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1

The Tree Aloes of Southern and Eastern Africa

van Jaarsveld, Ernst

Journal:

Cactus and Succulent Journal

Year:

2011

Language:

english

File:

PDF, 5.80 MB

english, 2011

2

Aloe mocamedensis, a new species from the Namib Desert, south-western Angola

Jaarsveld, Ernst J. van

Journal:

Year:

2012

Language:

english

File:

PDF, 11.19 MB

english, 2012

3

Cape Agulhas, Africa's Southernmost Succulents, and Aloe Juddii, Newly Named from the Region

van Jaarsveld, Ernst, Deacon, James

Journal:

Cactus and Succulent Journal

Year:

2010

Language:

english

File:

PDF, 2.84 MB

english, 2010

4

Aloe scorpioides ; a New Range Extension to the Sierra Das Neves, South-West Angola

Jaarsveld, Ernst J. Van

Journal:

Year:

2015

Language:

english

File:

PDF, 8.51 MB

english, 2015

5

Esterhuysenia grahambeckii, a new rare species in the Aizoaceae (Mesembryanthema, Ruschioideae) from the Rooiberg, Western Cape, South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2011

Language:

english

File:

PDF, 13.51 MB

english, 2011

6

Crassula fragarioides, a new sandstone outcrop species from the Bokkeveld Escarpment, Northern Cape, South Africa

Jaarsveld, Ernst J. van, Helme, Nick, Tribble, Derek

Journal:

Year:

2011

Language:

english

File:

PDF, 5.68 MB

english, 2011

7

Gasteria koenii, a New Gasteria Species from the Swartberg, Western-Cape, South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2017

Language:

english

File:

PDF, 5.50 MB

english, 2017

8

Gibbaeum johnstonii, a new species from the Little Karoo

Jaarsveld, Ernst van, Hammer, Steven

Journal:

Year:

1996

Language:

english

File:

PDF, 208 KB

english, 1996

9

Dracaena transvaalensis Bak., (Dracaenaceae) the dragon tree of the Limpopo Province, South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2016

Language:

english

File:

PDF, 2.24 MB

english, 2016

10

Astroloba cremnophila a new cliff dwelling succulent from the Klein Karoo (Western Cape, South Africa)

van Jaarsveld, Ernst J.

Journal:

Year:

2015

Language:

english

File:

PDF, 2.10 MB

english, 2015

11

Cotyledon petiolaris , a new cliff-dwelling succulent from the Eastern Cape, South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2015

Language:

english

File:

PDF, 1.64 MB

english, 2015

12

Cotyledon gloeophylla , a new species from the Kouga River, Eastern Cape

van Jaarsveld, Ernst J.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.23 MB

english, 2015

13

Astroloba robusta P.Reinecke ex Molteno, Van Jaarsv. & Gideon F.Sm. (Asphodelaceae: Alooideae), a new species from the Great Karoo, South Africa

Molteno, Steven, Jaarsveld, Ernst J. van, Smith, Gideon F.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.40 MB

english, 2017

14

Astroloba tenax Molteno, Van Jaarsv. & Gideon F.Sm. (Asphodelaceae: Alooideae), a new species from the Groot Swartberg Mountain, South Africa

Molteno, Steven, Jaarsveld, Ernst J. van, Smith, Gideon F.

Journal:

Year:

2017

Language:

english

File:

PDF, 2.14 MB

english, 2017

15

Gasteria loedolffiae (Asphodelaceae). A new cliff-dwelling species from the Eastern Cape, South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2014

Language:

english

File:

PDF, 1.55 MB

english, 2014

16

Aloe andersonii , A new cliff-dwelling aloe from Mpumalanga, South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2014

Language:

english

File:

PDF, 1.18 MB

english, 2014

17

Ocimum sebrabergensis (Lamiaceae), a new species from Namibia

SWANEPOEL, WESSEL, VAN JAARSVELD, ERNST J.

Journal:

Year:

2019

Language:

english

File:

PDF, 2.53 MB

english, 2019

18

A new species of Hymenodictyon (Rubiaceae, Cinchonoideae) from Namibia

SWANEPOEL, WESSEL, VAN JAARSVELD, ERNST J.

Journal:

Year:

2020

File:

PDF, 8.38 MB

2020

19

Welwitschia mirabilis and the 100-year old Kirstenbosch National Botanical Garden, Cape town, South Africa

Van Jaarsveld, Ernst

Journal:

Cactus and Succulent Journal

Year:

2013

Language:

english

File:

PDF, 4.47 MB

english, 2013

20

Othonna triplinervia

VAN JAARSVELD, ERNST

Journal:

Cactus and Succulent Journal

Year:

2006

Language:

english

File:

PDF, 3.12 MB

english, 2006

21

Tinospora fragosa (Menispermaceae) subsp. fragosa adaptation to its hostile African habitat.

Jaarsveld, Ernst J. van

Journal:

Year:

2016

Language:

english

File:

PDF, 2.75 MB

english, 2016

22

Astroloba tenax var. moltenoi Gideon F.Sm. & Van Jaarsv. (Asphodelaceae: Alooideae), a new variety in Astroloba tenax Molteno, Van Jaarsv. & Gideon F.Sm. from the south-central Groot Karoo, South Africa

Smith, Gideon F., Jaarsveld, Ernst J. van

Journal:

Year:

2017

Language:

english

File:

PDF, 1.67 MB

english, 2017

23

Cotyledon egglii , a new species from the Barberton region, Mpumalanga, South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2017

Language:

english

File:

PDF, 1.97 MB

english, 2017

24

Extending the Natural Distribution Range of Astroloba herrei Uitewaal (Asphodelaceae: Alooideae): Implications for Its Conservation Status

Molteno, Steven, Smith, Gideon F., Jaarsveld, Ernst Van

Journal:

Year:

2017

Language:

english

File:

PDF, 3.96 MB

english, 2017

25

Bulbine dewetii , a New Cliff-Dwelling Bulbine Species (Asphodelaceae) from the Western Cape

Jaarsveld, Ernst J. Van

Journal:

Year:

2017

Language:

english

File:

PDF, 3.20 MB

english, 2017

26

Tylecodon florentii, a new cliff dwelling species from the Kookrivier cliffs, Richtersveld (Northern Cape Province), South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2016

Language:

english

File:

PDF, 915 KB

english, 2016

27

Bulbine spongiosa , a new cliff-dwelling species (Asphodelaceae) from the Western Cape

van Jaarsveld, Ernst J.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.76 MB

english, 2015

28

Correction of a nomenclatural problem in Cotyledon

Jaarsveld, Ernst J. van, Eggli, Urs

Journal:

Year:

2017

Language:

english

File:

PDF, 84 KB

english, 2017

29

Tylecodon celatus, a new cryptic succulent from Nuwerus, Namaqualand (Western Cape, South Africa)

Jaarsveld, Ernst J. Van, Tribble, Derek

Journal:

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

30

Kalanchoe waterbergensis, A new Kalanchoe species from the Waterberg, Limpopo Province, South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2017

Language:

english

File:

PDF, 1.36 MB

english, 2017

31

Chlorophytum cremnophilum (Anthericaceae), a new caulescent succulent cliff-hanger from the Eastern Cape (RSA)

Jaarsveld, Ernst J. van

Journal:

Year:

2014

Language:

english

File:

PDF, 1.05 MB

english, 2014

32

Aloe liliputana , a new grass aloe from Pondoland, Eastern Cape, Republic of South Africa

Jaarsveld, Ernst J. van, Harrower, Adam

Journal:

Year:

2014

Language:

english

File:

PDF, 1.22 MB

english, 2014

33

Aloe condyae, a new cliff-dwelling aloe from Mpumalanga, Republic of South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2012

Language:

english

File:

PDF, 7.13 MB

english, 2012

34

Delosperma abbottii. A new cliff dwelling species from the coastal eastern parts of South Africa

Jaarsveld, Ernst J. van

Journal:

Year:

2015

Language:

english

File:

PDF, 2.72 MB

english, 2015

35

Ledebouria weberi (Asparagaceae, Massoniinae), a new species from the Western Cape, South Africa

VAN JAARSVELD, ERNST, VENTER, STEPHANUS

Journal:

Year:

2019

Language:

english

File:

PDF, 3.02 MB

english, 2019

36

Nectar sugar composition in the subfamily Alloideaec (Aphodelaceae)

Ben-Erik Van Wyk, Charles S. Whitehead, Hugh F. Glen, David S. Hardy, Ernst J. Van Jaarsveld, Gideon F. Smith

Journal:

Biochemical Systematics and Ecology

Year:

1993

Language:

english

File:

PDF, 397 KB

english, 1993

37

Cultivation of South African and Namibian cliff-dwelling succulents with pendent growth forms

VAN JAARSVELD, ERNST

Journal:

Cactus and Succulent Journal

Year:

2006

Language:

english

File:

PDF, 29.90 MB

english, 2006

38

Tylecodon Bruynsii

Van Jaarsveld, Ernst J, Hammer, Steven A

Journal:

Cactus and Succulent Journal

Year:

2009

Language:

english

File:

PDF, 1.13 MB

english, 2009

39

The succulent flora of South Africa and Namibia: representation and distribution

Van Jaarsveld, Ernst, Struck, Mike

Journal:

Giornale botanico italiano

Year:

1995

Language:

english

File:

PDF, 920 KB

english, 1995

40

Field evidence from Namibia does not support the designation of Angolan and Namibian subspecies of Welwitschia mirabilis Hook

Jacobson, Nicholas, Jacobson, Peter, van Jaarsveld, Ernst, Jacobson, Kathryn

Journal:

Transactions of the Royal Society of South Africa

Year:

2014

Language:

english

File:

PDF, 390 KB

english, 2014

41

Phylogenetics and Diversification of Cotyledon (Crassulaceae) Inferred from Nuclear and Chloroplast DNA Sequence Data

Mark E. Mort, Nicholas Levsen, Christopher P. Randle, Ernst Van Jaarsveld and Annie Palmer

Journal:

American Journal of Botany

Year:

2005

Language:

english

File:

PDF, 733 KB

english, 2005

42

Cotyledon lutea , a New Species from the Western Cape, Republic of South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2015

Language:

english

File:

PDF, 2.99 MB

english, 2015

43

Cotyledon woodii subsp. Cremnophila , a New Cliff Dwelling Taxon from the Kei River, Eastern Cape, Republic of South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2015

Language:

english

File:

PDF, 2.39 MB

english, 2015

44

Crassula montana subsp. Borealis, a New Cliff-Dwelling Species from Namaqualand, Northern Cape, Republic of South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2015

Language:

english

File:

PDF, 4.50 MB

english, 2015

45

Succulents and Their Adaptation to Mega-Herbivores in the Gonarezhou National Park (Eastern Zimbabwe) and the First Records in Zimbabwe of the Succulent Twiner Tinospora fragosa and a Succulent Mistletoe, Agelanthus crassifolius

Jaarsveld, Ernst J. Van

Journal:

Year:

2015

Language:

english

File:

PDF, 15.16 MB

english, 2015

46

Sagittanthera (Hyacinthaceae, Urgineoideae), a new buzz pollinated genus from the Eastern Cape Province of South Africa

MARTÍNEZ-AZORÍN, MARIO, CRESPO, MANUEL B., DOLD, ANTHONY P., WETSCHNIG, WOLFGANG, PINTER, MICHAEL, PFOSSER, MARTIN, VAN JAARSVELD, ERNST

Journal:

Year:

2013

Language:

english

File:

PDF, 2.50 MB

english, 2013

47

Correction of a nomenclatural problem in Cotyledon (Crassulaceae), and notes on the taxonomy of miscellaneous succulent Hyacinthaceae

Jaarsveld, Ernst J. van, Eggli, Urs

Journal:

Year:

2016

Language:

english

File:

PDF, 288 KB

english, 2016

48

New Cotyledon and Tylecodon species (Crassulaceae) from the Cape Province.

Jaarsveld, Ernst van, Koutnik, Daryl

Journal:

Year:

1997

Language:

english

File:

PDF, 483 KB

english, 1997

49

Ornithogalum sardienii , a new dwarf succulent bulb from the Little Karoo

Jaarsveld, Ernst van

Journal:

Year:

1994

Language:

english

File:

PDF, 158 KB

english, 1994

50

Roosia : a new genus in the Aizoaceae from the Western Cape, South Africa

Jaarsveld, Ernst J. Van

Journal:

Year:

2017

Language:

english

File:

PDF, 1.84 MB

english, 2017