Ixianthes retzioides

PLANTAE / PHANEROGAMAE / ANTHOPHYTA / LAMIALES / STILBACEAE / BOWKERIEAE / IXIANTHES / RETZIOIDES

Ixianthes retzioides Benth.

LC Indigenous Endemic

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Morphological description

Glabrescent shrub to 2 m. Leaves linear-oblanceolate, toothed above. Flowers crowded among leaves, bilabiate, yellow. From: Manning, JC; Goldblatt, P. 2012. Stilbaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 766-768. South African National Biodiversity Institute, Pretoria. [CC BY]

Habitat

Streams on sandstone slopes in fynbos. From: Manning, JC; Goldblatt, P. 2012. Stilbaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 766-768. South African National Biodiversity Institute, Pretoria. [CC BY]

Distribution

Cedarberg to Elandskloof Mtns. From: Manning, JC; Goldblatt, P. 2012. Stilbaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 766-768. South African National Biodiversity Institute, Pretoria. [CC BY]

Flowering time

September

Altitude

300 to 1525 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

BOT

NAM

ESW

LES

KZN

Absent

Indigenous

Endemic

Naturalised

Invasive

Names and Sources

Accepted name

Ixianthes retzioides Benth.

Synonym(s)

Common name	Language	Reference/barcode
riverbells	English	Van Wyk, AE; Van den Berg, E; Coates Palgrave, M; Jordaan, M. 2011. Dictionary of names for southern African trees. Briza, Arcadia.
rivierklokkies	Afrikaans	Van Wyk, AE; Van den Berg, E; Coates Palgrave, M; Jordaan, M. 2011. Dictionary of names for southern African trees. Briza, Arcadia.
waterbossie	Afrikaans	Van Wyk, AE; Van den Berg, E; Coates Palgrave, M; Jordaan, M. 2011. Dictionary of names for southern African trees. Briza, Arcadia.

Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

PHYLUM Anthophyta

ORDER Lamiales

FAMILY Stilbaceae

TRIBE Bowkerieae

GENUS Ixianthes

SPECIES retzioides

41 results for Ixianthes retzioides Benth.

Records
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Year

1905 (1)

1929 (8)

1930 (1)

1969 (2)

1972 (1)

1973 (3)

1986 (3)

1987 (3)

1991 (1)

1994 (2)

1995 (2)

1998 (3)

2003 (1)

2010 (1)

2015 (1)

2016 (1)

2018 (1)

2020 (1)

2021 (2)

2022 (3)

Province

western cape (4)

western cape, south africa (37)

Specimen records

Barcode: NBG0148122-0 Collector(s) & number: Steiner, KE, 1646 | 1987-11-1

South Africa, Western Cape, Common shrub to c. 1.5m high with roots in fast moving waters of Groot Klip Huis River. Groot Winterhoek Wilderness Area on trail to De Drunk where trail from Forestry Station, first meets the river. Altitude: c. 820m.

Data Resource: BODATSA View record

Barcode: NBG1465188-0 Collector(s) & number: Hanekom, WJ, 2846 | 1995-11-18

South Africa, Western Cape, Wuppertal. Citrusdal, Bosrivier. Where Bos River flows into the Noorhoeks River, just beyond the joining of the Graskloof and Agtergraskloof River.

Data Resource: BODATSA View record

Barcode: PRE0234783-0 Collector(s) & number: Andrag, RH, 302 | 1973-11-15

South Africa, Western Cape, CEDARBERG MT.; DUIVELSGAT

Data Resource: BODATSA View record

Barcode: PRE0723190-0 Collector(s) & number: Thode, J, NH 21837 | 1929-10-

South Africa, Western Cape, CEDARBERGEN; DUIVELSGAT; BANKS OF UPPER HEX RIVER. OFTEN GROWS RIGHT IN THE WATER

Data Resource: BODATSA View record

Barcode: NBG0158334-0 Collector(s) & number: Hanekom, WJ, 2708 | 1994-11-12

South Africa, Western Cape, Wuppertal, Koue Bokkeveld, Die Drif (Wildeleeubekkie).

General notes: Fairly abundant where collected.

Data Resource: BODATSA View record

Barcode: PRE0114958-0 Collector(s) & number: Kruger, FJ, 1 | 1969-10-10

South Africa, Western Cape, VIER EN TWINTIG BERG; GROOT KLIPHUIS RIVER; DE TRONK

Data Resource: BODATSA View record

Barcode: PRE0358609-0 Collector(s) & number: Oliver, EGH, 4103 | 1972-10-28

South Africa, Western Cape, TWENTY FOUR RIVERS A; KLEINKLIPHUIS RIVER; JUST ABOVE GROOTKLIPHUIS RIVER

Data Resource: BODATSA View record

Barcode: NBG1465163-0 Collector(s) & number: Kruger, FJ, 1 | 1969-10-10

South Africa, Western Cape, Cape. Worcester, De Tronk, western boundary, along Grootkliphuis River. Vier-en-twintig berge.

General notes: River community.

Data Resource: BODATSA View record

Barcode: NBG0139965-0 Collector(s) & number: Stirton, CH, 11487 | 1986-11-6

South Africa, Western Cape, Cape. Wuppertal, Raaswater, near falls, below Baliesgatberg.

Data Resource: BODATSA View record

Barcode: NBG0153591-0 Collector(s) & number: Steiner, K, 2913 | 1994-10-7

South Africa, Western Cape, Wuppertal, Farm Grootfontein, on edge of tributary to Ratelrivier. Alt: c. 375 m.

Data Resource: BODATSA View record

Barcode: PRE0500062-0 Collector(s) & number: Hanekom, WJ, 3100 | 1998-10-25

South Africa, Western Cape, Citrusdal; Appalto. River just east of the farmstead.

General notes: Fairly uncommon but widespread. No insects seen with plants. Louis (Kunje) Hanekom saw black "perdeby" at De Straadt, Koue Bokkeveld's population. Common name: "Wildeleeubekkie".

Data Resource: BODATSA View record

Barcode: PRE0863928-0 Collector(s) & number: Hanekom, WJ, 3100 | 1998-10-25

South Africa, Western Cape, Citrusdal; Appalto. River just east of the farmstead.

General notes: Fairly uncommon but widespread. No insects seen with plants. Louis (Kunje) Hanekom saw black "perdeby" at De Straadt, Koue Bokkeveld's population. Common name: "Wildeleeubekkie".

Data Resource: BODATSA View record

Barcode: PRE0723189-0 Collector(s) & number: Thode, J, A2050 | 1929-10-

South Africa, Western Cape, CEDERBERGE

Data Resource: BODATSA View record

Barcode: NBG0151397-0 Collector(s) & number: Steiner, K, 2421 | 1991-10-13

South Africa, Western Cape, Cape. Wuppertal, Leerkloof, Farm upper Boschkloof. Alt: c. 630 m.

Data Resource: BODATSA View record

Barcode: PRE0740076-0 Collector(s) & number: Herre, H, STE 8913 | 1930--

South Africa, Western Cape, TULBAGH WATERFALL

Data Resource: BODATSA View record

Barcode: PRE0114951-0 Collector(s) & number: Marloth, HWR, 4237 | 1905-10-

South Africa, Western Cape, TULBAGH; TULBAGH WATERFALL

Data Resource: BODATSA View record

Barcode: NBG0196623-0 Collector(s) & number: Helme, NA, 2867 | 2003-12-30

South Africa, Western Cape, Tulbagh. Elandskloof Mountains, ±2 km S of Tulbagh Waterfall in main stream.

General notes: Fynbos biome. River/steam bank. Bare rock, in water. Running water. Black turf. Sandstone. Partial shade. Gentle slope. NW aspect. No biotic effect seen. Shrub. Flowers yellow, tubular. Fruit absent. Plant height 1.4m. Rooted in crevices of riverine rocks; wet even in summer. Fairly common, but only few in flower.

Data Resource: BODATSA View record

Barcode: PRE0723188-0 Collector(s) & number: Thode, J, A2171 | 1929-11-

South Africa, Western Cape, CEDERBERGE; DUIVELSGAT

Data Resource: BODATSA View record

Barcode: NBG0165374-0 Collector(s) & number: Hanekom, WJ, 3100 | 1998-10-25

South Africa, Western Cape, Citrusdal; Appalto. River just east of the farmstead.

General notes: Fynbos vegetation. Anchored in fast flowing stream amongst stones/rocks (crevices) and 'kafferskuil' clumps. Shrub, 3m high, branched from the base. Two whitish stamens, whitish style. Lemon-yellow on outer and inside of tube of flower and and lobes. Whitish inside at base of tube. Fairly uncommon but widespread. Sepals green. No insects seen with plants. Louis (Kunje) Hanekom saw black "perdeby" at De Straadt, Koue Bokkeveld's population. Common name: "Wildeleeubekkie".

Data Resource: BODATSA View record

Barcode: PRE0485411-0 Collector(s) & number: Grant, A, 5032 | 1929-12-7

South Africa, Western Cape, TULBAGH; ABOVE WATERFALL

Data Resource: BODATSA View record

Barcode: PRE0485324-0 Collector(s) & number: Grant, A, 5025 | 1929-11-29

South Africa, Western Cape, TULBAGH; TULBAGH WATERFALL

Data Resource: BODATSA View record

Barcode: PRE0762453-0 Collector(s) & number: Steiner, KE, 1646 | 1987-11-1

South Africa, Western Cape, GROOT WINTERHOEK FOR; WHERE TRAIL FROM FORESTRY STATION FIRST MEETS GROOT KLIPHUIS RIVER TO DETRUNK

Data Resource: BODATSA View record

Barcode: PRE0114954-0 Collector(s) & number: Thode, J, A 2171 | 1929-11-

South Africa, Western Cape, CLANWILLIAM; CEDARBERG; DUIWELSGAT

Data Resource: BODATSA View record

Barcode: PRE0114953-0 Collector(s) & number: Thode, J, A 2050 | 1929-10-

South Africa, Western Cape, CLANWILLIAM DIV.; CEDARBERG

Data Resource: BODATSA View record

Barcode: NBG1465164-0 Collector(s) & number: Andrag, RH, 302 | 1973-11-15

South Africa, Western Cape, S.W.Cape. Cedarberg, Duivelsgat

Data Resource: BODATSA View record

Barcode: PRE0826590-0 Collector(s) & number: Andrag, RH, 302 | 1973-11-15

South Africa, Western Cape, Wuppertal District: Cederberg State Forest; Duiwelsgat. Grows along river.

General notes: Det: E.G.H. Olivier

Data Resource: BODATSA View record

Barcode: NBG0159275-0 Collector(s) & number: Hanekom, WJ, 2846 | 1995-11-16

South Africa, Western Cape, Wuppertal. Citrusdal; Bosrivier. In a perennial mountain stream, anchored in fast flowing water where Bos River flows into the Noordhoeks River just beyond the joining of the Graskloof and Agtergraskloof River.

General notes: A multi-stemmed herb, 2m high. Fairly dense and densely leafed. Leaves pale green. Flowers pale green. Fairly common. Branches break easily. Common name: "Wildeleeubekkie". Branches more or less whorled.

Data Resource: BODATSA View record

Barcode: PRE0486500-0 Collector(s) & number: Grant, A, 5032 | 1929-12-7

South Africa, Western Cape, TULBAGH; WATERFALL

Data Resource: BODATSA View record

Barcode: NBG1465189-0 Collector(s) & number: Steiner, K, 1646 | 1987-11-1

South Africa, Western Cape, Cape. Worcester. Groot Winterhoek Wilderness Area, on trail to De Tronk, where trail from Forestry Station first meets the river. Groot Klip Huis River. Alt: c. 820 m.

Data Resource: BODATSA View record

Barcode: NBG0134897-0 Collector(s) & number: Steiner, K, 1421 | 1986-10-21

South Africa, Western Cape, Cape. Wuppertal, along banks of Olifants River, Farm Onderboskloof.

Data Resource: BODATSA View record

Barcode: NBG0134898-0 Collector(s) & number: Steiner, K, 1432 | 1986-11-13

South Africa, Western Cape, Cape. Wuppertal, Twee Riviere Drift (Farm Strandfontein), 8.3 km from Citrusdal-Ceres Road.

General notes: Locally scattered along Twee Riviere at waterfall.

Data Resource: BODATSA View record