up to ±100 mm long, angular and furrowed. Leaves usually close together, linear to lanceolate, 30-100 mm long, apex acute or acuminate, base long-tapering or rounded, mostly subsessile, entire or with a few pinnate lobes up to 15 mm long. Flowers solitary, axillary; peduncles and pedicels short; bracteoles almost linear. Sepals subequal, oblong-lanceolate to ovate-lanceolate, 9-15 mm long. Corolla funnel-shaped, white, 20-35 mm long, 20-25 mm wide, shallowly lobed. Capsule subglobose, glabrous, 7-9 mm in diameter. Seeds 4-5 mm long, dark brown, tomentose. From: Meeuse, ADJ; Welman, WG. 2000. Convolvulaceae. Fl. S. Africa 28(1): 1-138. National Botanical Institute, Pretoria. [http://www.biodiversitylibrary.org/item/209568#page/1/mode/1up] [CC BY]

Glabrous perennial with tuberous rootstock, 40-100 mm long. Stems erect, woody, up to 90 mm underground, above ground up to 100 mm long. Leaves dense, linear to lanceolate, 30-100 mm long, subsessile, mostly entire. Flowers solitary, axillary; peduncles and pedicels short; bracteoles linear. Sepals subequal, lanceolate, 9-15 mm long. Corolla funnel-shaped, white, 20-35 mm long. Flowering time Sept.-Apr. Fruit a subglobose, glabrous capsule, 7-9 mm wide. Seeds 4-5 mm long, dark brown, tomentose. From: Welman, WG. 2019. Convolvulaceae. In: CL Bredenkamp (ed.), A Flora of the Eastern Cape Province. Strelitzia 41(1): 790-803. South African National Biodiversity Institute, Pretoria. [CC BY]

Perennial herb, up to 100 mm high. Stems erect. Leaves subsessile; blade linear to narrowly ovate, 30-100 mm long, apex long-tapering, margin entire or with a few teeth or lobes. Flowers: solitary, axillary; calyx lobes narrowly ovate to narrowly ovate-oblong, acute; corolla 20-35 mm long, white; Oct.-Dec. Fruit a subglobose, glabrous capsule, 7-9 mm in diameter; seeds tomentose. From: Venter, HJT; Retief, E; Meyer, NL. 2017. Convolvulaceae. In: E Retief & NL Meyer (eds), Plants of the Free State: Inventory and identification guide. Strelitzia 38: 463-473. South African National Biodiversity Institute, Pretoria. [CC BY]

Erect perennial herb, up to 100 mm tall. Leaves linear to lanceolate, entire or with few pinnately arranged teeth or lobes, acuminate or acute at apex; long-tapering and almost sessile or sometimes rounded with distinct petiole. Sepals lanceolate or oblong-lanceolate to ovate-lanceolate, acute. Corolla 20-35 mm long. Flowers white. From: Retief, E; Herman, PPJ. 1997. Plants of the northern provinces of South Africa: Keys and diagnostic characters. Strelitzia 6: 1-681. National Botanical Institute, Pretoria. [CC BY]

Habitat

Most often in grassland. From: Meeuse, ADJ; Welman, WG. 2000. Convolvulaceae. Fl. S. Africa 28(1): 1-138. National Botanical Institute, Pretoria. [http://www.biodiversitylibrary.org/item/209568#page/1/mode/1up] [CC BY]

Grassland, on slopes or hills. Sub-Escarpment Savanna, Albany Thicket, Indigenous Forests. From: Welman, WG. 2019. Convolvulaceae. In: CL Bredenkamp (ed.), A Flora of the Eastern Cape Province. Strelitzia 41(1): 790-803. South African National Biodiversity Institute, Pretoria. [CC BY]

Dry Grassland; Mesic Grassland. Grassland and disturbed areas. From: Venter, HJT; Retief, E; Meyer, NL. 2017. Convolvulaceae. In: E Retief & NL Meyer (eds), Plants of the Free State: Inventory and identification guide. Strelitzia 38: 463-473. South African National Biodiversity Institute, Pretoria. [CC BY]

Grassland and disturbed areas. From: Retief, E; Herman, PPJ. 1997. Plants of the northern provinces of South Africa: Keys and diagnostic characters. Strelitzia 6: 1-681. National Botanical Institute, Pretoria. [CC BY]

Distribution

Endemic to the central and eastern parts of southern Africa. From: Meeuse, ADJ; Welman, WG. 2000. Convolvulaceae. Fl. S. Africa 28(1): 1-138. National Botanical Institute, Pretoria. [http://www.biodiversitylibrary.org/item/209568#page/1/mode/1up] [CC BY]

Flowering time

September to April

Altitude

5 to 1980 m

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: BODATSA: Data partners records:

Residence status

Occurrence in the Flora of Southern Africa (FSA) countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, naturalised or invasive in a specific region. This data is based on specimen records and literature

FSA

SA

BOT

NAM

ESW

LES

WC

EC

NC

FS

GA

KZN

LP

MP

NW

Absent

Indigenous

Endemic

Naturalised

Invasive

https://seis-sanbi.azureedge.net/anura/default/asset.do?preview=200037

Names and Sources

Accepted name
Ipomoea simplex Thunb.
Synonym(s)

Ipomoea plantaginea (Choisy) Hallier f.


Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

GENUS Ipomoea

SPECIES simplex

65 results for Ipomoea simplex Thunb.

Specimen records

Barcode: PRE0126954-0 Collector(s) & number: Abernethy, O, PRE 20393 | 1935-11-7

South Africa, Eastern Cape, UMTATA

Data Resource: BODATSA View record

Barcode: NBG1492567-0 Collector(s) & number: Jacobsz, ML, 2189 | 1978-2-8

South Africa, Free State, O.F.S. Harrismith. Drakensberg Botanic Garden.

Data Resource: BODATSA View record

Barcode: PRE0126951-0 Collector(s) & number: Strey, RG, 10090 | 1970-11-10

South Africa, Eastern Cape, PORT ST. JOHNS

Data Resource: BODATSA View record

Barcode: PRE0126946-0 Collector(s) & number: Wood, JM, 6133 | 1896-10-5

South Africa, KwaZulu-Natal, CLAIRMONT; NR. CLAIRMONT

Data Resource: BODATSA View record

Barcode: PRE0126958-0 Collector(s) & number: Pegler, AM, 522A | 1899--

South Africa, Eastern Cape, IDUTYWA

Data Resource: BODATSA View record

Barcode: PRE0126933-0 Collector(s) & number: Goossens, APG, PRE 40444 | 1930-10-10

South Africa, Gauteng, PRETORIA; MUCKLENEUK

Data Resource: BODATSA View record

Barcode: PRE0126932-0 Collector(s) & number: Galpin, EE, 12982 | 1932-12-10

South Africa, Mpumalanga, BELFAST; MACHADODORP; MT. TOP ON LYDENBURG RD.

Data Resource: BODATSA View record

Barcode: PRE0863855-0 Collector(s) & number: McMurtry, DM, 11691 | 2004-2-13

South Africa, Mpumalanga, S of Malelane. SSW of Spargo Dam. Farm 'Sherlock'. Serenity Lodge.

Data Resource: BODATSA View record

Barcode: PRE0574272-0 Collector(s) & number: Victor, JE, 2383 | 1997-10-30

South Africa, Eastern Cape, Ugie & Elliot Region: Mtintloni, East of Cala. Relevé 17.

General notes: Grassland. Flat slope. Biotic effect: grazed. Tuber turnip-shaped. Flowers white, tinged pink in buds. Conf.: NC Netnou 2/1998

Data Resource: BODATSA View record

Barcode: PRE0126936-0 Collector(s) & number: Rogers, FA, TRV 20763 | 1919-12-

South Africa, Gauteng, PREMIER MINE

Data Resource: BODATSA View record

Barcode: PRE0662306-0 Collector(s) & number: Almborn, O, 859 | 1953-10-30

South Africa, KwaZulu-Natal, PIETERMARITZBURG DIS; NATAL TABLE MT.; ON DRY MOUNTAIN SLOPES

Data Resource: BODATSA View record

Barcode: PRE0863940-0 Collector(s) & number: Bester, SP, 12052 | 2014-11-12

South Africa, Mpumalanga, Barberton District; ca. 9 km NE of Barberton. Mountainlands Nature Reserve, between Sheba mine and Angle Station.

Data Resource: BODATSA View record

Barcode: PRE0579308-0 Collector(s) & number: Native Labour Association, WENELA/NRC, 274 | 1934-12-

South Africa, Eastern Cape, Umtata.

General notes: Common name: uintjie. Native name: Amogontsi. Root eaten in the raw state, after being peeled - herd boys.

Data Resource: BODATSA View record

Barcode: PRE0126927-0 Collector(s) & number: Mogg, AOD, PRE 40437 | 1928-4-15

South Africa, Limpopo, PIETERSBURG DIST.; HAENERTSBURG; MT. HOME

Data Resource: BODATSA View record

Barcode: PRE0484634-0 Collector(s) & number: Liebenberg, LCC, 8501 | 1976-10-

South Africa, Gauteng, JOHANNESBURG; KELLAND; OP KAAL ERWE LANGS MONKOR & JUKSKEIWEG

Data Resource: BODATSA View record

Barcode: PRE0664745-0 Collector(s) & number: Jacobsz, ML, 2189 | 1978-2-8

South Africa, Free State, HARRISMITH; DRAKENSBERG BOTANIC GARDEN OPEN GRASSVELD NEXT TO PLANTATION BLOCK N.PART OF GARDEN

Data Resource: BODATSA View record

Barcode: PRE0126959-0 Collector(s) & number: Flanagan, HG, 1235 | 1890-10-

South Africa, Eastern Cape, KOMGA; NR. KOMGHA ON HILLS

Data Resource: BODATSA View record

Barcode: PRE0126943-0 Collector(s) & number: Rudatis, AGH, 1761 | 1912-2-21

South Africa, KwaZulu-Natal, ALEXANDRIA DIV.; DUMISA STATION; CAMPBELLTON

Data Resource: BODATSA View record

Barcode: PRE0126925-0 Collector(s) & number: Henrici, MGA, 1211 | 1926-12-1

South Africa, Mpumalanga, ERMELO DIST.; NOOITGEDACHT GOVT. FARM

Data Resource: BODATSA View record

Barcode: PRE1023040-0 Collector(s) & number: Hankey, AJ, 3126 | 2013-10-8

South Africa, Gauteng, WSNBG NR. Valley next to Featherbrooke Estate.

General notes: Fire survival: bole resprouter.

Data Resource: BODATSA View record

Barcode: NH0070056-0 Collector(s) & number: Strey, RG, 10090 | 1970-11-10

South Africa, Eastern Cape,

Data Resource: BODATSA View record

Barcode: PRE0126942-0 Collector(s) & number: Moll, EJ, 2369A | 1965-9-26

South Africa, KwaZulu-Natal, INANDA DIST.; VERULAM; 7 MI. W. OF VERULAM AT MDLOTI RIVER

Data Resource: BODATSA View record

Barcode: PRE0126949-0 Collector(s) & number: Dieterlen, A, 557 | -1-

Lesotho, LERIBE; ON SLOPES

Data Resource: BODATSA View record

Barcode: NH0134334-0 Collector(s) & number: Poorun, PT, 69 | 2002-11-26

South Africa, Eastern Cape, Ntentula, Mateku Falls.

General notes: In open grassland. In full sun. Msikaba Sandstone. Altitude: 425m. Notes: Erect herb, ±75 - 80mm in height. Tuberous rootstock. Flowers solitary, white tinged with pink. Occasional.

Data Resource: BODATSA View record

Barcode: PRE0126938-0 Collector(s) & number: Pott-Leendertz, R, 5291(TRV15166) | 1915-12-

South Africa, Mpumalanga, ERMELO; SPITSKOP

Data Resource: BODATSA View record

Barcode: PRE0827417-0 Collector(s) & number: Gubb, AA, 156-22 | 1981-2-15

South Africa, Northern Cape, Postmasburg District: Mount Carmel Farm; East facing on level talus slope.

General notes: Det: M Welman

Data Resource: BODATSA View record

Barcode: PRE0126931-0 Collector(s) & number: Thode, A 1331 | 1927-11-

South Africa, Gauteng, HEIDELBERG

Data Resource: BODATSA View record

Barcode: PRE0126948-0 Collector(s) & number: Johnstone, DI, 551 | 1950-11-19

South Africa, KwaZulu-Natal, HLOBANE; S. SLOPES OF MT.

Data Resource: BODATSA View record

Barcode: PRE0126934-0 Collector(s) & number: Janse, AJT, TRV 3013 | 1905-11-22

South Africa, Gauteng, IRENE

Data Resource: BODATSA View record

Barcode: PRE0653683-0 Collector(s) & number: Mugwedi, EN, 1510 | 1983-1-25

South Africa, Limpopo, VENDA; TSHIMBUPFE

Data Resource: BODATSA View record

Barcode: PRE0126939-0 Collector(s) & number: Story, R, 882 | 1946-2-22

South Africa, Free State, VENTERSBURG; 12 MI. FROM VENTERSBURG ON SENEKAL RD.

Data Resource: BODATSA View record

Barcode: PRE0126957-0 Collector(s) & number: Galpin, EE, 260 | 1888-10-

South Africa, Eastern Cape, GRAHAMSTOWN; KOWIE ROAD; ON SLOPES

Data Resource: BODATSA View record

Barcode: PRE0235761-0 Collector(s) & number: Scheepers, JC, 1362 | 1967-2-13

South Africa, Free State, BETHLEHEM DIST.; 6 MI. E. SE. OF BETHLEHEM ON RD. TO CLARENS BETWEEN POORTJIE & TREKPAD FARMS

Data Resource: BODATSA View record

Barcode: PRE0126937-0 Collector(s) & number: Leendertz, R, TRV 8113 | 1909-11-20

South Africa, Gauteng, HEIDELBERG

Data Resource: BODATSA View record

Barcode: PRE0755752-0 Collector(s) & number: Bester, SP, 4561 | 2003-12-18

South Africa, Mpumalanga, Arnot. Farm Schoonoord, ca. 5.5 km SSW from Arnot Power Station.

General notes: Moist Sandy Highveld Grassland. Gentle slope. Thick storage main root.

Data Resource: BODATSA View record

Barcode: NBG1492566-0 Collector(s) & number: Jacobsz, ML, 2189 | 1978-2-8

South Africa, Free State, O.F.S. Harrismith. Drakensberg Botanic Garden.

Data Resource: BODATSA View record

Barcode: PRE0126941-0 Collector(s) & number: Junod, HA, TRV 17516 | 1917-2-

South Africa, Free State, WITSIESHOEK

Data Resource: BODATSA View record

Barcode: PRE0126956-0 Collector(s) & number: Pegler, AM, 522B | 1911-12-

South Africa, Eastern Cape, KENTANI DIST.; COAST VELD

Data Resource: BODATSA View record

Barcode: PRE0126947-0 Collector(s) & number: Gerstner, J, 609 | 1935-3-3

South Africa, KwaZulu-Natal, NKANDLA; GONZAGA

Data Resource: BODATSA View record

Barcode: PRE0653445-0 Collector(s) & number: Retief, E, 86 | 1976-11-29

South Africa, Limpopo, BOKPOORT AREA

Data Resource: BODATSA View record

Barcode: PRE0126935-0 Collector(s) & number: Pott-Leendertz, R, TRV 13363 | 1913-11-

South Africa, Limpopo, HAENERTSBURG

Data Resource: BODATSA View record

Barcode: PRE0126930-0 Collector(s) & number: Thode, A 439 | 1924-12-

South Africa, Gauteng, HEIDELBERG

Data Resource: BODATSA View record

Barcode: PRE0126945-0 Collector(s) & number: Wood, 411 | --

South Africa, KwaZulu-Natal, INANDA

Data Resource: BODATSA View record

Barcode: PRE0126926-0 Collector(s) & number: Mogg, AOD, 13985 | 1935-12-18

South Africa, Limpopo, PIETERSBURG; WOODBUSH; MT. HOME FARM

Data Resource: BODATSA View record

Barcode: PRE0655336-0 Collector(s) & number: Mogg, AOD, 17399 | 1944-12-22

South Africa, Limpopo, PIETERSBURG DIST.; WOLKSBERG MTNS.; HAENERTSBURG AREA 40 MLS EAST

Data Resource: BODATSA View record

Barcode: PRE0126955-0 Collector(s) & number: Marloth, HWR, 10911 | 1921-11-

South Africa, Eastern Cape, GRAHAMSTOWN; MT. DRIVE

Data Resource: BODATSA View record

Barcode: PRE0821214-0 Collector(s) & number: Zietsman, PC, 3243 | 1995-12-5

South Africa, Free State, Bethlehem: Qua Qua Nasionale Park; Klerksvlei.

General notes: Kliprandjie, N-front. Kruid 8 cm hoog. Wit blom. Ex Nasionale Museum Bloemfontein

Data Resource: BODATSA View record

Barcode: PRE0609960-0 Collector(s) & number: Blom, JJ, 80 | 1980-11-25

South Africa, Free State, HARRISMITH; STERKFONTEINDAM

Data Resource: BODATSA View record

Barcode: PRE0126960-0 Collector(s) & number: Acocks, JPH, 12057 | 1945-11-3

South Africa, Eastern Cape, BATHURST; SOUTHWELL; 3 MI. NNW. OF SOUTHWELL

Data Resource: BODATSA View record

Barcode: PRE0126928-0 Collector(s) & number: Bradfield, RD, 335 | 1934-11-27

South Africa, Gauteng, EAST RAND; BENONI

Data Resource: BODATSA View record

Barcode: PRE0126929-0 Collector(s) & number: Gilfillan, DF, 75 | 1898-11-

South Africa, Gauteng, JOHANNESBURG

Data Resource: BODATSA View record

Barcode: PRE0126940-0 Collector(s) & number: Phillips, EP, 3140 | 1919-12-3

South Africa, Free State, BETHLEHEM DIST.; NR. VILLAGE ON TOP OF SANDSTONE KOPJE

Data Resource: BODATSA View record

Barcode: PRE0126950-0 Collector(s) & number: Abernethy, O, PRE 40451 | 1936-12-

South Africa, Eastern Cape, UMTATA

Data Resource: BODATSA View record

Barcode: NBG1492565-0 Collector(s) & number: Schlechter, R, 3808 | 1893-11-27

South Africa, Mpumalanga, Transvaal. Witbank. Little Oliphant's River.

Data Resource: BODATSA View record

Observation records

Date: 12/12/2017 1:31:00 PM

KwaZulu-Natal

Data Resource: iNaturalist View record

Barcode: BNRH0004809 | Collector(s) & number: Olivier Maurin, Michelle van der Bank, Herman van der Bank, Roby Bryden, Vincent Savolainen, Renier Myburgh, Lauren Hayne, Arno Vandenberg , Unkown | 2006-01-22

South Africa , Mpumalanga

Data Resource: University of Johannesburg View record

Date: 11/7/2016 8:48:00 AM

Gauteng

Data Resource: iNaturalist View record

Date: 1/22/2006 12:00:00 AM

Gauteng

Data Resource: iNaturalist View record

Date: 12/7/2013 12:00:00 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 10/23/2014 12:00:00 AM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Date: 12/2/2021 10:46:17 AM

Gauteng, South Africa

Data Resource: iNaturalist View record

Date: 11/26/2020 10:03:00 AM

Gauteng

Data Resource: iNaturalist View record

Date: 10/28/2022 9:56:37 AM

KwaZulu-Natal

Data Resource: iNaturalist View record

Date: 12/6/2021 10:27:00 AM

Mpumalanga, South Africa

Data Resource: iNaturalist View record

Date: 12/6/2022 9:11:02 AM

KwaZulu-Natal, South Africa

Data Resource: iNaturalist View record

Plant occurence records per dataset

Plant occurence records per year

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: BODATSA: Data partners records:

2019

SERIES CHAPTER

Convolvulaceae Welman, WG

In: CL Bredenkamp (ed.), A Flora of the Eastern Cape Province. Strelitzia 41(1)790-803

South African National Biodiversity Institute, Pretoria

2017

SERIES CHAPTER

Convolvulaceae Venter, HJT; Retief, E; Meyer, NL

In: E Retief & NL Meyer (eds), Plants of the Free State: Inventory and identification guide. Strelitzia 38: 463-473

South African National Biodiversity Institute, Pretoria

2000

FLORA

Convolvulaceae Meeuse, ADJ; Welman, WG

Flora of Southern Africa 28(1)1-138

National Botanical Institute, Pretoria

1997

SERIES

Plants of the northern provinces of South Africa: Keys and diagnostic characters Retief, E; Herman, PPJ

Strelitzia 6: 1-681

National Botanical Institute, Pretoria

1997

BOOK

List of southern African succulent plants Smith, GF

Umdaus Press, Pretoria

1957

PERIODICAL/JOURNAL

The South African Convolvulaceae Meeuse, ADJ

Bothalia 6(4)641-792

No results found for Ipomoea simplex Thunb.

Status

Status and criteria

NE

Assessor(s)

Plantae Coordinator

Bibliography

JOURNAL ARTICLE
Árnason U, Best PB 1991. Phylogenetic relationships within the Mysticeti (whalebone whales) based upon studies of highly repetitive DNA in all extant species. Hereditas. 114:263-269

JOURNAL ARTICLE
Gordon J, Gillespie D, Potter J, Frantzis A, Simmonds MP, Swift R, Thompson D 2003. A review of the effects of seismic surveys on marine mammals. Marine Technology Society Journal. 37:16-34

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