Crassula undulata Haw.
Indigenous

Morphological description

Perennial shrublets up to 0.4 m high, often much branched, branches covered with recurved hairs at least when young, old leaves not deciduous. Leaves oblong-elliptic to rarely ovate, (5-)8-15(-35) x 4-13(-15) mm, obtuse, dorsiventrally flattened to slightly convex on lower surface, glabrous except for near-spherical cilia, green to yellowish green or sometimes tinged red. Inflorescence a flat to round-topped thyrse with few to many dichasia, without distinct peduncle. Calyx: lobes triangular to lanceolate, 3-4 mm long, sharply acute and often terminating in a point, usually glabrous, fleshy, green. Corolla tubular, fused at base for 1-1.3 mm, white often tinged red or pink; lobes oblanceolate-oblong, 6-8 mm long, acute, with dorsal appendage, strongly recurved or reflexed. Stamens with brown anthers. Squamae transversely oblong, 0.2-0.3 x 0.5-0.6 mm, truncate or slightly emarginate, scarcely constricted downwards, somewhat fleshy, yellow. Flowering period: (October) November-February. From: Toelken, HR. 1985. Crassulaceae. Fl. S. Africa 14: 1-229. [CC BY] As: Crassula dejecta Jacq.

Shrublet, with erect, slightly woody, sparsely hairy branches, 60-400 mm tall. Leaves sessile, oblong-elliptic to ovate, dorsiventrally flattened, 8-15 x 4-13 mm, margin with stout hairs. Flowers nearly sessile, in several clusters arranged in a flat- to round-topped head, on a short, roughly hairy peduncle, tubular, petals 6-8 mm long, fused in lower 1 mm, with a sharp terminal appendage, white, often tinged red. From: Bruyns, PV. 2013. Crassulaceae. In: DA Snijman (ed.), Plants of the Greater Cape Floristic Region 2: The Extra Cape flora. Strelitzia 30: 350-366. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

Much-branched shrublet to 40 cm, branches recurved-hairy when young. Leaves opposite, oblong-elliptic to ovate, with rounded cilia. Flowers in subsessile, flat to rounded clusters, tubular, white tinged pinkish, petals ± 8 mm long. From: Manning, JC; Goldblatt, P; Bruyns, PV. 2012. Crassulaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 468-477. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

Diagnostic description

The species can be divided roughly into a northern form with leaves 3-5(-6) mm broad (including type), while south of the Wintershoek Mountains they tend to be 8-10(-15) mm broad. However, south of the dividing line (e.g. Paarl Mountain, Tyson 956) a number of intermediates indicate that no taxonomic rank should be given to these forms. It is also interesting that plants recorded from Keerom in the Olifant's River valley (i.e. the southern parts of the distribution area of the northern form) produce ovate leaves. From: Toelken, HR. 1985. Crassulaceae. Fl. S. Africa 14: 1-229. [CC BY] As: Crassula dejecta Jacq.

Habitat

Usually growing on large rock outcrops, often in crevices on rock ledges and usually on the south or southwest-facing aspect of mountains. From: Toelken, HR. 1985. Crassulaceae. Fl. S. Africa 14: 1-229. [CC BY] As: Crassula dejecta Jacq.

Shallow soils on large rock outcrops. From: Bruyns, PV. 2013. Crassulaceae. In: DA Snijman (ed.), Plants of the Greater Cape Floristic Region 2: The Extra Cape flora. Strelitzia 30: 350-366. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

Rock outcrops. From: Manning, JC; Goldblatt, P; Bruyns, PV. 2012. Crassulaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 468-477. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

Distribution

Found from the northern to south-western Cape Province, from near Springbok to near Stellenbosch. From: Toelken, HR. 1985. Crassulaceae. Fl. S. Africa 14: 1-229. [CC BY] As: Crassula dejecta Jacq.

Kamieskroon, Gifberg to Genadendal. From: Bruyns, PV. 2013. Crassulaceae. In: DA Snijman (ed.), Plants of the Greater Cape Floristic Region 2: The Extra Cape flora. Strelitzia 30: 350-366. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

Namaqualand to Riviersonderend Mtns. From: Manning, JC; Goldblatt, P; Bruyns, PV. 2012. Crassulaceae. In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 468-477. South African National Biodiversity Institute, Pretoria. [CC BY] As: Crassula dejecta Jacq.

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

Names and Sources

Accepted name
Crassula undulata Haw.

Published in: Misc. Nat.: 176 (1803)

Synonym(s)

Curtogyne undulata (Haw.) Haw.

Published in: Revis. Pl. Succ.: 9 (1821)


Crassula obvallata auct., sensu Thunb.


Crassula dejecta Jacq.

Published in: Pl. Rar. Hort. Schoenbr. 4: 16, t. 433 (1804)


Curtogyne undata (Haw.) Haw.

Published in: Revis. Pl. Succ.: 8 (1821)


Crassula albiflora Sims

Published in: Bot. Mag. 50: t. 2391 (1823)


Curtogyne undosa Haw.

Published in: Phil. Mag.: 184 (1827)


Crassula undata Haw.

Published in: Prodr. [A. P. de Candolle] 3: 392 (1828)


Curtogyne dejecta (Jacq.) DC.

Published in: Prodr. [A. P. de Candolle] 3: 392 (1828)


Rochea albiflora (Sims) DC.

Published in: Prodr. [A. P. de Candolle] 3: 393 (1828)


Curtogyne albiflora (Sims) Eckl. & Zeyh.

Published in: Enum. Pl. Afric. Austral. [Ecklon & Zeyher] 3: 303 (1837)


Crassula albiflora Sims var. minor Schonland

Published in: Trans. Roy. Soc. South Africa 17(2): 219 (1929)


Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

SUBFAMILY Crassuloideae

SPECIES undulata

48 results for Crassula undulata Haw.

Specimen records

Barcode: NBG0197857-0 Collector(s) & number: Botha, P, s.n. | 2003-1-9

South Africa, Western Cape, Cederberg, Noordpoord to Duiwelsgat Trail.

General notes: Valley and stream bank. Succulent.

Data Resource: BODATSA View record

Barcode: PRE0395098-0 Collector(s) & number: Stokoe, TP, 1194 | 1924-12-

South Africa, Western Cape, WORCESTER DIV.; ONKLAARBERG; 20 MI. S. OF WORCESTER

Data Resource: BODATSA View record

Barcode: PRE0766040-0 Collector(s) & number: van Wyk, E, EVW241 | 2001-2-12

South Africa, Northern Cape, Vanrhyns Pass.

Data Resource: BODATSA View record

Barcode: PRE0395095-0 Collector(s) & number: Rogers, FA, 17000 | 1916-2-

South Africa, Western Cape, CLANWILLIAM

Data Resource: BODATSA View record

Barcode: PRE0395102-0 Collector(s) & number: Van Breda, 56 | 1949-2-22

South Africa, Western Cape, CLANWILLIAM

Data Resource: BODATSA View record

Barcode: PRE0815035-0 Collector(s) & number: Haynes, RA, 912 | 1974-1-19

South Africa, Western Cape, Worcester District: Groot Winterhoek State Forest; Drie- boschfontein.

General notes: Ocassional succulent growing to 40 cm length in sand pockets on rock koppie. Flowers white. Det: M.F. Thompson Conf: L. Dreyer

Data Resource: BODATSA View record

Barcode: PRE0395103-0 Collector(s) & number: Thode, A2239 | 1929-12-

South Africa, Western Cape, CERES

Data Resource: BODATSA View record

Barcode: PRE0395091-0 Collector(s) & number: Schlechter, FRR, 9849 | 1896-12-26

South Africa, Western Cape, GENADENDAL

Data Resource: BODATSA View record

Barcode: PRE0395101-0 Collector(s) & number: Pole-Evans, IB, PRE 13062 | 1916-12-6

South Africa, North West, ZEERUST

Data Resource: BODATSA View record

Barcode: PRE0586814-0 Collector(s) & number: Burgoyne, PM, 9363C | 2002-9-14

South Africa, Western Cape, Clanwilliam District: Matjiesrivier Nature Reserve. Sandleegte.

General notes: Quaternary deposits. Gentle slope. Plant height: ± 20-40 cm, upright.

Data Resource: BODATSA View record

Barcode: PRE0382223-0 Collector(s) & number: Hanekom, WJ, 2645 | 1983-12-28

South Africa, Western Cape, Wupperthal: Koue Bokkeveld; Skoongesig, amongst the rocks and at the foot of mountain.

General notes: Few to much-branched herbaceous plant. Succulent-type leaves, green with reddish-brown tint. Stems reddish-brown. Fairly uncommon. Perennial.

Data Resource: BODATSA View record

Barcode: NBG1551737-0 Collector(s) & number: Runnalls, P, 982 | 1999-12-6

South Africa, Western Cape, Somerset West. Helderberg Nature Reserve. Gordon's Bay. Harmony Flats - Disa Road. Erf 6331. Alt.: nil.

Data Resource: BODATSA View record

Barcode: PRE0395107-0 Collector(s) & number: Smith, CA, 2671 | 1926-3-26

South Africa, Western Cape, WELLINGTON DIST.; BAINS KLOOF; NR. CAMPING SPOT

Data Resource: BODATSA View record

Barcode: PRE0667348-0 Collector(s) & number: Glen, HF, 1160 | 1983-2-22

South Africa, Western Cape, VAN RHYNSDORP DIV.; LAMBERTS BAY; 2 KM S OF LAMBERTS BAY ON OR IMMEDIATELY BEHIND THE BEACH

Data Resource: BODATSA View record

Barcode: PRE0662646-0 Collector(s) & number: Taylor, HC, 10910 | 1984-2-14

South Africa, Western Cape, CEDARBERG NORTH; RIBBOKBERG; N. OF PAKHUIS PASS. IN ROCK CREVICES

Data Resource: BODATSA View record

Barcode: PRE0895467-0 Collector(s) & number: Fortuin, NG, 2 | 2005-11-29

South Africa, Western Cape, Bredasdorp. De Hoop Nature Reserve - 300 m links van die pad, rigting Tierhoek.

General notes: White sandy soil. Slope: gentle. Local distribution. Semi-deciduous perennial erect succulent.

Data Resource: BODATSA View record

Barcode: NBG0170016-0 Collector(s) & number: Isham, J, 0053 | 1998-1-12

South Africa, Western Cape, Paarlberg Nature Reserve.

General notes: Grows on granite rocks in shallow soil.

Data Resource: BODATSA View record

Barcode: PRE0856653-0 Collector(s) & number: Burgoyne, PM, 12836 | 2011-1-28

South Africa, Western Cape, Paarl District. Du Toits Kloof Pass crest.

General notes: Moderate slope. Roadside. Plant height: ± 30-40 cm. Upright single-stemmed succulent with branches spreading at tips.

Data Resource: BODATSA View record

Barcode: PRE0395094-0 Collector(s) & number: Marloth, HWR, 3455A | 1904-1-

South Africa, Western Cape, PAARL DIV.; PAARL ROCK

Data Resource: BODATSA View record

Barcode: PRE0395099-0 Collector(s) & number: Bolus, H, 13040 | 1908-1-

South Africa, Western Cape, HEX RIVER VALLEY; DE DOORNS; GROOT HOEK

Data Resource: BODATSA View record

Barcode: PRE0239017-0 Collector(s) & number: Borchardt, EJ, 63 | 1936-1-5

South Africa, Western Cape, Stellenbosch District: Jonkershoek State Forest; Krantzes.

Data Resource: BODATSA View record

Barcode: PRE0458538-0 Collector(s) & number: Rodin, RJ, 3337 | 1948-1-23

South Africa, Western Cape, DU TOITS KLOOF

Data Resource: BODATSA View record

Barcode: NBG0250364-0 Collector(s) & number: Nurrish, L, MSBP 3010 | 2006-1-27

South Africa, Western Cape, Rondebosch common near Pine trees.

General notes: Alt. 53 m. Fynbos. Succulent. In well-drained gravel and sandy soil with sandstone. Plain. No biotic effect seen. Stalked white flowers, hairs on leaves. Plant height: 15 cm.

Data Resource: BODATSA View record

Barcode: PRE0395092-0 Collector(s) & number: Schlechter, FRR, 9849 | 1896-12-26

South Africa, Western Cape, GENADENDAL

Data Resource: BODATSA View record

Barcode: PRE0395108-0 Collector(s) & number: Baker, HA, PRE 53793 | 1953-2-6

South Africa, Western Cape, STELLENBOSCH DIV.; STELLENBOSCHBERG

Data Resource: BODATSA View record

Barcode: PRE0594276-0 Collector(s) & number: Schlechter, FRR, 9849 | 1896-12-26

South Africa, Western Cape, GENADENDAL

Data Resource: BODATSA View record

Barcode: PRE0574096-0 Collector(s) & number: Burgoyne, PM, 7854 | 2000-1-7

South Africa, Western Cape, Clanwilliam District. Citrusdal. Middelberg Pass East of Citrusdal.

General notes: Succulent Karoo. Plateau. Stony soil. Well drained. Sand. Sandstone. Full sun. No slope. Biotic effect: roadside. Upright succulent. ± 40 cm tall. White flowers. Fruit absent. Occasional.

Data Resource: BODATSA View record

Barcode: PRE0843479-0 Collector(s) & number: Burgoyne, PM, 10395 | 2005-12-4

South Africa, Western Cape, Vredenburg District; ± 5 km E of Saldanha Bay.

General notes: Strandveld. Gravelly sand. Slope: gentle. Height: ± 30-50 cm. Multi-stemmed with bright green leaves.

Data Resource: BODATSA View record

Barcode: PRE0457313-0 Collector(s) & number: Hanekom, WJ, 1017 | 1968-1-8

South Africa, Cape Province, KOUE BOKKEVELD; CERES; SKOONGESIG

Data Resource: BODATSA View record

Barcode: PRE0659981-0 Collector(s) & number: Van Wyk, AE, 1920 | 1976-12-16

South Africa, Western Cape, PAARL; DROSTERSBERG; PLAAS VAN WA DE KLERK BERGVELD

Data Resource: BODATSA View record

Barcode: PRE0426999-0 Collector(s) & number: Acocks, JPH, 17568 | 1954-1-23

South Africa, Northern Cape, CALVINIA DIST.; LOKENBURG

Data Resource: BODATSA View record

Barcode: PRE0395104-0 Collector(s) & number: Bolus, H, 13040 | 1908-1-

South Africa, Western Cape, HEX RIVER VALLEY; DE DOORNS; GROOTHOEK

Data Resource: BODATSA View record

Barcode: PRE0246258-0 Collector(s) & number: Kerfoot, O, K 5171 | 1965-2-

South Africa, Western Cape, Stellenbosch District: Jonkershoek State Forest; Langrivier. Rocky slopes.

General notes: Fleshy herb with jointed stem . Buffcream, yellow terminal flowers.

Data Resource: BODATSA View record

Barcode: PRE0395106-0 Collector(s) & number: Bolus, H, 13040 | 1908-1-

South Africa, Western Cape, HEX RIVER VALLEY; DE DOORNS; GROOT HOEK

Data Resource: BODATSA View record

Barcode: PRE0395096-0 Collector(s) & number: Van der Merwe, P, 2066 | 1960-1-21

South Africa, Western Cape, STELLENBOSCH DIV.; JONKERSHOEK; SWARTBOSKLOOF

Data Resource: BODATSA View record

Barcode: PRE0815288-0 Collector(s) & number: Viviers, M, 129 | 1982-2-5

South Africa, Western Cape, Wupperthal District: Cedarberg; Algeria Forest Station, Gatdeurkop.

General notes: A Crassula sp. growing on extremely dry W-aspect against Gatdeurkop. On a bit of sandy peat on a rock. Det: A. Fellingham Conf: L. Dreyer

Data Resource: BODATSA View record

Barcode: PRE0395112-0 Collector(s) & number: Marloth, HWR, 11571 | 1923-1-

South Africa, Western Cape, WELLINGTON

Data Resource: BODATSA View record

Barcode: PRE0815033-0 Collector(s) & number: Haynes, RA, H 292 | 1970-2-20

South Africa, Western Cape, Franschhoek District: Upper Zacharishoek Catchment.

General notes: Det: L. Dreyer

Data Resource: BODATSA View record

Observation records

Date: 2/20/2018 11:14:00 AM

Western Cape

Data Resource: iNaturalist View record

Date: 3/10/2018 3:01:00 PM

Western Cape

Data Resource: iNaturalist View record

Date: 1/29/2012 12:00:00 AM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 12/5/2020 7:51:00 AM

Western Cape

Data Resource: iNaturalist View record

Date: 2/21/2021 11:33:00 AM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 3/21/2021 1:32:00 PM

Western Cape

Data Resource: iNaturalist View record

Date: 4/17/2021 5:07:29 PM

Western Cape

Data Resource: iNaturalist View record

Date: 1/24/2021 10:36:57 AM

Western Cape

Data Resource: iNaturalist View record

Date: 1/17/2021 9:15:38 AM

Western Cape, South Africa

Data Resource: iNaturalist View record

Date: 12/13/2017 9:21:00 AM

Western Cape

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:

2013

SERIES CHAPTER

Crassulaceae Bruyns, PV

In: DA Snijman (ed.), Plants of the Greater Cape Floristic Region 2: The Extra Cape flora. Strelitzia 30: 350-366

South African National Biodiversity Institute, Pretoria

2012

SERIES CHAPTER

Crassulaceae Manning, JC; Goldblatt, P; Bruyns, PV

In: J Manning & P Goldblatt (eds), Plants of the Greater Cape Floristic Region 1: The Core Cape flora. Strelitzia 29: 468-477

South African National Biodiversity Institute, Pretoria

2003

BOOK

Crassula: a grower's guide Rowley, GD

1985

FLORA

Crassulaceae Toelken, HR

Flora of Southern Africa 14: 1-229

No results found for Crassula undulata Haw.

No assessment available

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